腔的

In this paper the light frequency shift of an optically pumped Cs beam frequency standard is reported and analyzed.

介绍了光抽运铯束管的光频移测量的原理和结果，并对结果进行了简要的分析，估算了射入Ramsey腔的相应光强。

A convergence acceleration technique based on functional asymptotic expansion and Poisson's summation formula is developed to raise the calculation efficiency of waveguide dyadic Green's functions which are expanded in infinite series.

为此，作者提出"谱展开边界元法"，以求解波导外空间的并矢Green函数；引入边界元法以求解波导壁内折曲缝隙腔的并矢Green函数；并研究了无穷级数的逐级加速收敛变换，以解决波导中Green函数的计算问题。

The results show, when polar distance is bigger than the size of cross section of tunnel, the difference of anomalous feature between the corner-sections and wall-sections in tunnel is very small. The apparent resistivity is only related to the distance between section and bodies. The shielding effect of the tunnel is not so evident that the character and value of anomalous are similar with those in full space.

计算结果表明，当坑道内偶极测深的极距大于坑道截面尺寸时，坑道角与坑道面断面异常形态差异不大；视电阻率值只与断面和地质体间的距离有关；坑道空腔的屏蔽效应并不明显，坑道内各个测深断面的异常幅值和形态与全空间中观测结果非常相似。

Thermal effect would change resonant Q-factor, and influence laser stability and output beam quality.

输出窗的热效应改变了CO2激光器谐振腔的品质因数，影响激光器的稳定性和输出光束的品质。

The test results demonstrated that this MOEMS accelerometer could support more than 30g acceleration load and its static optical intensity sensitivity is about 624.7mV/g, which is related to Q-factor of the microfiber loop resonantor and MEMS structure parameters.

而相关研究表明微光纤环形谐振腔的Q值还有较大的提升空间，随着微光纤环Q值的提高(从目前10~3增加到10~6)，该MOEMS加速度传感器的探测灵敏度还将大幅提升。

Computer simulation is performed using the steady state thermal analysis module of the radio-frequency software.

在忽略结构形变的情况下，利用射频计算软件的稳态热分析功能计算了加速腔的温度分布，降低了模拟计算的难度。

A detachable plate that covers the closed end of a cylinder chamber in a reciprocating engine or pump .

覆盖在往复式发电机引擎的汽缸内腔的封闭一端的可分离的盘状物体。

Young and own one 腔 red-blooded is my " capital";The honesty be willing to do is my advantage with full of frontier spirit;But emphasize forever the good team cooperation and will be the foundation that I work.

年轻和拥有一腔热血是我的"本钱"；诚实肯干和富有创新精神是我的优势；而永远崇尚优良的团队合作将是我工作的基础。

The optimization of the length and position of a regenerator as well as the size of the resonator were studied numerically.

对热声板叠的长度、热声板叠在共振管中的位置以及共振腔的几何大小对热声振荡振幅的影响进行了数值计算。

In order to investigate the permeability of rock salt systematically,various viewpoints from a number of researchers have been taken into consideration.

盐岩力学特性和溶腔的稳定性研究已得到国内学者的广泛重视，而由于试验仪器精度的限制，对其渗透性的研究较少。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。