查询词典 angular derivative

Theoretical calculations show that the angular distribution of the forward and backward products is roughly symmetric for the title reaction.

理论计算的结果发现，这个反应体系的前向和后向的角分布基本是对称的。

The measurement of roughness parameters of workpiece surface using the technique of light angular scattering distribution has been developed recently.

一、引言在工件表面粗糙度参数的测量中，光的角散射分布方法是一种有发展前途的测量技术。

As we need to extend our investigations into the spatial domain, the angular distribution of the users within a cell is also an important parameter.

当需要扩展空间领域的研究时，单个小区用户分布的尖锐度也是一个很重要的参数。

Analyses of the interference pattern for the photoelectronic angular distribution .

光电子的干涉效应及角分布状态分析。

The concepts and definitions of mean angular separation and subpoints distribution area are introduced.

星座/编队的对地遥感应用要求对卫星群的空间几何特征进行量度和评价。

Angular distribution and energy spectrum of the high-energy particles produced during the interaction of ultra-short ultra-intense...

本论文研究了超短超强激光与等离子体相互作用中高能粒子发射的角分布和能谱。

Our theory has successfully explained a serious of experimental observations and predicted several new types of photoelectron angular distribution.

研究发现，复合相位Bessel函数的性质决定了光电子角分布的主要特点及其随激光强度、频率以及光电子能量的演化。

We discussed the ionization mechanism and the alignment mechanism responsible for the fragment ions'anisotropic angular distribution in detail.

对电离机理以及碎片离子的各向异性分布的原因进行了详细讨论。

The features of the fragment angular distribution s and the reaction mechanisms of the production of fragments have been discussed.

在4π立体角范围内收集反应产物，采用离束γ射线测量方法测量了600MeV40Ar＋197Au反应的给定质量数的碎片角分布。

The performance depends on the beam width and the standard deviation of the angular distribution of the multi-path components.

此演算法之效能与波束宽度及多途径讯号成份角度分布的标准差有著紧密关系。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。