查询词典 absorption lines

Molecular iodine has rich strong absorption lines near 532 nm that can provide the absolute references for frequency stabilization. A monolith solid laser was tuned at the spectrum of transition R (56) 32-0 of iodine molecule with new modulation frequency 375 kHz.

使用532 nm单块固体激光器，在375 kHz新的调制频率下，利用调制转移技术，将激光频率调谐到127I2的R(56)32-0跃迁的吸收谱线，并观察到该吸收谱线相应的15条超精细结构分量。

The million-kelvin temperature means that the coronal electrons are moving so rapidly that they blur out the solar photospheric spectrum as scattered in the corona, and the F- and K- coronas can be separated from each other by the residual depth of the absorption lines.

及百万K的温度意味着日冕电子移动的速度是相当快的，使太阳光球层的光谱模糊不清，而F和K-corona，可以被剩余吸收线的深度彼此分离。

We estimate the fraction of absorption lines arising from galaxy disks, which is only about 10 per cent.

星系盘的贡献之占大约10％，大部分强MgⅡ吸收线是由星系晕产生的。

These "spectral emission and absorption lines" always appear at the same wavelengths

这些辐射线和吸收线总是出现在相同的波长上。

The team detected three spectral features called absorption lines that together are a definitive signature of methane.

他们发现三个叫做吸收线的光谱特性，明确是甲烷的特征。

Calculation of collision broadening of water vapor absorption lines in the visible region.

可见光谱区水汽分子碰撞加宽的理论计算。

This thesis describes the system of frequency stabilization of a Nd:YAG-KTP laser to Doppler-Broadened absorption lines of ?

本文论述了Nd：YAG-KTP碘分子多普勒展宽吸收谱线稳频系统。

An analysis of frequency stability of LD stabilized to CH4 absorption lines at 1.6 μm .

基于1.6 μm甲烷气体吸收线的半导体激光器频率稳定性分析。

Once fire gases pass through the path, they will reduce the radiation that reaches the cell in different absorption lines.

一旦火灾气体经过该路径，将在不同吸收线上导致到达光声腔辐射量的减小。

In our models, the simulated absorption lines already include kinematics informations of the absorbing clouds, which can be easily used to compare with observations and set constrains on the models.

我们的模型已经包括了吸收气体的运动学信息，可以利用起来与观测进行比较，对模型做进一步的限制。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。