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在"英语"词典里atomic clock}的意思

词典
词典
section

英语中ATOMIC CLOCK的发音

atomic clock play
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ATOMIC CLOCK的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

ATOMIC CLOCK在英语中的意思是什么?

点击查看«atomic clock»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译
atomic clock

原子钟

Atomic clock

原子钟是使用原子的电磁光谱的微波,光学或紫外区域中的电子跃迁频率作为其计时元件的频率标准的时钟装置。 原子钟是已知的最准确的时间和频率标准,被用作国际时间分配服务的主要标准,以控制电视广播的频率以及GPS等全球导航卫星系统。 原子钟的操作原理不是基于核物理学,而是基于原子物理学,并使用微波信号,当原子时钟电子能量水平发生变化时,原子中的电子发射。 早期的原子钟是以室温下的火星为基础的。 目前,最准确的原子钟首先将原子冷却到接近绝对零温度,通过用激光器减慢它们并在微波填充空腔中的原子喷泉中探测它们。 其中一个例子是NIST-F1原子钟,是美国国家主要的时间和频率标准之一。 原子钟的精度取决于两个因素。 An atomic clock is a clock device that uses an electronic transition frequency in the microwave, optical, or ultraviolet region of the electromagnetic spectrum of atoms as a frequency standard for its timekeeping element. Atomic clocks are the most accurate time and frequency standards known, and are used as primary standards for international time distribution services, to control the wave frequency of television broadcasts, and in global navigation satellite systems such as GPS. The principle of operation of an atomic clock is not based on nuclear physics, but rather on atomic physics and using the microwave signal that electrons in atoms emit when they change energy levels. Early atomic clocks were based on masers at room temperature. Currently, the most accurate atomic clocks first cool the atoms to near absolute zero temperature by slowing them with lasers and probing them in atomic fountains in a microwave-filled cavity. An example of this is the NIST-F1 atomic clock, one of the U.S.'s national primary time and frequency standards. The accuracy of an atomic clock depends on two factors.

在英语 词典里atomic clock的定义

字典中的原子钟的定义是一个非常准确的时钟,其中电子振荡器由原子或分子系统如铯或氨的自然振动控制。

The definition of atomic clock in the dictionary is an extremely accurate clock in which an electrical oscillator is controlled by the natural vibrations of an atomic or molecular system such as caesium or ammonia.

点击查看«atomic clock»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

ATOMIC CLOCK一样开头的英语单词

atomic age
atomic bomb
atomic cocktail
atomic energy
Atomic Energy Authority
Atomic Energy Commission
atomic heat
atomic mass
atomic mass unit
atomic number
atomic physicist
atomic physics
atomic pile
atomic power
atomic power station
atomic reactor
atomic structure
atomic theory
atomic volume
atomic warfare

ATOMIC CLOCK一样开头的英语单词

against the clock
alarm clock
around the clock
biological clock
block
body clock
clock
digital clock
doomsday clock
eight o´clock
clock
overclock
radio alarm clock
round-the-clock
six o´clock
ten o´clock
the clock
three o´clock
time clock
two o´clock
water clock

英语近义词词典里atomic clock的近义词和反义词

近义词

«atomic clock»的25种语言翻译

翻译者
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ATOMIC CLOCK的翻译

通过我们的英语多语言翻译器,找到atomic clock25种语言翻译
该章节所呈现的将atomic clock由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«atomic clock»。

翻译者英语 - 中文

原子钟
1,325 数百万发言者

翻译者英语 - 西班牙语

reloj atómico
570 数百万发言者

英语

atomic clock
510 数百万发言者

翻译者英语 - 印地语

परमाणु घड़ी
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

ساعة ذرية
280 数百万发言者

翻译者英语 - 俄语

атомные часы
278 数百万发言者

翻译者英语 - 葡萄牙语

relógio atômico
270 数百万发言者

翻译者英语 - 孟加拉语

পারমাণবিক ঘড়ি
260 数百万发言者

翻译者英语 - 法语

horloge atomique
220 数百万发言者

翻译者英语 - 马来语

Jam atom
190 数百万发言者

翻译者英语 - 德语

Atomuhr
180 数百万发言者

翻译者英语 - 日语

原子時計
130 数百万发言者

翻译者英语 - 韩语

원자 시계
85 数百万发言者

翻译者英语 - 印尼爪哇语

Jam atom
85 数百万发言者
vi

翻译者英语 - 越南语

đồng hồ nguyên tử
80 数百万发言者

翻译者英语 - 泰米尔语

அணு கடிகாரம்
75 数百万发言者

翻译者英语 - 马拉地语

आण्विक घड्याळ
75 数百万发言者

翻译者英语 - 土耳其语

Atom saati
70 数百万发言者

翻译者英语 - 意大利语

orologio atomico
65 数百万发言者

翻译者英语 - 波兰语

zegar atomowy
50 数百万发言者

翻译者英语 - 乌克兰语

атомний годинник
40 数百万发言者

翻译者英语 - 罗马尼亚语

ceas atomic
30 数百万发言者
el

翻译者英语 - 希腊语

ατομικό ρολόι
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

atoomhorlosie
14 数百万发言者
sv

翻译者英语 - 瑞典语

atomur
10 数百万发言者
no

翻译者英语 - 挪威语

atomur
5 数百万发言者

atomic clock的使用趋势

趋势

词语 «ATOMIC CLOCK»的使用趋势

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经常使用
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此处所显示的地图给出了词语«atomic clock»在不同国家的使用频率。
atomic clock的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«atomic clock»的最常用表达而进行的主要搜索的列表。

词语«ATOMIC CLOCK» 随时间而变化的使用频率

该图表展现了单词«atomic clock»在过去500年中的用法频率的每年演化其实施是基于分析词语«atomic clock»从1500年到现在在 英语数字出版物中出现的频率。

atomic clock的英语文献、引用和新闻中的使用范例

示例

«ATOMIC CLOCK»的英语 引用

单词atomic clock的知名引用和例句
1
Serge Haroche
Most technological advances in our life now come from serendipitous discoveries. That is a contraction of rocket technology and computer technology and atomic clock technology.

«ATOMIC CLOCK»相关的英语书籍

在以下的参考文献中发现atomic clock的用法。与atomic clock相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
The Measurement of Time: Time, Frequency and the Atomic Clock
A unique insight into the measurement of time and its applications, at an introductory level.
Claude Audoin, Bernard Guinot, 2001
2
Catalog of National Bureau of Standards publications, 1966-1976
Atomic beams; Atomic clock; Atomic time; Cesium beam tube; Definition of the second; Frequency accuracy; International atomic time; Primary frequency standard; 16487. SP305-8. Atomic beams; Atomic clocks; Atomic standards; Atomic time; ...
United States. National Bureau of Standards. Technical Information and Publications Division, Betty L. Burris, Rebecca J. Morehouse, 1978
3
Mother Jones Magazine
ADVERTISEMENT The U.S. Government always knows exactly what time it is. . . do you? New clock from Arcron uses radio signals from tlie U.S. Atomic Clock in Colorado to display the precise time, within a billionth of a second. "THAT BILL ...
4
Publications of the National Bureau of Standards, 1974 ...
Atomic clock; cesium clock; coordinate time; Flicker noise; frequency standard; time dissemination; time scale; 14075. Atomic clock modeling; atomic clock noise ; atomic clock performance; atomic time scale accuracy; comparison of atomic ...
United States. National Bureau of Standards, Betty L. Hurdle, 1975
5
Introducing Biological Rhythms: A Primer on the Temporal ...
The atomic clock is so accurate that it will stay within one second of true time for 6 million years. Except for certain highly technical scientific work (e.g., computers, global positioning satellites, space exploration) that depends upon this and the ...
Willard L. Koukkari, Robert B. Sothern, 2007
6
Physical Science: What the Technology Professional Needs to Know
A Regulator clock (left) and an atomic clock (right) perform the same function - keeping time by counting repetitions. In the case of the Regulator clock, the event is the swinging of a pendulum. In the case of the atomic clock, the event is the ...
C. Lon Enloe, 2001
7
Knowledge Discovery and Data Mining
A Signal Processing Scheme for CPT Atomic Clock YiZhang1, Wei Deng2, Yuan Tian3, and Sihong Gu1,2,3,* 1 School of Physics, Huazhong University of Science and Technology, 430074, Wuhan, China 2 Key Laboratory of Atomic ...
Honghua Tan, 2012
8
China Satellite Navigation Conference (CSNC) 2012 Proceedings
The atomic clock is the core device of the navigation satellite. The Beidou navigation satellite utilizes the rubidium atomic clocks to provide a stable 10 MHz clock reference for the entire satellites. To enhance the reliability of the satellitebased ...
Jiadong Sun, Jingnan Liu, Yuanxi Yang, 2012
9
Kiplinger's Personal Finance
The U.S. Government always knows exactly what time it is. . .do you? New dock from Arcron uses radio signals from the U.S. Atomic Clock in Colorado to display the precise time, within a billionth of a second. Wood grain Iy schedule requires ...
10
Kiplinger's Personal Finance
The U.S. Government always knows exactly what time it is. . .do you? New clock from Arcron uses radio signals from the U.S. Atomic Clock in Colorado to display the precise time, within a billionth of a second. Wood grain My schedule requires  ...

包含词语«ATOMIC CLOCK»的新条目

找出国内和国际出版社所讨论的内容,以及词语atomic clock在以下新条目的上下文中是如何使用的。
1
Clocks paused in Turkey for more than one second
Scientists added one second to the earth's time on June 30, 2015. This was because the earth lost one second rotating while the atomic clock ... «Hurriyet Daily News, 七月 15»
2
CORDIS Express: Timing is everything!
In answer to this conundrum, Louis Essen and Jack Parry from NPL designed and built the world's first caesium atomic clock and thus ... «Cordis News, 七月 15»
3
Down with time changes plus the NY Times hearty series on cardio …
The latest atomic clock measures the frequency of a particular transition in the cesium atom. That amounts to 9,192,631,770 vibrations per ... «PLoS Blogs, 七月 15»
4
National Physical Laboratory visualized the leap second for us
So instead we rely on atomic clocks (our best atomic clock won't lose a second for 15 billion years) to keep accurate time and adjust regularly ... «Geek, 七月 15»
5
Leap second is added to atomic clock in Sydney – video
Bruce Warrington, a physical metrology general manager at the national measurement institute, speaks to the media as a leap second is added ... «The Guardian, 六月 15»
6
The leap second: What problems it could cause
The atomic clock expert Professor Judah Levine, from the US National Institute of Standards and Technology, warns that "it's a major interruption mostly because ... «BBC News, 六月 15»
7
11:59:60 — Look For An Extra Tick Of The Clock Tonight
So, while the atomic clock ticks consistently, Earth's rotation changes. NPR's Geoff Brumfiel says that because the changes in Earth's rotation ... «Maine Public Broadcasting, 六月 15»
8
How Indian stock markets escaped Tuesday's leap second curse
“The Metropolitan Stock Exchange of India (MSEI), formerly MCX Stock Exchange (MCX-SX), system's time is in sync with atomic clock every ... «Business Standard, 六月 15»
9
'Leap Second' Added To The Day On Tuesday To Keep Things In Sync
Time defined by NIST's atomic clock — one of only a handful like it in the world. Lowe said, “9196312770 cycles of this, we call one second.”. «CBS Local, 六月 15»
10
Everyone gets an extra second today
Because of the earth's inconsistent speed, scientists in the 1950s created an atomic clock to keep precise track of time. However, as the earth's ... «STLtoday.com, 六月 15»

参考文献
« EDUCALINGO. Atomic clock [在线]. 可用 <https://educalingo.com/zh/dic-en/atomic-clock>. 六月 2026 ».
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