Okay, atomic clocks sound really complicated.
好吧，原子钟听起来真的很复杂。
atomic clock
英汉-汉英词典
n. 原子钟
词组 | 习惯用语
您要查找的是不是：
Atomic Clock Ensemble in Space 太空钟
atomic clock time 原子钟时
cesium-beam atomic clock 铯原子钟
optical atomic clock 锶原子光钟；光原子钟
cesium atomic clock 铯原子钟
rubidium atomic clock 因为大陆的铷原子钟
primary atomic clock 原级原子钟
atomic clock 原子钟
caesium atomic clock 铯原子钟
原声例句
PBS趣味科普
PBS趣味科普
The most widely used atomic clocks use cesium atoms.
最广泛使用的原子钟使用铯原子。
TED 2019年度大会（双语）
We take all these recordings, and with atomic clock precision we align them perfectly, later in a supercomputer.
我们把所有这些录音记录下来，用原子钟精确地对齐，随后再运用超级计算机。
VOA慢速英语_科技
Instead, it runs on Coordinated Universal Time, or UTC, which is based on time kept by atomic clocks.
相反，它运行在协调世界时（UTC）上，这是基于原子钟保持的时间。
NASA微课堂
Extremely precise clocks on the ground, called atomic clocks, measure how long it takes the signal to make this two-way journey.
地面上有非常精确的原子钟，用来测量信号双向传输所需的时间。
SciShow 合集
But the newest generation of timepieces are optical atomic clocks.
但最新一代的钟表是光学原子钟。
TED演讲（视频版） 2020年3月合集
Soon we will be launching an ion-based atomic clock that is space-suitable.
很快我们将发射适合太空的基于离子的原子钟。
VOA Special 2018年9月合集
The stations use an extremely accurate atomic clock to keep the official time.
这些站使用极其精确的原子钟来保持官方时间。
SciShow 合集
The extreme accuracy of atomic clocks might be a little excessive for your wristwatch.
原子钟的极端精确度对于您的手表来说可能有点过分。
全新版大学英语综合教程4
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。
中文百科
原子钟
原子钟是一种时钟，它以原子共振频率标准来计算及保持时间的准确。原子钟是世界上已知最准确的时间测量和频率标准，也是国际时间和频率转换的基准，用来控制电视广播和全球定位系统卫星的信号。
原子钟并不使用放射性计时，而是使用电子转变能级时释放的精确微波信号。早期的原子钟为附上工具的激微波。今天最好的原子钟是以原子喷泉中冷原子的吸收光谱法作为基础的。
英语百科
Atomic clock 原子钟
![The master atomic clock ensemble at the U.S. Naval Observatory in Washington, D.C., which provides the time standard for the U.S. Department of Defense.[1] The rack mounted units in the background are Symmetricom (formerly HP) 5071A caesium beam clocks. The black units in the foreground are Symmetricom (formerly Sigma-Tau) MHM-2010 hydrogen maser standards.](/uploads/202412/22/Usno-mc3030.jpg)
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.
近义、反义、联想词
近义词
n.timepiece, timekeeper, horologe
英英词典
atomic clock n.
- a timepiece that derives its time scale from the vibration of atoms or molecules
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