alternating 

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单词释义
v.使交替,使轮流,交替,轮流
alternate的现在分词
词根词缀记忆/谐音联想记忆 补充/纠错
词根altern 改变状态 + ate 表动词 → 更换 …………
其他怎么记补充/纠错
词源记忆字根alter意为“其他的(other)”。英语中有一个拉丁借词 alter ego,在拉丁语中的字面意思就 …………
词性拓展记忆 / 词形拓展记忆
原形:alternate第三人称单数:alternates过去式:alternated过去分词:alternated现在分词:alternating
词组和短语补充/纠错
alternate between 在两者之间交替
alternate angle 交替角度
alternating layers of lava flows 熔岩流的交替层
alternating current generator 交流发电机
alternate angles 交替角度
alternating current circuit 交流电路
sinusoidal alternating current 正弦交流电
sine alternating current 正弦交流电
three-phrase alternating current 三相交流电
单词例句
Alternate spelling for disk.
术语disk(磁盘)的另一种拼写形式。
They will alternate in doing this job.
他们轮换着做这件工作。
The volume seems to alternate between very loud and very soft.
音量似乎会在大声和柔声之间轮流转变。
She took the alternate route to avoid the traffic jam.
她选择了另一条路以避开交通堵塞。
He was chosen as an alternate for the soccer team.
他被选为足球队的替补队员。
The alternate ending left many viewers wanting more.
备选结局让许多观众意犹未尽。
In case of rain, we'll have an indoor alternate activity planned.
如果下雨,我们会有室内备用活动安排。
She switched careers from law to become an alternate news anchor.
她从法律转行成为新闻主播的替补。
He filled in as an alternate when the main speaker couldn't attend.
当主讲人不能出席时,他临时充当替补。
They had to use the alternate power source after the main generator failed.
主发电机故障后,他们不得不使用备用电源。
The alternate universe theory suggests there could be multiple realities.
多元宇宙理论提出可能存在多个平行世界。
The alternate version of history often tells a different story than the mainstream one.
另一种历史版本常常与主流版本讲述的故事不同。
She was an alternate delegate at the international conference.
她是国际会议的替补代表。
UHV transmission lines refer to power transmission cables operating with greater than 800 kilovolts of direct current, or 1,000 kV of alternating current.
特高压输电线路是指使用800千伏直流电或1000千伏交流电运行的输电电缆。
A 1000-kilowatt alternating current transmission project from Zhumadian in Henan province to Wuhan in Hubei province successfully concluded its 72-hour trial run and smoothly entered full operation on Sunday, enhancing stable winter power supply for the two provinces.
周日,河南驻马店至湖北武汉的1000千瓦交流输电工程顺利完成72小时试运行,顺利进入全面运行,增强了两省冬季稳定电力供应。
To date, the State Grid Corp of China has successfully completed 34 UHV projects, comprising 18 alternating current and 16 direct current ones.
到目前为止,国家电网公司已成功完成34个特高压项目,其中包括18个交流项目和16个直流项目。
Compared with the more common alternating current (AC) systems, HVDC can help reduce transmission loss - the loss of power while passing through transmission lines save construction costs, and offer more stable power supply.
The HVDC, together with the alternating current systems, are used to transmit clean energy generated from Guangxi Zhuang autonomous region, Guizhou province, and Yunnan province, where there are abundant water and wind resources, to South China's Guangdong-Hong Kong-Macao Greater Bay Area where there is a huge demand for electricity, which was largely reliant on fossil fuels.
A native of Hong Kong, Diu said Beijing has become his second home, never mind the challenge of alternating between driving on left and on right.
By 2020, the company will be on course to unveil a cross-border high-speed train service at 400 kilometers per hour that can alternate between different track gauges, facilitating outbound rail services in Russia and Southeast Asia, Liu said.
On the west, east and south sides, Algiers neighborhoods offer an alternating show of ancient architecture and modern buildings.
Traditional desks and chairs can strain wrists and bodies if postures are maintained in the same position for a long time, but Humanscale says furniture that adapts to human bodies and encourages comfortable postures, such as sit-stand tables that could glide up and down, allow employees to dynamically alternate between positions.
China Southern Power Grid, another State-owned utility powerhouse, has constructed 12 alternating current lines between Laos, Myanmar and Vietnam.
考试真题例句(机器翻译仅供参考)

考研The innovator will search for alternate courses, which may prove easier in the long run and are bound to be more interesting and challenging even if they lead to dead ends.

创新者将寻找替代课程,从长远来看,这可能会更容易,而且即使会导致死胡同,也会更有趣、更具挑战性。

1994年全国硕士研究生入学统一考试英语试题

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