在苗族的绚丽多姿的服饰中,有大量的动植物的变形纹图案,这些图案、花纹符号都有其特定的象征意义。
In Miao's gorgeous varied clothing, there are the massive zoology and botany distortion grain patterns, which all have their specific symbolic significance.
本文介绍了用阴影云纹法测量爆炸载荷下铝板变形的方法及结果,并进行了误差讨论和静态标定。
A shadow moire method and its results for measurement of distortion of aluminium plate at exploding charge is presented. Possible errors are also estimated.
软质密封垫对法兰面的光洁程度要求低很多,这是因为,它容易变形,能够堵死加工刀纹,从而防止了泄露。
Soft gasket to the bright and clean degree flange low demand a lot, because, this is, it easily, can change processing knife lines, and can prevent the leakage.
测量中,把扫描隧道显微镜的探针扫描线作为参考栅,把物质原子晶格栅结构作为试件栅,对这两组栅线干涉形成的云纹进行了纳米级变形测量。
In the measurement, the moire pattern is generated by the scanning line of scanning tunneling microscope and the atomic lattice of substance as a specimen grating.
焊缝区金属变形程度大是产生焊合纹的关键;
The large degree of deformation of the metal in the weld seam is the key caused the weld stripes.
银纹化是脆性高聚物的一种典型的非线性变形方式。
Crazing is a typical kind of nonlinear deformation in brittle polymers.
本文用常温云纹法与数值模拟法研究了筒体锻件整体镦粗与局部镦粗工艺的变形规律,得到了整体镦粗工艺的坯料尺寸图。
The deformation law of both solid and local upsetting processes for cylinder forging is investigated by moire method at room temperature and numerical simulation in this paper.
在物体变形场的测量中,云纹干涉的载频调制技术有重要作用。
The technique of carrier modulation in Moiré interferometry is important in displacement measurement of an object.
在弹性小变形情况下,建立了额头皱纹、鱼尾纹和嘴角皱纹的力学模型。
It put forward a mechanical model to simulate the forehead wrinkles, crow's feet and wrinkles of corners of the mouth.
对变形三维云纹图进行了分析,得出了三维应变分布图。
The deformed 3-d Moire fringe patterns are analyzed, and the deformed strain distribution patterns are obtained.
本文提出一种变载波双曝光错位云纹干涉法,将变形信息的记录过程与错位分析分开进行。
A Shearing Moire Interferometry is proposed. 3-d displacement informations are recorded on the same plate by double-exposure method.
本文提出一种变载波双曝光错位云纹干涉法,将变形信息的记录过程与错位分析分开进行。
A Shearing Moire Interferometry is proposed. 3-d displacement informations are recorded on the same plate by double-exposure method.
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