utilities怎么记,utilities的词根词缀巧记速记方法-怎么记单词

utilities

[ju(ː)ˈtɪlɪtiz]

单词释义

n.公用事业，实用，效用，有用，实用程序，公用程序
utility的复数

词根词缀记忆/谐音联想记忆补充/纠错

词根util 用 + ity 具备某种性质，状况 → 公 …………

专治英语单词记不住
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其他怎么记补充/纠错

谐音记忆又提了提，第二次被提到，说明真的有用。

…………

专治英语单词记不住
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词性拓展记忆 / 词形拓展记忆

原形：utility复数：utilities

词组和短语补充/纠错

economic utility 经济效用
public utility 公用事业
public utilities 公用事业
utility bill 公用事业账单
utility room 杂物间
sport utility vehicle 运动型多用途车
greater utility 更大的效用
public health utilities 公共卫生设施
utility man 公用事业人员

单词例句

Our research project has limited practical utility.
我们的研究项目实用价值很有限。
These kitchen tools have very little utility.
这些厨房用具几乎没有什么用处。
The utility of this software lies in its ability to simplify complex tasks.
这款软件的实用性在于它能简化复杂任务。
The company provides electricity, gas, and water utilities to the residents.
这家公司向居民提供电力、煤气和水等公用事业服务。
The economist studied the relationship between income and the demand for various utilities.
这位经济学家研究了收入与各种商品需求之间的关系。
In mathematics, a utility function represents a consumer's preferences over a set of choices.
在数学中，效用函数表示消费者对一系列选择的偏好。
The new phone app offers a utility for backing up data automatically.
新的手机应用程序提供了一个自动备份数据的实用工具。
The utility bill was higher than expected due to increased energy consumption.
由于能源消耗增加，公用事业账单比预期的要高。
The camping gear includes a multi-utility knife that can be very handy in the wilderness.
露营装备中包含了一把多功能刀，在野外非常实用。
The government plans to invest more in renewable energy utilities to combat climate change.
政府计划加大对可再生能源公用事业的投资以应对气候变化。
The psychological theory suggests that people seek to maximize their overall utility or happiness.
心理学理论认为，人们寻求最大化他们的总体效用或幸福。
The utility room in the house is where the washing machine, dryer, and cleaning supplies are kept.
家中的杂物间是放置洗衣机、烘干机和清洁用品的地方。

As part of its move on "immediate action upon receiving a task from a client", the Beijing-headquartered State Grid, a State-owned enterprise and the world's largest utility crucial to China's energy security and economic lifeline, is exploring a trans-regional method to handle power supply applications across provinces.

总部位于北京的国家电网是一家国有企业，也是世界上最大的公用事业公司，对中国的能源安全和经济命脉至关重要，作为其“接到客户任务后立即采取行动”举措的一部分，它正在探索一种跨地区的方法来处理跨省供电申请。

In the prefecture-level city of Taizhou in East China's Zhejiang province, the local branch of the State Grid — a State-owned enterprise in the country and the world's largest utility provider — said its tasks of safeguarding local energy security and economic lifeline have been well accomplished in 2023.

在中国东部浙江省的地级市台州，国家电网当地分公司——中国国有企业和世界上最大的公用事业提供商——表示，其维护当地能源安全和经济命脉的任务在2023年已顺利完成。

In fact, State Grid's power supply company in Lingcheng helped Derun Tong settle into Lingcheng by building new power lines and utility poles to ensure stable power supply, as well as providing technical training for its staff.

事实上，国家电网在陵城的供电公司通过修建新的电力线路和电线杆来帮助德润通落户陵城，以确保稳定的电力供应，并为其员工提供技术培训。

Chinese battery maker Contemporary Amperex Technology Co Ltd hit back at the US utility firm Duke Energy's move to disconnect its batteries, saying that accusations about its batteries posing a potential security threat "are false and misleading".

中国电池制造商当代安培技术有限公司对美国公用事业公司杜克能源断开电池的举动进行了反击，称有关其电池构成潜在安全威胁的指控“是虚假和误导性的”。

State Grid, a State-owned enterprise and the world's largest utility crucial to China's energy security and economic lifeline, is charting innovative ways to ensure sufficient electricity amid a growing number of market players.

国家电网是一家国有企业，也是世界上最大的公用事业公司，对中国的能源安全和经济命脉至关重要。在越来越多的市场参与者中，国家电网正在制定创新的方法来确保充足的电力供应。

BYD is showcasing BYD SEAL, a pure electric sporty sedan, BYD ATTO 3, a compact electric crossover sport utility vehicle, and the electric hatchback BYD Dolphin, among others.

比亚迪展示了纯电动运动型轿车比亚迪SEAL、紧凑型电动跨界运动型多功能车比亚迪ATTO 3和电动掀背车比亚迪海豚等。

BYD ATTO 3, a compact electric crossover sport utility vehicle, and the electric hatchback BYD Dolphin, both of which have been launched in Japan, also drew considerable interest.

紧凑型电动跨界运动型多功能车比亚迪ATTO 3和电动掀背车比亚迪海豚也引起了相当大的兴趣，这两款车都已在日本上市。

It surveyed 553 Chinese companies in eight industries, namely high-tech, automotive and industrial equipment, life sciences, consumer goods, retail, chemicals and construction materials, utilities, and natural resources.

它调查了八个行业的553家中国公司，即高科技、汽车和工业设备、生命科学、消费品、零售、化学品和建筑材料、公用事业和自然资源。

Aviation Industry Corp of China, the nation's leading aircraft maker, has started the mass production of its AC352 medium-lift utility helicopter and plans to begin the delivery in 2024, according to a project manager.

一位项目经理表示，中国领先的飞机制造商中国航空工业集团公司已开始大规模生产其AC352中型升力多用途直升机，并计划于2024年开始交付。

One remarkable instance of the device's utility was observed when a Yemenis athlete successfully completed his athlete registration process using an iFlytek smart translator.

该设备实用性的一个显著例子是，一名也门运动员使用iFlytek智能翻译成功完成了运动员注册过程。

考试真题例句(机器翻译仅供参考)

全部

四级

六级

考研

四级David Hunt, an associate professor in sociology at Augusta University, which has rolled out digital textbooks across its math and psychology departments, told BuzzFeed News that he understands the utility of using systems that require access codes.

奥古斯塔大学（Augusta University）社会学副教授大卫·亨特（David Hunt）在其数学和心理学系推出了数字教科书。他告诉BuzzFeed News，他理解使用需要访问码的系统的效用。

2018年6月四级真题（第三套）阅读 Section B

四级The New York State parks system wants to turn off the falls on the American side some time in the next two to three years to replace two 115-year-old stone bridges that allow pedestrians, park vehicles and utilities access to Goat Island.

纽约州公园系统希望在未来两三年内的某个时候关闭美国一侧的瀑布，以取代两座有115年历史的石桥，这座石桥允许行人、公园车辆和公用设施进入山羊岛。

2016年12月四级真题（第二套）听力

六级The Conservatives plan to adopt this strategy by making utility companies print the average local electricity and gas usage on people's bills.

保守党计划通过让公用事业公司在人们的账单上打印当地平均用电量和用气量来采用这一策略。

2015年12月阅读原文

六级Of course, much of this argument in the 1930s-40s was advanced because there was little or no experience in justifying apparel ( ' , 服装) on the basis of utility.

当然，在20世纪30-40年代，这一论点的大部分都被提出了，因为在证明服装的合理性方面几乎没有经验（“，服装) 在效用的基础上。

2017年6月阅读原文

六级Of course, much of this argument in the 1930s-40s was advanced because there was little or no experience in justifying apparel on the basis of utility.

当然，在20世纪30-40年代，这一观点的大部分都被提出了，因为在根据效用为服装辩护方面几乎没有经验。

2017年6月六级真题（第三套）阅读 Section C

六级Could utility alone justify the new ideas of the American designers? Fashion is often regarded as a pursuit of beauty, and some cherished fashion's trivial relationship to the fine arts.

单凭效用就足以证明美国设计师的新想法是正确的吗？时尚通常被认为是对美的追求，一些人珍视时尚与美术的琐碎关系。

2017年6月阅读原文

六级Could utility alone justify the new ideas of the American designers?

单凭效用就足以证明美国设计师的新想法是正确的吗？

2017年6月六级真题（第三套）阅读 Section C

六级Even utility companies, which have long viewed batteries and alternative forms of energy as a threat, are learning to embrace the technologies as enabling rather than disrupting.

即使是长期以来一直将电池和替代能源视为威胁的公用事业公司，也在学习将这些技术视为一种使能而非破坏。

2016年12月阅读原文

六级A shift of emphasis from beauty to utility.

把重点从美观转向实用。

2017年6月阅读原文

六级But the only way college could be free is if the faculty and staff donated their time, the buildings required no maintenance, and campuses required no utilities.

但是，大学可以免费的唯一方法是，如果教职员工贡献他们的时间，建筑不需要维护，校园不需要公用设施。

2018年6月六级真题（第一套）阅读 Section C

四级If they generate more power than the home is using, the excess flows into the utility's power grid (电网)

如果它们产生的电能超过家庭使用的电能，多余的电能就会流入公用事业公司的电网(电网)

2013年6月阅读原文

四级They only pay for the excess power that flows into the utility's power grid.

他们只支付流入公用事业公司电网的多余电力。

2013年6月阅读原文

四级They want to cut down their utility expenses.

他们想减少水电费。

2013年6月阅读原文

四级The only industries swelling their payrolls are health care, utilities and the federal government.

唯一增加工资的行业是医疗保健、公用事业和联邦政府。

2013年6月阅读原文

六级The most advanced insulation follows the law of increasing returns: if you add enough, you can scale down or even eliminate heating and air-conditioning equipment, lowering costs even before you start saving on utility bills.

最先进的隔热材料遵循收益递增定律：如果你增加了足够的隔热材料，你就可以缩减甚至取消供暖和空调设备，甚至在你开始节省水电费之前就可以降低成本。

2007年12月英语六级真题

六级According to an International Energy Agency study, if consumers chose those models that would save them the most money over the life of the appliance, they’d cut global residential power consumption and their utility bills by 43 percent.

根据国际能源署的一项研究，如果消费者选择那些在电器使用寿命内能为他们节省最多钱的型号，他们将把全球住宅用电量和水电费减少43%。

2007年12月英语六级真题

六级We’re now saving ￡16,000 a year on rent, plus the cost of utilities, not to mention what would have been spent on commuting.

我们现在正在储蓄￡每年16000英镑的租金，加上水电费，更不用说通勤费了。

2009年12月英语六级真题

四级In Frederick, students’ parents are buying classroom supplies and offering to pay for groceries and utilities to keep first-year teachers and principals in their jobs.

在弗雷德里克，学生的父母正在购买教室用品，并提出支付食品杂货和水电费，以维持一年级教师和校长的工作。

2005年12月大学英语四级(CET-4)真题

四级If they generate more power than the home is using, the excess flows into the utility’s power grid (电网).

如果他们产生的电力超过了家庭的使用量，多余的电力就会流入公用事业的电网(电网).

2013年6月大学英语四级考试真题(第1套)

四级For the consumer, it’s a matter of paying now for the hardware to save later on the utilities.

对于消费者来说，这是一个现在支付硬件费用以节省日后公用事业费用的问题。

2013年6月大学英语四级考试真题(第1套)

考研Numerous other commercial enterprises, from theaters to magazine publishers, from gas and electric utilities to milk processors, bring better and more efficient services to consumers through the use of computers.

许多其他商业企业，从剧院到杂志出版商，从天然气和电力公司到牛奶加工厂，都通过使用计算机为消费者提供更好、更高效的服务。

1994年全国硕士研究生入学统一考试英语试题

考研But if robots are to reach the next stage of laborsaving utility, they will have to operate with less human supervision and be able to make at least a few decisions for themselves—goals that pose a real challenge.

但是，如果机器人要达到节省劳动力的下一阶段，它们将不得不在更少的人工监督下运行，并且能够为自己做出至少一些决定——这些目标构成了真正的挑战。

2002年全国攻读硕士学位研究生入学考试英语试题

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