Nondestructive test for phase objects by secondary exposure laser holography;
位相物体激光全息二次曝光法无损检测
In this paper, the basic principle of the Moiré deflectometry used for the phase object in experiment research is illustrated, and the mathematical reconstruction method of axis-symmetric temperature field is showed.
从理论上论述了莫尔条纹偏折术用于对位相物体温度场的测试原理和方法,以及轴对称温度场的数学再现方法;推导出用于提高莫尔偏折术测量精度的计算方法—次条纹积分法(SIA)。
This paper deals with the effects of the coaxis of encoding board of color contrast microscope on the obsenvation of zernike phase object,pointing out that the reason why the color contrast can observe the phase object is the use of a different axis of the encoding board.
用Zernike位相物体讨论色衬显微镜的编码板同轴度对位相物体观查效果的影响,指出色衬显微镜观查到位相物体的原因正是因为编码板的不同轴,如要观查位相物体的显微图像,需选取恰当的偏心度。
The analysis method for phase measurement of phase object
相位物体的相位检测分析方法
To analyze and study of many methods in measurement,an phase objects by Moire deflectometry was made.
对利用莫尔偏转法测量相位物体的各种方法进行了深入的分析和研究,从几何光学和傅里叶光学的基本理论出发,结合光栅的莫尔(Moire)效应和泰伯(Talbot)效应理论,推导出适用莫尔偏转法测量相位物体的普遍基本公式,从而为这种测量方法的使用从理论上提供了合理的解释,并为莫尔偏转法测量相位物体的应用提供了分析处理实验结果的理论依据,并对轴对称温度场的测量方法和啤酒瓶裂纹的在线检测方法进行了分析。
Appearance with regard to color.
色相物体颜色方面的外观
the motion of one object relative to another.
一物体相对于另一物体的运动。
The forces between interacting bodies are equal and opposite.
相互作用的物体之间的力大小相等、方向相反。
marine invertebrates that resemble mollusks.
与软体动物相似的海生无脊椎动物。
The object of practice refers to relevant things except the subject.
实践的客体是除主体以外的相关事物。
Heavy objects and light objects took the same time to reach the bottom.
重物体和轻物体以相同的时间到达底部。
having or relating to a physical material body.
具有物质的形体或者与物质的形体相关。
An organism belonging to the same taxonomic genus as another organism.
同属与另一个生物体有相同类属的生物体
The rubbing of one object or surface against another.
摩擦将一个物体与另一物体的表面互相摩擦
"Something, such as a tie, band, or fastener, that attaches one thing to another."
能使一物与另一物相连的物体,如绳、带子或钩扣。
Not associated with or derived from living organisms.
非生物的,非生物学的与生物体不相关的或不是从生物体衍生的
The velocity of a body, like its position, can be specified only relative to some other body.
物体的速度像物体的位置一样,只有相对于另一物体才能确定。
Placement opposite to or in contrast with another.
反对的立场与另一物体相对或处于相对的情况
We described this interaction by saying that the bodies exert forces on each other.
我们用物体相互施力来描述这种相互作用。
A pairing or union of two similar or identical objects.
成双成对两个相同或相似物体的成双或联合
Metabolism and Drug Interaction of Ginkgo Flavones in Vitro;
银杏黄酮的体外Ⅱ相代谢及其药物相互作用
Study on Physical Properties and Phase Equilibria for the Systems of N-Formylmorpholine;
N-甲酰吗啉相关体系基础物性和相平衡研究
An On-Line Phase Measuring Profilometry with Phase-Shifting Perpendicular to Moving Direction of Measured Object
相移正交物体运动方向的在线相位测量轮廓术
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