面畸变问题的存在是目前轿车外覆盖件表面质量的最重要影响因素。
Now the most influenced element to improve the quality of the outer panels of sedan is the existence of surface deflection.
汽车覆盖件现有的面畸变评价指标均有一定的局限性，难以满足工程实践和理论研究多方面的要求。
There is previously no perfect evaluation criterion that can satisfy the needs of the engineering and research for the surface deflection of automobile outer panels.
面畸变是汽车外覆盖件成形中的重要缺陷，通过工艺措施来减小和控制面畸变，是解决面畸变问题最有效的途径。
The surface deflection is an important disadvantaged in the automobile outer panels forming. It can be controlled effectively through forming process.
测量结果表明：在地板上确实存在一个畸变的附面层位移面，它与自然增长的地板附面层截然不同。
The measurement results show that there is really a distortional boundary layer displacement surface on the ground board, and it fully differs from natural growing boundary layer on the ground board.
光刻过程中由于光的衍射效应产生的非线性畸变对光刻面形质量具有严重影响，是造成光刻微结构图形失真的主要原因之一。
Nonlinear distortion caused by diffraction in the lithography process has severely affected the quality of surface profile, which is the main reason for pattern distortion in lithography.
特殊几何形状壁面附近局部贴体坐标网格的范围不宜太大，否则会引起计算结果的畸变。
The range of local body-fitting coordinate mesh adjacent to the wall with special geometry should not be too wide or extended, or it would cause the aberration of computational results.
讨论了有限元法在高速侵彻模拟计算中出现的滑移面问题和单元大畸变问题，给出了相应的处理方法。
The problems of sliding surface and severely distorted element in hyperveiocity impact simulations are discussed, and the corresponding solving ways are proposed.
此值控制着畸变的量。负数值校正镜头圆桶状面性畸变，而整数值校正镜头针尖状点性畸变。
This value controls the amount of distortion. Negative values correct lens barrel distortion, while positive values correct lens pincushion distortion.
中心锡原子为畸变四面体配位构型。
The tin atoms have a distorted tetrahedral coordination geometry.
根据硬齿面齿轮生产现状，分析了影响渗碳淬火齿轮畸变的因素，并提出了减小畸变的措施。
The factors that influence the distortion of carburizing and hardening gears were listed and several measures to reduce heat treatment distortion were proposed.
其中直接光学方法根据因镜头畸变造成的像素点在像面水平和垂直两个方向上分布的对称性得到图像中心；
With regard to image center, pixels′ distribution on image plane is still symmetrical even under the influence of lens distortion.
选择双远心光学结构，便于对倾斜物面所产生的梯形畸变进行矫正。
Furthermore, the selection of the double telecentric optical system ensures the correction of the trapezoidal distortion introduced by the tilt object surface.
利用面阵CCD测量不规则平面物体面积时，图像畸变对测量精度影响很大。
In the area measurement of an object with irregular plane using area array CCD, the precision is greatly influenced by image distortion.
相位变更（PD）方法是一种基于两个或多个不同离焦面图像来恢复光瞳畸变波前相位的光学波前传感技术。
Phase diversity(PD)is a kind of wavefront sensing technique based on the measurement of two or more object images.
此类配合物中，铜(I)原子的构型均为畸变的四面体构型。
In all of these complexes, the coordination geometry aroud copper (I) is best described as pseudo-tetrahedron.
另一方面又是滋生畸变之爱的温床。婚姻的甜蜜与苦涩成为都市中永恒不断的话题。
The sweetness and bitterness of the marriage have become the forever topic of the city.
拱角与拱顶煤岩滑落失稳，造成工作面局部压力畸变并诱发动力学灾害。
Finally, the coal-rock mass in the arch angle and apex is slided, and causes the distortion of local rock pressure, even induces dynamic hazards around working face.
提出了一种新的有限元变形结果与光学元件面形畸变之间的数据处理方式，并与传统方式进行了对比。
A novel method of data processing between the finite element deformation results and the surface distortion of optical element was presented and compared with the traditional method.
该系统中引入了一个转动平台带动相机运动，使相机光轴始终对准运动的光学测头中某一个光点，保证光学测头成像在畸变比较小的像面中心附近。
In this system the axis of the camera always aims at the moving optical probe to ensure the probe imaging in the center of the image plane.
该系统中引入了一个转动平台带动相机运动，使相机光轴始终对准运动的光学测头中某一个光点，保证光学测头成像在畸变比较小的像面中心附近。
In this system the axis of the camera always aims at the moving optical probe to ensure the probe imaging in the center of the image plane.
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