The results show that the annular beams become non-rotational symmetric after passing through an astigmatic lens.
研究结果表明：环状光束通过像散透镜后变为非旋转对称光束；
In a non-rotational symmetry drawing, material of flange on blank holder face is the main body of deformations, and has direct effects on the formability of drawing.
非回转对称拉深成形过程中 ，压料面上法兰材料是变形的主体 ，直接影响到拉深成形性。
Non spherical surface lens can get rid of the spherical surface lens' shortcoming and will be highly valuable, so the study of image quality of rotational conicoid and its lens is meaningful.
非球面透镜能够克服球面透镜的缺点，具有很高的实用价值，故对旋转二次曲面及其透镜成像质量的研究将有重要意义。
The restoration of rotational motion blurred images with the boundaries of non zero gray values is a study hotshot in the field of image processing.
具有非零灰度边界的旋转运动模糊图像的恢复是图像处理的一个热点研究问题。
In this paper, we have given a method for calculating non-axial rotational wave functions and energy levels of odd-A nuclei by means of that of even-even nuclei.
本文给出了利用偶-偶核非轴对称转动波函数与能极，以计算奇a核非轴对称转动波函数与能级的方法。
For geometrical non-linearity, the co-rotational formulation approach is utilized.
对几何非线性分析，采用了共旋公式途径。
The relative rotational movement causes at least two parts of the injection device to abut or engage, and this abutment or engagement causes the non-visual feedback signal to be generated.
相对旋转运动使得注射装置的至少两个部分邻接或接合，并且这种邻接或接合使得产生非视觉反馈信号。
By non-contact sensor detects the rotational gear formed output.
由非接触式传感器检测齿轮的转动而形成信号输出。
Describe assumptions, physical meaning of terms and to utilize key relationships for compressible flow, speed of sound, isentropic and non-isentropic flows, and potential and rotational flows;
描述各种假设和各项物理意义； 应用可压缩流、音速、等熵和非等熵流动、势流和有旋流动中的重要关系；
Describe assumptions, physical meaning of terms and to utilize key relationships for compressible flow, speed of sound, isentropic and non-isentropic flows, and potential and rotational flows;
描述各种假设和各项物理意义； 应用可压缩流、音速、等熵和非等熵流动、势流和有旋流动中的重要关系；
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