Based on the part surface errors and fixture setup errors, locating error model of three-dimensional part is built.
基于定位点处的尺寸偏差，建立了三维零件的定位误差模型。
The effects on straightness measurement are analyzed for the cube-corner retroreflector with angle errors, surface errors, yaw, pitch and roll.
分析了角锥棱镜的制造角差、面形误差和测量过程中角锥棱镜的偏摆、俯仰、滚转对直线度测量的影响。
Rigid body motion, surface errors, surface roughness, surface scattering and diffraction are mainly reasons which affect image quality of the X-ray imaging telescopes.
镜片刚体运动误差、表面误差、表面粗糙度、表面散射和衍射是影响X射线成像望远镜成像质量的主要因素。
The compensation relationships among the adjustable variables and those between surface errors and the adjustable variables in off-axis three-mirror system are analyzed.
分析了离轴三镜系统中光学元件调整变量间的补偿关系和面形误差与调整变量间的补偿关系。
With the Fresnel diffraction approximation method, the influences of the collimated lens and standard lens surface errors on the transparence testing are analyzed in Fizeau interferometer.
根据菲涅耳衍射近似理论，就菲佐干涉仪中的准直镜和标准镜面形误差对透过检测的影响进行了研究。
Errors are like straws upon the surface; if you want to find a pearl, you have to dive under it.
错误就像浮在水面的稻草；如果你要想寻找珍珠，你就得潜到它的下面。
Errors, like straws, upon the surface flow; he who would search for pearls must dive below.
错误就像浮在水面的稻草；要想寻找珍珠就得潜到他的下面。
Complex multi-symptom errors also tend to have multiple trace paths from surface symptoms back to the actual bug.
对于复杂多变的错误，从表面症状探索其成因的途径通常也很多。
From an operational perspective, this is quite important because depending on the transactional boundaries and the involved protocols, errors in processes can surface at different places.
从操作角度而言，这一点非常重要，因为流程中的错误可能出现在不同位置，具体取决于事务边界和涉及的协议。
Scientists have carefully checked these observations to exclude observational errors and other influences - such as the urban heat island effect and localised warming due to land surface changes.
科学家们谨慎地监测那些观测，以排除观测误差和其它影响，诸如城市的热岛效应和由于地表变化导致的局部升温。
Can you estimate a probability distribution of errors across the microarray surface?
你能评估错误穿过微阵列表面的一个概率分布么？
Lessons Learned: This is the case of an error surface is hard but it is actually the problem of memory errors.
经验总结：这是一例表面是硬盘错误实际上却是内存错误的问题。
Errors, like straws, upon the surface flow; he who would search for pearls must dive below. — John Dryden.
错误就象浮在水面的稻草；要想寻找珍珠就得潜到他的下面。- - - - - -约翰·德莱顿。
In order to investigate the relationship between the surface geometric errors and the uncertainty parameters, the sensitivity matrix was deduced.
为了确定曲面误差与不确定度参数之间的关系，推导了曲面最佳适配的灵敏度矩阵。
In the paper, a new conception about equal errors and uniform roughness on whole surface is proposed.
针对这一问题，提出了全曲面等误差和均匀粗糙度加工的概念。
The motion optimization method is proposed, by which transmission errors anddiscontinuousness of tooth surface meshing is decreased to minimum.
提出了运动优化的方法，通过预设传动误差抛物线函数，使齿面啮合时运动误差和不连续性减至最小。
In the process of well test, the manual methods, estimating method and interpolation by chart, are usually used to deal with surface data, which are tedious and have great errors.
油气井测试过程中，处理地面数据的常用方法是估计估算、查表插值的手工法，这种方法既繁琐且误差大。
A method of modifying the double enveloping worm gearing with developable tooth surface has been proposed to reduce the sensibility of the worm gearing to the manufacturing errors.
提出了对二次包络环面蜗杆传动修形的方法，以降低蜗轮副对制造误差的敏感性。
In laser cutting, laser head must trace random errors of workpiece surface so that laser focus is located at workpiece surface all along.
在激光切割中，激光聚焦头必须实时跟随工件表面的随机误差，使焦点始终落在工件上。
Errors, like straws, upon the surface flow; he who would search for pearls must dive below. -john Dryden.
错误就像浮在水面的稻草；要想寻找珍珠就得潜到他的下面。—约翰·德莱顿。
Without consideration of discontinuities possible existing in range image, traditional finite difference or local surface fitting method, inevitably produce errors.
传统的有限差分或局部拟合方法未考虑到表面上可能出现的不连续性，因而会不可避免地出现错误。
Based on the analysis of the characteristic of machined surface profile, the necessity to eliminate errors' influence on the measurement of surface profile parameters was explained.
通过对机械加工表面轮廓特征的分析，说明了在表面轮廓参数测量中，消除各种误差影响的必要性。
Meanwhile the open water characteristics of the propeller were predicted by using the lifting surface theory. Comparison with to experimental data showed that calculation errors are acceptable.
应用升力面方法理论计算螺旋桨切割前后的敞水性能，与试验值的比较表明计算值误差在可接受的范围内。
To decrease the relative errors, the pixel transform method was adopted to recover the geometrical feature of sphere fruit surface from projected image while the area of defect was calculated.
采用像素点变换法，实现了根据三维物体的二维投影图像恢复物体表面的真实几何面积的设想，大大降低了缺陷面积计算的误差；
To decrease the relative errors, the pixel transform method was adopted to recover the geometrical feature of sphere fruit surface from projected image while the area of defect was calculated.
采用像素点变换法，实现了根据三维物体的二维投影图像恢复物体表面的真实几何面积的设想，大大降低了缺陷面积计算的误差；
应用推荐