earth 

1897
高中CET4CET6
单词释义
n.世界,地球,陆地,地面,大地,土,泥,泥土,兽穴,(接)地线
vt.把(电线)接地
词根词缀记忆/谐音联想记忆 补充/纠错
谐音“饿死”,饿死在地球(earth)上 → e …………
其他怎么记补充/纠错
对比记忆earth n.地球;陆地,地面;土,泥
dearth n.缺乏 …………
词性拓展记忆 / 词形拓展记忆
原形:earth第三人称单数:earths复数:earths过去式:earthed过去分词:earthed现在分词:earthing
对比记忆 / 类比记忆 / 形近词记忆
dirt / mud / dust / ash / earth
dirt n. 污物,污垢
mud n. 泥,泥浆 ; v. 弄脏,使沾污泥
dust n. 灰尘,尘土 ; v. 拂,掸
 …………
词组和短语补充/纠错
on earth 究竟
the Earth's mantle 地幔
Baked Earth 烘烤的泥土
bring sb. back to earth 使某人苏醒过来
the earth's magnetic pole 地球的磁极
earth sinking 土方下沉
on the earth 在地球上
revolution of the earth 地球公转
earth rotation 地球自转
fundamental magnetic field of the earth 地球基本磁场
earth's core 地核
down to earth 脚踏实地
earth's crust 地壳
rare earths 稀土
Why on earth ...? 到底为什么...?
earth crust 地壳
earth's magnetic field 地球磁场
come down to earth 脚踏实地
earth orbit 地球轨道
spherical earth 球形地球
Earth history 地球历史
get down to earth 脚踏实地
the earth's atmosphere 地球大气层
ground earth 接地,接地
man-made earth satellite 人造地球卫星
earth magnetic field 地球磁场
the magnetic earth 磁性地球
pay homage to heaven and earth 向天地致敬
heaven on earth 人间天堂
all over the earth 遍布地球
what on earth? 到底是什么?
back to earth 回到地球
fairyland on earth 人间仙境
Earth Day 地球日
earth science 地球科学
how on earth? 到底怎么样?
move heaven and earth 感动天地
earth's axis 地轴
what on earth 到底是什么
who on earth? 到底是谁?
circle the earth 绕地球一圈
move heaven and earth to do sth. 竭尽全力做某事
where on earth? 到底在哪里?
to the end of the earth 到地球的尽头
kilometers from Earth 距离地球千米
the distance of the Sun from the Earth 太阳与地球的距离
on a patch of earth 在一片土地上
to grow out of the earth 从地球上长出来
grow out of the earth 从地球上长出来
the Mars or the earth 火星还是地球
the No. 1 spring on earth 地球上的第一泉
单词例句
We are the best folks on earth.
Eric dived his hand into the earth.
埃里克将手插入泥土中。
The earth is our mother.
地球是我们的母亲。
The Earth is the third planet from the Sun.
地球是太阳系中的第三颗行星。
Earth's climate is changing due to human activities.
由于人类活动,地球的气候正在发生变化。
The Amazon Rainforest is often referred to as the 'lungs of the Earth'." - 亚马逊雨林常被称为"地球之肺"。
Humans have explored various depths of the Earth's oceans.
人类已经探索了地球海洋的多个深度。
Earthquakes are caused by the movement of tectonic plates beneath the Earth's surface.
地震是由地壳板块移动引起的。
We celebrate Earth Day on April 22nd to raise awareness about environmental issues.
我们在4月22日庆祝地球日,以提高对环境问题的认识。
The Earth's rotation gives us day and night.
地球自转导致昼夜交替。
Volcanoes are开口于地球表面, releasing lava and gases.
火山是地球表面的开口,会喷发出岩浆和气体。
The Earth's atmosphere protects us from harmful solar radiation.
地球的大气层保护我们免受有害的太阳辐射。
Space agencies around the world are working on missions to explore Mars, as it's often considered the next frontier after Earth.
全世界的太空机构都在致力于探索火星,因为它是地球之后的下一个探索目标。
It must be enjoyed by everyone on Earth.
地球上的每个人都必须享受它。
Founded in 2011 by Wang, a tent designer, TFS Tents has become popular among outdoor fans and its product was featured in the popular movie The Wandering Earth in 2019.
TFS帐篷由帐篷设计师王于2011年创立,在户外爱好者中广受欢迎,其产品曾在2019年的热门电影《流浪地球》中亮相。
IMAX China said The Wandering Earth 2, which was on show during Spring Festival, became the highest-grossing local-language film of all time in IMAX.
IMAX中国表示,春节期间上映的《流浪地球2》成为IMAX有史以来票房最高的本土电影。
"Despite making up just 1 percent of (cinema) screens in China, IMAX took 22 percent of the total box office of Avatar: The Way of Water, and 9 percent for The Wandering Earth 2.
“尽管IMAX仅占中国(影院)屏幕的1%,但它在《阿凡达:水之路》的总票房中占22%,在《流浪地球2》中占9%。
We ensure our food ingredients are fresh, safe, and natural while minimizing the impact of our supply chain on the earth," said Zhang Yichen, Chairman of McDonald's China.
麦当劳中国区董事长张逸辰表示:“我们确保食品原料新鲜、安全、天然,同时最大限度地减少供应链对地球的影响。
In addition to establishing China Mineral Resource Group Ltd in Xiong'an New Area, North China's Hebei province, the government has kept advancing the integration of resources owned by central SOEs in the fields of healthcare, rare earth, pipeline network management, inspection and testing.
除了在河北省雄安新区成立中国矿产资源集团有限公司外,政府还不断推进中央国有企业在医疗保健、稀土、管网管理、检验检测等领域的资源整合。
Several industrial groups were established in the sectors of space, logistics and resources, including China Satellite Network Group Co Ltd and China Rare Earth Group Co Ltd.
在太空、物流和资源领域成立了多个工业集团,包括中国卫星网络集团有限公司和中国稀土集团有限公司。
Momentum builds for business as minerals critical elements for high-tech developmentThe unveiling of China Rare Earth Group Resources Technology Co Ltd will effectively bolster the growth of China's rare earth metal industry, generating momentum for businesses from smelt processing to technology research in the years ahead, said analysts on Thursday.
分析师周四表示,中国稀土集团资源技术有限公司的成立将有效推动中国稀土金属行业的发展,为未来几年从冶炼加工到技术研究的企业带来动力。
The comment came after China Minmetals Rare Earth Co Ltd, a subsidiary of China Rare Earth Group Co Ltd and a Shenzhen Stock Exchange-listed company, was renamed China Rare Earth Group Resources Technology Co Ltd.
此前,中国五矿稀土股份有限公司更名为中国稀土集团资源技术有限公司有限公司。
It is aimed at realizing the high-quality development of the rare earth metals industry and enhancing its brand effect and market influence.
旨在实现稀土金属产业高质量发展,提升品牌效应和市场影响力。
考试真题例句(机器翻译仅供参考)
全部
六级
高考
四级
考研

六级within their compact bodies these minute satellites are able to house sensors and communications receivers/ transmitters that enable operators to study Earth from space, as well as space around Earth.

这些微型卫星在其紧凑的机身内能够容纳传感器和通信接收器/发射器,使运营商能够从太空以及地球周围的太空研究地球。

2019年6月六级真题(第三套)阅读 Section B

高考Earth Day, marked on 22 April, is an annual event aiming to raise public awareness about environmental protection.

4月22日是地球日,是一项旨在提高公众环保意识的年度活动。

2019年高考英语北京卷 语法填空 原文

四级As the water is pumped out, the vacant space left is compacted by the weight of the earth above.

当水被抽出来时,剩下的空地被上面的泥土的重量压实了。

2018年12月四级真题(第一套)阅读 Section C

六级They're primarily designed for Low Earth Orbit(LEO) an easily accessible region of space from around 200 to 800 miles above Earth, where human-tended missions like the Hubble Space Telescope and the International Space Station(ISS) hang out.

它们主要是为低地球轨道(LEO)而设计的,低地球轨道是一个距离地球200到800英里的容易到达的空间区域,在那里人类可以执行哈勃太空望远镜和国际空间站(ISS)等任务。

2019年6月六级真题(第三套)阅读 Section B

四级That's the conclusion of a new study that finds that Earth's oceans now 26 absorb heat at twice the rate they did 18 years ago.

这是一项新研究的结论,该研究发现地球海洋现在吸收热量的速度是18年前的两倍。

2016年12月四级真题(第二套)阅读 Section A

六级It is important that we be mindful of the earth, the planet out of which we are born and by which we are nourished, guided, healed-the planet, however, which we have abused to a considerable degree in these past two centuries of industrial exploitation.

重要的是,我们要牢记地球,地球是我们出生的地方,也是我们滋养、引导和治愈地球的地方。然而,在过去两个世纪的工业剥削中,我们在很大程度上滥用了地球。

2013年12月听力原文

六级The surface formed mostly in the last billion years, which makes it fresher and more recently active than any rocky planet other than Earth.

它的表面大部分是在过去的十亿年中形成的,这使得它比地球以外的任何岩石行星都更新鲜,最近也更活跃。

2019年6月六级真题(第二套)听力 Section C

高考No matter what you like to do, there is a way to get involved in various activities on earth day.

无论你喜欢做什么,都有一种方法可以参与地球日的各种活动。

2019年高考英语北京卷 语法填空 原文

考研Copernicus theorized in 1543 that in actual fact, all of the planets that we knew of revolved not around the Earth, but the Sun, a system that was later upheld by Galileo at his own expense.

哥白尼在1543年提出理论,事实上,我们所知道的所有行星都不是围绕地球转的,而是围绕太阳转的,伽利略后来自费维护了太阳系。

2020年考研真题(英语一)阅读理解 Section Ⅱ

高考It explores the heights with Go Ape, the high wire forest adventure course, or journey beneath the earth at Poole's cavern.

它探索的高度与去猿,高电线森林冒险课程,或在普尔的洞穴地下旅行。

2019年高考英语江苏卷 阅读理解 阅读A 原文

六级The protection and improvement of the human environment is a major issue which affects the well-being of peoples and economic development throughout the world, read the final declaration from this gathering, the first of a sequence which would lead to the Rio de Janeiro Earth Summit in 1992 and the World Development Summit in Johannesburg three years ago.

“保护和改善人类环境是影响全世界人民福祉和经济发展的一个重大问题,”本次会议的《最后宣言》写道,这是1992年里约热内卢地球首脑会议和三年前约翰内斯堡世界发展首脑会议的第一步。

2016年6月阅读原文

高考Altogether there are some ten thousand of these volcanoes on earth, all but a few hundred of them extinct.

地球上总共有大约一万座这样的火山,除了几百座以外都灭绝了。

2019年高考英语江苏卷 阅读理解 阅读B 原文

六级Their behaviors can be found in almost all teenagers on earth.

他们的行为几乎可以在地球上所有的青少年身上找到。

2016年12月阅读原文

考研Before each of their revelations, many thinkers at the time had sustained more ancient ways of thinking, including the geocentric view that the Earth was at the centre of our universe.

在他们的每一次揭露之前,当时的许多思想家都坚持了更古老的思维方式,包括地球是我们宇宙中心的地心说。

2020年考研真题(英语一)阅读理解 Section Ⅱ

高考It seems obvious that these have made humankind the most powerful animal on earth.

很明显,这些使人类成为地球上最强大的动物。

2019年高考英语江苏卷 阅读理解 任务型阅读 原文

四级"There's no way on earth that genes from an alga should work inside an animal cell," says sidney pierce from the University of South Florida.

来自南佛罗里达州大学的sidney pierce说:“地球上的藻类不可能在动物细胞内起作用。”

2019年12月四级真题(第三套)阅读 Section C

六级Asked what they would like to change in the world, the students mentioned only personal concerns such as slowing down the pace of life, gaining good friends, becoming more spiritual, becoming either more materially successful or less materially oriented ( ' , depending on the student's values), and being more respectful of the Earth, animals and other people.

当被问及他们希望改变世界什么时,学生们只提到了个人问题,如放慢生活节奏、结交好朋友、变得更加精神化、在物质上更加成功或更少地以物质为导向(取决于学生的价值观),以及更加尊重地球,动物和其他人。

2016年6月阅读原文

高考Her journey to becoming the fastest woman on earth has been anything but smooth and effortless.

她成为世界上跑得最快的女人的过程绝不是一帆风顺和毫不费力的。

2016年高考英语江苏卷 阅读理解 阅读D 原文

六级The perpetual argument is that funds are tight, that we have more pressing problems here on Earth.

一个永恒的论点是资金紧张,地球上还有更紧迫的问题。

2013年12月阅读原文

六级Thus, our picture of Venus at around the time life was getting started on Earth is one of warm oceans, probably rich with organic molecules, splashing around rocky shores and volcanic vents.

因此,我们在地球上开始生命的时候,金星的图片是一片温暖的海洋,可能富含有机分子,在岩石海岸和火山口周围飞溅。

2019年6月六级真题(第二套)听力 Section C

四级It also slows down more as you move faster, which means astronauts (宇航员) someday may survive so long in space that they would return to an Earth of the distant future.

当你移动得更快时,它也会减慢速度,这意味着宇航员(宇航员) 有一天他们可能会在太空中存活很长时间,回到遥远的未来的地球。

2011年6月听力原文

高考In 1997, the Kyoto Protocol explained our role in the earth's changing atmosphere and set international limits for gas emissions from 2008 to 2012.

1997年,《京都议定书》解释了我们在地球不断变化的大气中的作用,并为2008年至2012年的气体排放设定了国际限制。

2016年高考英语上海卷 阅读理解 阅读B 原文

六级The sun was considerably less bright back then, so Venus was arguably a cozier habitat for life than earth.

那时太阳的亮度要低得多,因此金星可以说是一个比地球更舒适的生命栖息地。

2019年6月六级真题(第二套)听力 Section C

六级Because they're so small and light, it costs much less to get a Cube Sat into Earth's orbit than a traditional communications or GPS satellite.

因为它们又小又轻,所以将立方体卫星送入地球轨道的成本比传统的通信或GPS卫星要低得多。

2019年6月六级真题(第三套)阅读 Section B

高考Behaving in this selfless and devoted manner, these little creatures have survived on earth, for more than 140 million years, far longer than dinosaurs.

这些小生物以无私奉献的方式在地球上生存了超过1.4亿年,比恐龙的生存时间要长得多。

2015年高考英语安徽卷 阅读理解 阅读D 原文

六级In our times, human shrewdness has mastered the deep mysteries of the earth at a level far beyond the capacities of earlier peoples.

在我们这个时代,人类的精明掌握了地球的深层奥秘,远远超出了早期人类的能力。

2013年12月听力原文

六级It is estimated that Antarctica boasts of the richest reserves of fresh water on earth.

据估计,南极洲拥有地球上最丰富的淡水储备。

2016年12月阅读原文

六级It is important that we be mindful of the earth, the planet out of which we are born and by which we are nourished, guided, healed-the planet, however, which we have abused to a considerable degree in these past two centuries of industrial exploitation

重要的是,我们要牢记地球,地球是我们出生的地方,也是我们滋养、引导和治愈地球的地方。然而,在过去两个世纪的工业剥削中,我们在很大程度上滥用了地球

2013年12月听力原文

六级Disaster movies often portray catastrophes that destroy, or at least threaten to destroy earth's entire population.

灾难电影通常描绘毁灭或至少威胁毁灭地球全体人口的灾难。

2013年6月听力原文

六级The greatest concern the authors raise is space debris一pieces of "junk" that orbit the earth, with the potential to cause serious damage if they collide with operational units, including the ISS.

作者提出的最大担忧是空间碎片一环绕地球运行的“垃圾”碎片,如果与包括国际空间站在内的作战单位发生碰撞,可能造成严重损害。

2019年6月六级真题(第三套)阅读 Section B

六级The Arctic sea ice holds a central position in the Earth's climate system and it's deteriorating faster than expected.

北极海冰在地球气候系统中占据中心位置,其恶化速度比预期的要快。

2016年6月六级真题(第一套)听力 Section C

六级When the molten rock of the earth’s core forced its way to the surface to form the throat of a volcano, as the centuries passed, the rock cooled and hardened, shrinkingand cracking into long columns.

几个世纪过去了,当地核的熔融岩石被迫浮出地表形成火山口时,岩石冷却硬化,收缩并破裂成长柱。

2016年12月听力原文

考研Over the past decade, the focus has been on climate change——how the warming of the Earth from greenhouse gases is leading to conditions that worsen fires.

在过去十年中,人们关注的焦点一直是气候变化——温室气体导致地球变暖如何导致火灾恶化。

2017年考研真题(英语二)阅读理解 Section Ⅱ

六级Some have 26 vanished from the face of the earth, others are dying slowly, but all have 27 undergone changes as they have come into contact with an 28 expanding machine civilization.

有些人已经从地球表面消失,有些人正在慢慢死去,但当他们接触到一个不断扩张的机器文明时,所有的人都经历了变化。

2016年12月六级真题(第三套)阅读 Section A

六级Measurements of density and composition implied that Venus originally formed out of basically the same stuff as Earth.

对密度和成分的测量表明,金星最初是由与地球基本相同的物质组成的。

2019年6月六级真题(第二套)听力 Section C

四级America will remain the best place on earth to do business, so long as Barack Obama and the Democrats in Congress resist the temptation to interfere too much, and so long as organised labour does not overplay its hand.

只要巴拉克·奥巴马(Barack Obama)和国会民主党人抵制过多干预的诱惑,只要有组织的工党不会过度施展其影响力,美国将仍然是地球上做生意的最佳地方。

2013年6月阅读原文

高考Increasing earth's reflectiveness can cool the planet.

增加地球的反射率可以使地球降温。

2017年高考英语江苏卷 阅读理解 阅读D 原文

六级When the molten rock of the earth's core forced its way to the surface to form the throat of a volcano, as the centuries passed, the rock cooled and hardened, shrinking and cracking into long columns.

几个世纪过去了,当地核的熔融岩石被迫浮出地表形成火山口时,岩石冷却硬化,收缩并破裂成长柱。

2016年12月六级真题(第二套)听力 Section B

六级One recent study warns us of the danger of the exhaustion of natural resources on Earth.

最近的一项研究警告我们地球上自然资源枯竭的危险。

2016年6月阅读原文

高考We've grown so used to this orange haze that the original glory of an unlit night--dark enough for the planet venus to throw shadow on earth.

我们已经习惯了这种橙色的薄雾,以至于没有灯光的夜晚的最初荣耀——黑暗到足以让金星在地球上投下阴影。

2015年高考英语浙江卷 阅读理解 阅读C 原文

四级Actually, space technology helps people on Earth every day.

事实上,空间技术每天都在帮助地球上的人们。

2017年12月四级真题(第二套)听力 Section C

四级That's about the same distance as 337 round trips from Earth to Pluto.

这与从地球到冥王星的337次往返距离差不多。

2017年12月四级真题(第一套)听力 Section A

高考It is the responsibility to protect our earth.

保护地球是我们的责任。

2015年高考英语湖北卷 阅读理解 阅读B 选项

高考Since the first earth day in 1970, Americans have gotten a lot "greener" toward the environment.

自1970年第一个地球日以来,美国人对环境的态度变得更加“绿色”。

2014年高考英语全国卷2 阅读理解 阅读B 原文

四级Spin-off technology is space technology that is now used on Earth.

衍生技术是目前在地球上使用的空间技术。

2017年12月四级真题(第二套)听力 Section C

四级They want to know how space research helps people on Earth.

他们想知道太空研究如何帮助地球上的人们。

2017年12月四级真题(第二套)听力 Section C

六级Sweden has gone farther than any other nation on earth to integrate the sexes and to offer women the same opportunities and freedoms as men.

瑞典比世界上任何其他国家都更进一步地融合性别,并为妇女提供与男子相同的机会和自由。

2014年6月阅读原文

六级The earth will experience extreme weathers.

地球将经历极端天气。

2010年12月听力原文

六级In the rusty red deserts of South Africa, steep-sided rocky hills called inselbergs rear up from the plains like the bones of the earth.

在南非锈迹斑斑的红色沙漠中,陡峭的石山像大地的骨骼一样从平原上隆起,被称为inselbergs。

2018年6月六级真题(第一套)阅读 Section B

六级Venus has long been held up as a cautionary tale for everything that could go wrong on a planet like Earth.

金星长期以来一直被认为是一个警示故事,提醒人们在地球这样的行星上可能发生的一切错误。

2019年6月六级真题(第二套)听力 Section C

四级And efficiency upgrades (升级) can save more than just the earth; they can help protect property owners from rising power costs.

以及提高效率(升级) 可以拯救的不仅仅是地球;它们可以帮助保护业主免受不断上涨的电力成本的影响。

2010年6月阅读原文

六级” Asked what they would like to change in the world, the students mentioned only personal concerns such as slowing down the pace of life, gaining good friends, becoming more spiritual, becoming either more materially successful or less materially oriented (depending on the student’s values), and being more respectful of the Earth, animals and other people.

“当被问及他们想改变世界上的什么时,学生们只提到了个人的担忧,比如放慢生活节奏,结交好朋友,变得更有精神,变得更物质成功或更少物质导向(取决于学生的价值观),以及更尊重地球、动物和其他人。

2016年6月大学英语六级第3套真题

六级The greatest concern the authors raise is space debris—pieces of“junk”that orbit the earth, with the potential to cause serious damage if they collide with operational units, including the IS Currently, there aren't many CubeSats and they're tracked closely.

作者提出的最令人担忧的是太空碎片——环绕地球运行的“垃圾”碎片,如果与包括is在内的作战单元相撞,可能会造成严重破坏

2019.6六级真题第三套

六级Turning on the same protective systems in people should, by 2056, create the first class of 100-year-olds who are as vigorous and productive as today’s people in their 60s” Conlin Pillinger ,professor of planerary sciences at the Open University,says:”I fancy that at least we will be able to show that life didi start to evolve on Mars well as Earth.

到2056年,在人们身上启用同样的保护系统,应该会创造出第一批100岁的人,他们和今天60多岁的人一样精力充沛,富有生产力。”

2008年6月英语六级真题

六级He adds:”There is even a chance we will find alien life forms here on Earth.

他补充道:“我们甚至有可能在地球上发现外星生命形式。

2008年6月英语六级真题

六级Richard Gottprofessor of astrophysics at Princeton,hopes man will set up a self-sufficient colony on Mars,which would be a “life insurance policy against whatever catastrophes,natural or otherwise,might occur on Earth.

普林斯顿大学天体物理学教授Richard Gott希望人类能在火星上建立一个自给自足的殖民地,这将是“针对地球上可能发生的任何自然或其他灾难的人寿保险”。

2008年6月英语六级真题

六级“The real space race is whether we will colonise off Earth on to other worlds before money for the space programme runs out.

“真正的太空竞赛是,在太空计划的资金耗尽之前,我们是否会在地球外殖民到其他世界。

2008年6月英语六级真题

六级Sounds bounce off heavy storm clouds and return to earth with increased force.

声音从猛烈的风暴云上反弹,并以更大的力量返回地球。

2008年12月英语六级真题

四级In what now seems like the prehistoric times of computer history, the earth’s postwar era, there was quite a wide-spread concern that computers would take over the world from man one day.

在现在看来像是计算机历史的史前时代,即地球的战后时代,人们普遍担心计算机有一天会从人类手中接管世界。

1989年1月英语四级真题

四级The earth is composed of several layers.

地球是由几层组成的。

1989年1月英语四级真题

四级The top layer of the earth is called the earth’s crust.

地球的顶层被称为地壳。

1989年1月英语四级真题

四级The earth’s crust is divided into seven sections.

地壳分为七个部分。

1989年1月英语四级真题

四级Earthquakes are likely to happen at the boundaries of the earth’s plates.

地震很可能发生在地球板块的边界。

1989年1月英语四级真题

四级Colossal computer-controlled mirrors, thousands of feet across, may one day orbit the earth, reflecting sunlight onto a darkened United States.

数千英尺宽的巨型计算机控制的镜子有一天可能绕地球运行,将阳光反射到黑暗的美国。

1990年1月英语四级真题

四级Some Scientists say that 16 of these mirrors, each about a half mile across, could aim their reflected light at one area on the earth that was about 200 miles by 300 miles.

一些科学家说,其中16面镜子,每面大约半英里宽,可以将反射光对准地球上一个大约200英里乘300英里的区域。

1990年1月英语四级真题

四级The mirrors would be so high that they could catch the sun’s light as it was shining on the other side of the earth.

镜子会很高,当太阳光照射在地球的另一边时,它们可以捕捉到太阳光。

1990年1月英语四级真题

四级The mirrors could orbit—thousands of miles high—at the same speed as the earth turns on its axis (轴).

这些镜子可以以与地球绕轴旋转相同的速度绕轨道运行——数千英里高(轴).

1990年1月英语四级真题

四级The scientists say that the computer-controlled mirrors could also be made to tilt (倾斜) slowly, so the reflected sunlight would sweep slowly along the surface of the earth.

科学家们说,计算机控制的镜子也可以倾斜(倾斜) 慢慢地,所以反射的阳光会慢慢地沿着地球表面扫过。

1990年1月英语四级真题

四级For example, did you know that the lightning we see flashing down to the earth from a cloud is actually flashing up to a cloud from the earth?

例如,你知道吗,我们看到的从云闪到地球上的闪电实际上是从地球闪到云上的?

1994年1月大学英语四级(CET-4)真题

四级Most lightning flashes take place inside a cloud, and only a relative few can be seen jumping between two cloud or between earth and a cloud.

大多数闪电发生在云层内,只有相对较少的闪电在两片云层之间或地球和云层之间跳跃。

1994年1月大学英语四级(CET-4)真题

四级But, with about 2,000 thunderstorms taking place above the earth every minute of the day and night, there’s enough activity to produce about 100 lightning strikes on earth every second.

但是,由于地球上空昼夜每分钟都会发生大约2000次雷暴,因此每秒有足够的活动在地球上产生大约100次雷击。

1994年1月大学英语四级(CET-4)真题

四级The failed Skylab will come screaming home to earth in disappointment sometime next month.

失败的天空实验室将在下个月的某个时候失望地尖叫着回到地球。

1994年6月大学英语四级(CET-4)真题

四级The atmosphere again acts as our protective blanket on earth.

大气层再次成为我们在地球上的保护毯。

1996年1月大学英语四级(CET-4)真题

四级As the intelligence of robots increases to match that of humans and as their cost declines through economies of scale we may use them to expand our frontiers, first on earth through their ability to withstand environments, harmful to ourselves.

随着机器人的智能与人类的智能相匹配,随着它们的成本通过规模经济下降,我们可能会利用它们来扩大我们的边界,首先是通过它们抵御对我们有害的环境的能力。

1997年6月大学英语四级(CET-4)真题

四级Unless we spend money to spot and prevent asteroids (小行星) now, one might crash into Earth and destroy life as we know it, say some scientists.

除非我们花钱去发现和预防小行星(小行星) 一些科学家说,现在,一个人可能会撞向地球,摧毁我们所知道的生命。

2000年1月大学英语四级(CET-4)真题

四级Most orbit the sun far from Earth and don’t threaten us.

大多数绕太阳运行,远离地球,不会威胁到我们。

2000年1月大学英语四级(CET-4)真题

四级But there are also thousands of asteroids whose orbits put them on a collision course with Earth.

但也有数千颗小行星的轨道使它们与地球发生碰撞。

2000年1月大学英语四级(CET-4)真题

四级Experts think an asteroid big enough to destroy lots of life might strike Earth once every 500,000 years.

专家认为,一颗足以摧毁大量生命的小行星可能每50万年撞击地球一次。

2000年1月大学英语四级(CET-4)真题

四级Do we really want fleets of nuclear weapons sitting around on Earth?

我们真的希望核武器舰队驻扎在地球上吗?

2000年1月大学英语四级(CET-4)真题

四级Earth scientists announced at a news conference recently that they had used the system for closely monitoring a deep-sea volcanic eruption (爆发) for the first time and that they plan similar studies.

地球科学家在最近的新闻发布会上宣布,他们已使用该系统密切监测深海火山喷发(爆发) 这是第一次,他们计划进行类似的研究。

2002年6月大学英语四级(CET-4)真题

四级The particles interfere with the formation of carbon-14 on earth.

这些粒子干扰了地球上碳-14的形成。

2002年6月大学英语四级(CET-4)真题

四级And could that language be unlike any other on Earth?

这种语言会与地球上其他语言不同吗?

2004年6月大学英语四级(CET-4)真题

四级But no one knows for sure how much crude oil lies buried beneath the frozen earth with the last government survey, conducted in 1998, projecting output anywhere from 3 billion to 16 billion barrels.

但没有人确切知道冻土下埋着多少原油,上一次政府调查是在1998年进行的,预计产量在30亿至160亿桶之间。

2005年6月大学英语四级(CET-4)真题

四级Organized by the New York-based nonprofit Earth Pledge, the show inspired many top designers to work with sustainable fabrics for the first time.

该展览由总部位于纽约的非营利组织“地球承诺”组织,激励了许多顶级设计师首次使用可持续面料。

2009年6月英语四级考试真题

四级Recently, with the idea of making and maintaining “a green earth” being the focus of the society, “green campus” has become a more and more popular concept in universities or colleges, which, undoubtedly, will bring us an ever-lasting benefit to both our campus and our society.

近年来,随着创建和维护“绿色地球”的理念成为社会关注的焦点,“绿色校园”已成为高校中越来越流行的概念,这无疑将给我们的校园和社会带来持久的利益。

2009年12月大学英语四级考试真题

四级Since early times, people have been fascinated with the idea of life existing somewhere else besides earth.

从早期起,人们就对地球以外的其他地方存在生命的想法着迷。

2009年12月大学英语四级考试真题

四级But now, places have been found on earth that are in total blackness such as caves several miles beneath the ocean.

但现在,地球上已经发现了一些完全黑暗的地方,比如海底几英里的洞穴。

2009年12月大学英语四级考试真题

四级His advice was emphasized by the words on the back of the final edition of The Whole Earth Catalog, which he quoted Stay hungry.

他引用了《保持饥饿》最后一期《全地球目录》背面的文字,强调了他的建议。

2015年6月大学英语四级考试真题(第3套)

四级“There’s no way on earth that genes from an alga should work inside an animal cell,” says Sidney Pierce from the University of South Florida.

南佛罗里达大学的Sidney Pierce说:“藻类的基因不可能在动物细胞内发挥作用。”。

2019年12月大学英语四级真题(第2套)

四级In 1979, a National Academy of Sciences report used the term “global warming” to define increases in the Earth’s average surface temperature, while “climate change” more broadly re-ferred to the numerous effects of this increase,such as sea-level rise and ocean acidification(酸化).

1979年,美国国家科学院的一份报告使用“全球变暖”一词来定义地球平均表面温度的上升,而“气候变化”更广泛地指的是这种上升的众多影响,如海平面上升和海洋酸化(酸化).

2020年12月大学英语四级真题(第3套)

四级Arrhenius calculated the capability of carbon dioxide to trap heat in the Earth’s atmosphere, but other chemists disagreed.

阿伦尼斯计算了二氧化碳在地球大气层中捕获热量的能力,但其他化学家不同意。

2020年12月大学英语四级真题(第3套)

考研If the sun has enough power to warm and light the whole earth, it must have enough power to do other things, too.

如果太阳有足够的力量来温暖和照亮整个地球,它也必须有足够的动力来做其他事情。

1983年全国硕士研究生入学统一考试英语试题

考研In other words mineral substances which are found on the earth must be extracted by digging, boring holes, artificial explosions, or similar operations which make them available to us.

换言之,在地球上发现的矿物物质必须通过挖掘、钻孔、人工爆炸或类似的操作来提取,从而为我们提供这些物质。

1984年全国硕士研究生入学统一考试英语试题

考研In 400 A. D. Chinese children played with a fan-like toy that spun upwards and fell back to earth as rotation ceased.

公元400年,中国的孩子们玩着一个类似风扇的玩具,当旋转停止时,这个玩具向上旋转,然后又掉回地球。

1987年全国硕士研究生入学统一考试英语试题

考研It rose awkwardly and vertically into the air from a standing start, hovered a few feet above the ground, went sideways and backwards, and then settled back to earth.

它从一个站着的地方笨拙地垂直上升到空中,在离地面几英尺的地方盘旋,侧身向后移动,然后降落回地面。

1987年全国硕士研究生入学统一考试英语试题

考研A scientist once said: “I have concluded that the earth is being visited by intelligently controlled vehicles from outer space.

一位科学家曾说:“我得出的结论是,来自外太空的智能控制飞行器正在造访地球。

1989年全国硕士研究生入学统一考试英语试题

考研Some scientists have also suggested that Earth is a kind of zoo or wildlife reserve.

一些科学家还提出,地球是一种动物园或野生动物保护区。

1989年全国硕士研究生入学统一考试英语试题

考研Just as we set aside wilderness areas and wildlife reserves to allow animals and growing things to develop naturally while we observe them, so perhaps Earth was set aside ages ago for the same purpose.

正如我们留出荒野和野生动物保护区,让动物和生长中的东西在我们观察它们的同时自然发育一样,也许地球在很久以前就被划出了同样的用途。

1989年全国硕士研究生入学统一考试英语试题

考研The planet Venus is only slightly smaller than Earth; it is the only other object in the solar system, in fact, that even comes close to earth’s size.

金星只比地球略小;事实上,它是太阳系中唯一一个接近地球大小的物体。

1990年全国硕士研究生入学统一考试英语试题

考研It is also the closest planet to earth, and thus the most similar in distance from the sun.

它也是距离地球最近的行星,因此与太阳的距离最相似。

1990年全国硕士研究生入学统一考试英语试题

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