Atomic clocks

  • Web原子钟

Web Definition

1.
原子钟
注册在秒表的 100 枚商标 ... 钟表构件 Clockworks 原子钟 Atomic clocks 语言报时钟 talking time clock ...
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Sample Sentence

Definition:
AllAll,原子钟原子钟
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Around the world, time is now monitored by highly reliable atomic clocks that are coordinated to produce a universal time standard.
当今世界，时间在很大程度上是由提供宇宙同步时间的原子钟来监测。
dāng jīn shì jiè , shí jiān zài hěn dà chéng dù shàng shì yóu tí gōng yǔ zhòu tóng bù shí jiān de yuán zǐ zhōng lái jiān cè 。
dict.kekenet.com
2.
To understand why timekeeping has suddenly lurched into high gear, it helps to know a little about how atomic clocks work.
若想要了解计时器为何突然倒向高科技阵营，我们必须稍微认识一下原子钟是如何运作的。
ruò xiǎng yào liǎo jiě jì shí qì wèi hé tū rán dào xiàng gāo kē jì zhèn yíng , wǒ men bì xū shāo wēi rèn shi yí xià yuán zǐ zhōng shì rú hé yùn zuò de 。
dictsearch.appspot.com
3.
These carry atomic clocks that have to run at a different speed to those on the ground because gravity is greater there.
卫星携带的原子钟必须和地面的运行速度不一样，因为那里的重力更强。
wèi xīng xié dài de yuán zǐ zhōng bì xū hé dì miàn de yùn xíng sù dù bù yí yàng , yīn wèi nà li de zhòng lì gèng qiáng 。
article.yeeyan.org
4.
Then along came atomic clocks, following the beat of quantum mechanics, the laws that govern the energies of electrons bound to nuclei.
伴随着量子力学的横空出世，核子与电子间的作用法则被揭示，之后就轮到原子钟独领风骚了。
bàn suí zhe liàng zǐ lì xué de héng kōng chū shì , hé zi yǔ diàn zǐ jiān de zuò yòng fǎ zé bèi jiē shì , zhī hòu jiù lún dào yuán zǐ zhōng dú lǐng fēng sāo le 。
www.yayan123.com
5.
The current generation of portable atomic clocks is roughly the size of a pack of playing cards.
当代的便携电子钟大约有一个扑克牌盒那么大。
dāng dài de biàn xié diàn zǐ zhōng dà yuē yǒu yī gè pū kè pái hé nà me dà 。
article.yeeyan.org
6.
One of these shifts is that the atomic clocks on Earth will soon need constant adjustment.
其中一个转变就是地球上的原子时钟将很快需要不断地校准。
qí zhōng yī gè zhuǎn biàn jiù shì dì qiú shàng de yuán zǐ shí zhōng jiāng hěn kuài xū yào bú duàn de jiào zhǔn 。
blog.tianya.cn
7.
Atomic clocks work based on the number of vibrations an electrically charged atom experiences as it moves between two energy levels.
给原子充电后，它会在两个能级之间运动，产生震动次数，这就是原子钟工作的原理。
gěi yuán zǐ chōng diàn hòu , tā huì zài liǎng gè néng jí zhī jiān yùn dòng , chǎn shēng zhèn dòng cì shù , zhè jiù shì yuán zǐ zhōng gōng zuò de yuán lǐ 。
article.yeeyan.org
8.
each satellite contains four " atomic clocks , " which vibrate at a precise frequency , according to the laws of the quantum theory.
每颗卫星都装有4个“原子钟”，它们根据量子理论法则，以精确的频率振动。
měi kē wèi xīng dōu zhuāng yǒu sì gè " yuán zǐ zhōng " , tā men gēn jù liàng zǐ lǐ lùn fǎ zé , yǐ jīng què de pín lǜ zhèn dòng 。
www.ichacha.net
9.
Atomic clocks keep time to better than 0. 01 second a year.
原子钟保持时间准确度一年不到0.01秒的误差。
yuán zǐ zhōng bǎo chí shí jiān zhǔn què dù yī nián bù dào líng diǎn líng yī miǎo de wù chā 。
blog.163.com
10.
The experiments are a significant step toward next-generation "atomic clocks" based on optical rather than microwave frequencies.
此实验对下一代“原子钟”的产生是重要的一步，下一代“原子钟”将是基于光频而不再是微波频率。
cǐ shí yàn duì xià yí dài " yuán zǐ zhōng " de chǎn shēng shì zhòng yào de yī bù , xià yí dài " yuán zǐ zhōng " jiāng shì jī yú guāng pín ér bú zài shì wēi bō pín lǜ 。
article.yeeyan.org