在传播中

In this method, fast Fourier transform is used as a converter between wavefront and its corresponding plane wave spectral.

在波前合成方面，本文根据傅立叶光学中平面波谱传播理论，给出了一种适合于平面波前的快速变换方法。

The orientation of molecules in certain crystalline substances affects the transmission of polarized light.

在某些结晶体中，分子的方向影响偏振光的传播。

It is shown that the atmosphere turbulence slows the downtrend of the twist parameter,gives rise the peak value of wave front curvature in the principal direction,degrades beam′s coherence and increases the spreading of beams.

根据有扭曲的各向导性高斯-谢尔模型光束在大气湍流中传播距离z处的部分相干复曲率张量给出了光束参量的表达式和详细的数值计算结果。

Based on the basic principle of reflection and transmission in the process of the propagation of logitudinal wave, this paper recounts a new theory and method for the application of pile body completeness inspection data with reflection wave method to the quantitative determination of apparent reflection coefficients and the round travelling time of reflection wave.

摘要从纵波传播过程的反射和透射的基本原理出发，介绍了反射法桩身完整性检测数据在频率域中定量确定视反射系数和反射波往返时间的一种新的理论和方法。

Also, it is difficult to propagate errors of multiple layers of code.

同时， 我们难于在多层次的代码中以传播错误。

The normal distribution of the attitude angles is presented and the propagation of their errors in coordinate transformation in autonomous land vehicle is analyzed.

建立了姿态角误差分布的正态概率模型，深入研究了姿态角误差在陆地自主车三维视觉处理中的传播特性。

In calculation,we obtain the renormalizedquark propagator and the BS wavefunctions which are in good agreement with othertheoretical results.

在计算过程中，我们得到了重正化的夸克传播子、BS波函数，和他人的理论结果符合得很好。

It is known that Protestantism and science humanism are the necessary condition of establishment and development of capitalism.

新教和科学人文主义是资本主义得以确立和发展的必要条件，而印刷出版业在新教和科学人文主义的传播和发展中起着重要的作用，且印刷出版业对资本主义初期发展有间接的协助关系。

It also helps struggle against anti-science and pseudoscience during SC.

这将有助于在科学传播的实践中与反科学和伪科学等作斗争。

Contenporary, by means of traditional moral principles and her own taste, she selectively spread modern western culture such as psychoanalysis, aestheticism and modern psychodrama and introduced them to China in which they were used for reference and applied to drama creation.

同时，她又以传统伦理道德观和自身的好恶，有选择地继承和接受中西文化，将精神分析学说、唯美主义和现代心理剧等现代西方文化介绍、传播到中国并在戏剧创作中借鉴和运用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。