查询词典 contact
- 与 contact 相关的网络例句 [注:此内容来源于网络,仅供参考]
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On the base of the single-diameter laser-scanned measuring technology, a double direction laser-scanned measuring system is presented. Which combinate the laser-scanned measuring technology with special optical system. In the system, the collimation semiconductor laser-scanned beam scanning two perpendiculars direct of one plane of the measured workpiece at the same time is made. The beams with the dimension information of two perpendiculars direct are processed by the scanning receive system, the high-speed photoelectric transition and electronic data process. Two measured results of the diametric directs and ellipse tolerance,etc, parameter, of the turning workpiece on the same plane are obtained by non-contact automatic measurement. The problem of non-contact measurement of two perpendiculars direct of one plane of turning workpiece is settled. It processes many peculiarities, such as high speed, high accuracy and non-contact automatic measurement, etc.
在单向激光扫描检测技术的基础之上,提出了一种双向激光扫描检测系统,其采用激光扫描检测技术与特殊光学系统相结合,用准直半导体激光扫描光束对被测工件径向某一截面的两个相互垂直方向同时扫描,经扫描接收光学系统、高速光电变换、电子学系统和微机数据处理系统,对将携带有垂直方向被测量信息的光束进行处理,实现了回转体工件同一截面两个垂直方向的径向尺寸和椭圆度等参数的非接触自动测量,解决了同时非接触测量回转体零件同一截面两个径向尺寸的难题,它具有高速,高精度和非接触自动测量等特点。
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This method displays the whole process of the contact between drill stem and well wall, and gives contact points and contact forces. It provides a reliable and practical aidlifetime of the drill stem. The method presented in this paper may also be adapand extended reach well drilling.
为实钻时,防止钻柱磨损和对钻柱寿命的预测提供了依据,对钻柱的结构设计以及钻柱力学的研究具有一定指导意义,本方法适用性强也可应用于定向井、大位移井等同类问题的研究。
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This method displays the whole process of the contact between drill stem and casing-pipe wall. Gradual simulation is used to dynamically simulate the best position of appending non-rotating drill stem protector. By this way, we can find out contact points and contact force, then make certain the position and number of installing protector.
并采用逐步模拟法,对钻柱添加非旋转防磨减断保护套的最佳位置进行仿真分析,得到钻柱与套管壁的接触区域及接触力,确定非旋转防磨减断保护套的安装位置以及所需安装的数量,为合理使用非旋转防磨减断保护套提供理论依据和前提。
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The result indicates that the contact stress increases almost in linearity proportion with the increase of the preparation force, The maximum contact stress increases with the increase of the assort excessiveness, and the position of the maximum contact stress also changes.
分析表明导柱的最大接触应力随着预紧力的增加而几乎成线性增加,导柱在配合部位的接触应力随着配合过盈量的增加不但其值增加,而且最大接触应力。
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A sixth electrical contact arm is moved to come in contact with a third electrical contact again, so a film winding mechanism is activated to feed a photo filmstrip by one frame.
一个第六电接触臂运动到再次与一个第三电接触件接触,使得卷片机构被驱动,从而,输送照相胶片过一个片格。
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The features to evaluate the tooth contact quality such as the location of the contact point on the tooth surface, clearance between the meshing tooth surfaces, curve of the transmission error and the path of the contact point are investigated. The accurate geometric representation with non-uniform rational B spline of the worm and the wheel tooth surface is presented then the corresponding program is developed.
根据平面包络环面蜗杆传动的创成方法,建立了包含加工误差的蜗杆和蜗轮的齿面方程,分析了平面包络环面蜗杆传动和平面二次包络环面蜗杆传动的刚性啮合特性如误差对接触点的位置、齿面间隙、传动误差曲线和接触点在齿面上的轨迹的影响。
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Near the contact boundary there exists a kind of metamorphic rock known as hornfels. It is resulted from the contact metamorphism when magma comes in contact with the sedimentary rocks and heats and squeeze s them.
在二者接触界线附近发育着一种叫角岩的变质岩,角岩的形成是由于岩浆人侵与周围沉积岩接触时所产生的热量和压力致使原岩发生变化而成。
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Near the contact boundary there exists a kind of metamorphic rock known as hornfels. It is resulted from the contact metamorphism when magma comes in contact with the sedimentary rocks and heats and squeezes them.
在二者接触界线附近发育着一种叫角岩的变质岩,角岩的形成是由于岩浆人侵与周围沉积岩接触时所产生的热量和压力致使原岩发生变化而成。
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Near the contact boundary there exists a kind of metamorphic rock known as hornfels. It is resulted from the contact metamorphism wh magma comes in contact with the sedimentary rocks and heats and squeezes them.
在二者 接触界线附近发育着一种叫角岩的变质岩,角岩的形成是由于岩浆人侵与周围沉积岩接触时所产生的热量和压力致使原岩发生变化而成。
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Finally, the contact zone and contact stresses can be determined when a couple of contact loading and indenter's curvature are specified.
最后,利用所得直线族,在已知接触压力与压头半径的前提下确定接触区尺寸与接触应力。
- 相关中文对照歌词
- Contact High
- Contact High
- Contact
- Contact In Red Square
- Contact
- Contact
- Eye Contact
- First Contact
- Contact
- Contact (Complexus)
- 推荐网络例句
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The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.
采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。
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By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.
通过分析数学形态学在图像中的理论基础,研究二值图像的形态分析算法,探讨最小结构元素的两种基本形态:膨胀和腐蚀;分析了数学形态学复杂算法的基本原理,把数学形态学的部分并行处理理念引入到家实际应用中。
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Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.
有一个良好的政策环境,房地产,二级和三级市场的发展更加迅速改善。