入射

The influence of the spectral bandwidth of a polychromatic incident light on the imaging is also studied.

还研究了入射光的光谱带宽对成像的影响。

The former can realize the p component or s component positive refraction and the other component negative refraction.

后者在一定条件下可实现入射波中的s分量和p分量某一分量全反射，另一分量全透射，从而实现偏振分离。

When the primary air blast wave from the explosion strikes the ground, another blast wave is produced by reflection.

当爆炸引起的入射冲击波触及地面时，由于波的反射便产生另一冲击波。

Analyses show that refractive index changeinduced by thermal effect is similar to the change induced by other effects for linearabsorption,if laser pulse width is far less than the characteristic time of sample,i.e.refractive index change is directly proportional to spatial part of incident pulse laserintensity,so time averaged nonlinear refractive index can be defined.

结果表明，当激光脉冲宽度远小于被测样品的特征时间时，对于线性吸收来说，其热效应产生的折射率变化与其它效应产生的折射率变化有类似的形式，即与入射脉冲激光光强的空间部分成正比。因而可定义时间平均非线性折射率。在这种情况下，可用通常的Z-scan法进行非线性折射率及热光系数的测量，所得结论符合以前的实验结果。

A hadron and string cascade model,JPCIAE,which is based on LUND string model,PYTHIA event generator especially,is used to study the photon production of 200 A GeV S+Au central collisions.

用建立在LUND弦模型特别是PYTHIA事件产生器基础上的描写极端相对论性核-核碰撞的强子和弦级联模型——JPCIAE研究了入射能量为200A GeV的S+Au中心碰撞中光子产生。

By mathematical method and computer simulation,it calculated the sun-light incidence rate of different surface radian curves of greenhouse.

通过数学方法，并结合计算机模拟，对日光温室不同弧度的采光屋面太阳光入射率进行了严密的计算。

In the situation of shock wave, the interaction caused by the situation of one shock wave catching up with another is qualitatively analyzed with the result of the wave form: reflection rarefaction and incidence shock wave.

对急流冲击波的情况，从定性的角度分析了一个冲击波追赶上另一个冲击波后的相互作用，得到可能产生的波形，即反射的稀疏波和入射的冲击波。

Through formula Derivation and Helmholtz reciprocity theorem,devices for parallel beam of P polarized light could be designed.

借助公式推导法及Helmholtz互易定理，可设计出平行入射P偏振光的光束集束器件。

In this paper, based on the reciprocity theorem, the light scattering from a spherical particle above a slightly rough dielectric surface is studied.

基于互易定理研究了光波入射时微粗糙面与其上方球形粒子复合模型的光散射。

The hybrid method first calculates the scattered fields of the Luneburg lens using the spherical vector wave method. Then it transforms the calculated results into the radiation fields in the far region using the reciprocity theorem.

该方法首先用矢量球面波理论计算平面波入射到多层介质球的散射场，在此基础上，用互易原理将散射场转变成天线的远区辐射场。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。