为准确测量物体的突变形面,通常采用一种双频变精度方法。
A dual frequency measurement method with variable precision was used to measure object shapes with sudden surface changes.
方格中的变形面由每个房间所需不同位置的方形形状变化而来。
The square's distorted faces change as the main square shape placed for each of the room.
运用这种方法不仅可以测量大动态范围的面内变形,而且可以测量分析面内动态变形过程和变形速度。
Through this method, the large-scale dynamical displacement can be measured and the process of deformation in surface can be analyzed.
锅炉各部件及相互之间有一定的膨胀间隙,可防止受热面由于膨胀受约束而变形。
There is certain expansion clearance between different parts of boiler and one another which can prevent deformation of heated surface due to restrained expansion.
然后变形金属(称为切屑)流过刀具(前倾)面。
Then the deformed metal (called chip) flows over the tool (rake) face.
通过对观测资料的分析研究,获得了该区条件下高强度综放工作面开采时的地表移动变形规律、各种角值参数和预计参数。
By analyzing and studying the survey data, we have obtained ground movement and deformation rules and different kinds of Angle parameters as well as prediction parameters under the condition of.
有明显的变形,小面,和动画。
There is significantly more warping, faceting, and animation.
阀座面变形的柔性补偿。
按新方程加工的模具,当加热达到复合材料的成型温度时恰好变形到理论方程型面。
When the mould designed with the new equation is heated to molding temperature, the distortion meets the theoretical equation nicely.
结果表明,齿面弹性变形引起的齿轮轮齿的微小转动对啮合点的最终位置有一定的影响。
The results show that the micro rotational Angle induced by the tooth surface elastic deformation has definite effect on meshing points.
至少有60座桥上出现的疲劳裂纹是由于小间隙处的面外变形引起的。
At least 60 bridge sites developed fatigue cracks as a result of out-of-plane distortion in a small gap.
根据参数研究结果,提出了猜测墙体变形路径的方法,同时建立了猜测墙体最大变形和土体最大沉降的响应面。
Parametric studies have been carried out to study the excavation behavior with respect to wall deflection, soil settlement and apparent pressure.
对模拟结果的对称面变形的情况分析论证了模型简化的合理性和正确性。
The analysis of simulated result of the deformation of symmetrical plane proved that the simplified model is reasonable and feasible.
利用这一改进光路实现了离面变形的斜率和曲率测量。
By means of the improved setup, the slope and curvature measurement of out-plane deformation is realized.
晚期股骨头囊状变,股骨头变形,关节面模糊,关节间隙狭窄等。
The late features were cystic degeneration and deformation of femoral head, obscure joint surface and narrow joint space.
在推导过程中,考虑了壳体微元在中面内的变形和绕各个轴的转动。
The deformations of the element in the middle surface of the shell and its rotation about all axes are considered in the derivation of these equations.
大试件单轴蠕变实验表明,板岩流动变形破坏受结构面控制。
Large samples uniaxial compressive creep test indicates, the flow deformation and failure of SLATE is controlled by its structure plane.
采用等温热校形的方法来减小钛合金叶片型面翘曲变形。
The isothermal adjustment method was adopted to relieve distortion of titanium alloy blade profile.
在另一方面,在非常大的区域,地图变形则是更重要的影响因素。
In very large areas, on the other hand, distortion is a more important factor to consider.
另一方面可以使材料产生较大的塑性变形,改善材料的内部组织,获得亚微米级甚至纳米级块体材料。
On the other hand may cause the material to have the big plastic deformation, improving material tissues, obtaining the submicron even nanometer bulk materials.
有效的控制铁丝网的变形可以从根本上降低植被护坡层的坡面变形,有利于植被护坡层与岩质边坡的稳定性。
Controlling the deformation of wire netting can decrease the deformation of slope planting protection radically, that are in favor of the stability of slope planting protection and rocky slope.
它具有制作快捷(客户可即定即做、立等、可取)印迹清晰不扩散,印面不收缩、 不变形的特点。
It has many advantages, such as high working speed, seal impression is clear and no diffusing, seal surface will not shrink or deform.
此外,还讨论了大跨越塔的局部变形问题以及隔面设置对局部变形的影响。
Furthermore, the local deformation and the cross section arrangement for transmission towers are also discussed.
为得到精确的成形件,在成形面造型时必须基于弹性垫的变形对基本体群成形面进行修正。
To obtain the exact object shape, the forming surface of MPF must be corrected based on the deformation of elastic cushion.
卸载时摩擦力的作用方向会发生改变,并抑制裂隙面之间滑移变形的恢复,使岩样内部产生残余变形。
In unloading process the direction of friction will convert to prevent restoration of shear deformation between the fissures, which results in the residual deformation in the specimen.
给出了水火弯板变形中的面内扭曲、沿板宽方向变化的横向收缩及沿板长方向变化的纵向收缩的描述函数。
The in-plane distortion, transverse shrinkage varying along width direction and longitudinal shrinkage varying along length direction of the plate bended by line heating was proposed.
由于不需另外采集实物参考面变形光栅图像,不仅减少了实物参考面的采集步骤,而且不需要对实物参考面相位进行求解。
It's unnecessary to collect deformed grating images of object reference plane, which reduces operation steps and takes no solution for the phase of object reference plane.
采用最小二乘法来对变形后的天线有限元节点进行抛物面拟合。
And use the least squares technique to paraboloid fitting the finite element node on the distorted antenna.
本文基于机电一体化的设计思想,研究了反射面变形对无线辐射特性的影响,给出了设计反射面无线结构的一些合理准则。
This paper investigates the effect of reflector surface distortion on the antenna radiation pattern, and gives some reasonable criteria for reflector antenna structure design.
由于不需另外采集实物参考面变形光栅图像,不仅减少了实物参考面的采集步骤,而且不需要对实物参考面相位进行求解。
For unnecessary to collect deformed grating images of object reference plane, it reduces operation steps and takes no solution for the phase of object reference plane.
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