查询词典 atomic clock

The hyperfine fields of Fe hexagonal-based atomic chains are presented, the equilibrium atomic distance and electronic structure are investigated, with the comparison of the bcc Fe, two-dimensional monolayers and one-dimensional monoatomic linear chains of Fe.

国际上首次研究了基于六角结构的Fe原子链的超精细场，给出了平衡原子间距，分析了电子结构，同bcc Fe，Fe单原子层和Fe单原子链的结果进行了比较。

When the spawning weight range from 0.1～2.0g,it has the positive correlation with hatch amount,but when the spawning weight exceeds 2.0g,hatch amount will reduce.(5) Analyse the content of heavy metals and pesticide residues for soil and aquaculture water in W.pigra with the help of atomic absorption spectrophotometers,atomic fluorescence spectrophotometers and gas chromatography.

结果表明，蚂蟥产卵和孵化的最适温度为25℃，产卵的最佳体重为20g左右；温度能影响蚂蟥产卵前后的体重，而体重大小对产卵前后体重变化影响不明显；当卵重在0.1～2.0g之间时与孵出量成正比，当卵重大于2.0g时孵出量反而有所下降。

America's Atomic Energy Commission developed HEPA filters sixty years ago to protect workers who were developing the atomic bomb.

美国原子能委员会在六年前发明了高效微粒空气过滤器用以保护制造原子弹的工作人员。

Experts at the International Atomic Energy Agency believe Tehran has the ability to make a nuclear bomb and is working on developing a missile system that can carry an atomic warhead, AP reported, citing a confidential report it acquired.

据美联社报道，该社所获的一份机密报告显示，国际原子能机构认为伊朗已经具备制造核弹的能力，并且正在研发可以携带核弹头的导弹系统。

Atomic warfare,ie using atomic bombs

原子战争。

We should accelerate our research in atomic power generation and speed up the building of atomic power plants.

我们要加快原子能发电的研究，加速原子能电站的建设。

We should accelerate our research in atomic power generation and speed up the building of atomic power plants.

我们要加快原子能发电的研究，加速原子能电站的建设。2。电动装置；发电机

The Absolute frequency measurement is performed with the help of a femtosecond laser referenced to a commercial cesium atomic clock.

用一台以商用铯原子钟为基准的飞秒光频梳作为测量工具，对其频率进行了20次的精密测量，相对不确定度为5.0×10^(-14)。

Finally discussed the conception of the connatural time and observation time, and take example for atomic clock and pulse laser Doppler speedometer, particular analysed problem of antipathic between 'formula of time slow' and formula of Doppler of light, and try to explained some dark understand about this problem before .

最后从固有时间和观测时间的概念入手，以铯原子钟和激光脉冲多普勒测速仪为例，详细分析了"时慢公式"与光多普勒定律之间的不相容问题，并尝试解释了以前对此问题的一些模糊认识。

The adjustment will be carried out by sticking to an extra second into atomic clock at the stroke of midnight.

据美国国家标准与技术协会介绍，全世界的原子钟都将在协调世界时2005年12月31日午夜加上一个闰秒。

That snake Alaric named Archbishop...

庇护。。。那个毒如蛇蝎的Alaric被命名为大教主。。。

You have done lots of magical things to be amazed at.

你做了很多神奇的事物感到惊讶。