Probability estimate of hitting a group of three-dimensional targets of random orientation using a rectangular drill network is deliberated.
本文讨论了使用矩形钻探网打中随机定位的一组三维目标的概率估计。
Even for the same number of grains when taking the different methods to determine the random orientation, the degree of anisotropy of simulated is different.
就所包含晶粒数相同的多晶集合体来说，在确定晶粒随机取向时，选取不同的方法对它的各向异性程度也有一定的影响。
So, beside the uniformity requirement, the web should have more fibers of random orientation which means the difference of breaking strength in length and breadth is small.
大多数产品要求纤网内纤维的排列方向随机分布，即形成杂乱状态，所得产品各方向性能差异最小，主要性能指标强度差异即纵横向强度比要小。
The spectral and polarizing characteristics of radar echoes from random orientation of dipole scatterers are investigated using statistical method and the numerical results are given.
用统计方法研究了随机取向偶极子云的后向散射信号的频谱和极化特性、并给出数字结果。
The size and orientation of initial cracks are considered as random quantities.
初始裂纹尺寸和方向被看成是随机量。
For random film orientation I would just differ the amount of wind strength for each of them.
关于随机胶片方向，我只是使每一个的风力不同。
Moreover some random factors of orientation and friction Angle of structural surface are considered during the stability analysis of joint rock mass.
在节理岩体的稳定性分析中，考虑了各组结构面产状和摩擦角的随机性。
These defects are composed of cavities and microcracks, whose locations, orientation and size are random variables.
这些缺陷被简化成微空洞或微裂纹等。它们的位置、方位以及尺寸等都是一些随机参量。
These defects are composed of cavities and microcracks, whose locations, orientation and size are random variables.
这些缺陷被简化成微空洞或微裂纹等。它们的位置、方位以及尺寸等都是一些随机参量。
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