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几何位置的英文

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"几何位置"怎么读用"几何位置"造句

英文翻译手机手机版

  • geometric position
  • geometrical position

例句与用法

  • The shape and geometry of inclusion is an important factor which affects the precursory seismicity pattern
    包体的形状和几何位置是影响强震前兆地震活动图像形态的重要因素。
  • Researchers said the power , voltage , and lifetime of the battery can be improved by adjusting the geometry and materials used
    研究人员透露,电池的能量,电压,和使用时间可以通过改变布片的几何位置和材料来调节。
  • Some geometrical condition of neighbor sampling of image mosaic was researched in this paper . a new superposing method was presented based on a value of pixel power , which can resolve effectively image smoothness
    本文研究了相邻图像样本拼接的几何位置情况,提出一种基于像素的按权值叠加的新方法,有效解决了平滑问题。
  • 4 . the system makes use of spatial analytic expression to analyze pipe - line ' s spatial data and build pipe - line spatial information topology relation . it implements the spatial data to be obtained effectively and to be organized scientifically
    利用空间解析式分析结点、管线段的空间几何位置,以及诸元素之间的邻接、关联与包含关系,系统构建出管线空间拓扑关系,实现了空间数据的有效获取和科学组织。
  • Geometric nonlinear behaviors in large span cable - stayed bridges have been analyzed in this paper , which include the sag of inclined cable stays caused by their own dead weight ; the interaction of large bending and axial deformation in bending members ; and the large displacements effects . then analyzing theories and researching levels of geometric nonlinear problems of modern cable - stayed bridges have summarized . and methods of modeling cable - stayed bridges for nonlinear finite element analysis have been discussed , which are the equivalent modulus of elasticity , introducing stability functions and continuously modifying geometry of structure
    本文分析了大跨径斜拉桥几何非线性的主要影响因素,包括斜拉索的垂度效应、弯矩与轴向力组合效应和大变形效应,同时对目前斜拉桥几何非线性问题的分析理论和研究水平进行了综述,相应讨论了各非线性影响因素的处理方法,即分别采用等效弹性模量法、引入稳定性函数和实时修正结构的几何位置
  • Based on the analyses on all kinds of structure and principle of hydraulic mounts , math mechanics model of hydraulic mount is set up by applying the theory of hydro - structure coupling , the mass parameters and geometry position parameters of each component in this model is imported into the software adams by entity data model established by three - dimension cad soft unigraphics . and dynamic analyse model of mount system is set up , simulation calculation is made on hydraulic mount component and mount system by using the software adams , the influence of model parameters on dynamic characteristics of hydraulic mount is analyzed and compared with experiment results , the correctness of hydraulic mount model is validated
    本文在分析各种液压悬置结构和原理的基础上,利用流体结构耦合理论建立了液压悬置的数学力学模型,模型各构件的质量参数、几何位置参数通过三维cad软件unigraphics所创建的实体数模导入到动力学仿真软件adams中,建立悬置系统的动力学分析模型,并运用adams软件对液压悬置元件及悬置系统进行了仿真计算,分析了模型参数对液压悬置动特性的影响,并且与试验结果作了比较分析,验证了液压悬置模型的正确性。
  • Some key issues in the modeling of a long span composite cable - stayed bridge are discussed such as cable tension , dead load , large deflection , concrete deck stiffness , concrete deck - steel girder connection , and boundary condition . some conclusion can drawn from the thesis : 1 . the initial equilibrium configuration of the bridge is clarified in the thesis
    本文深入讨论大跨度结合梁斜拉桥"基准"有限元模型建立过程中的几个关键问题并得到一些有意义的结论: 1 .明确斜拉桥在索初应力和恒载作用下的初始平衡构型? ?处于初始平衡状态时的几何位置,给出了其计算方法。
  • Dsps is used to accurately detect the moving area of multi - moving objects and information of their geometrical position in the system , at the same time , it pick up the parameters of geometrical feature , gray feature and planar velocity of each area , at last , we integrate the techniques of multi - moving objects detection and construct a self - adapted system to track multi - moving objects . the camera is controlled to keep the object in its field of view . therefore we achieve a real time system to track the multi - moving objects in the complex scenes
    本系统利用dsps精确检测出多运动目标的运动区域及其几何位置信息,并对各个运动区域进行几何特征参数、灰度特征参数和运动速度参数的提取,最后根据这些特征参数值结合多目标运动状态检测技术构建了多运动目标自适应跟踪系统,并根据已经计算出的运动目标的速度矢量,通过云台装置控制摄像头的转动,使得特定运动目标始终位于摄像机的视野中,从而完成对复杂背景中多个运动目标中特定目标的实时跟踪。
  • According to the characteristic of ieee 1394 with wide bandwidth , common and real - time , the author put forward ieee 13 94 should be applied into real - time digital video transfer in optics - electronics theodolite . before engineering realization , carried out a video image transfer test on three types of digital video tape recorders and camera with ieee 1394 interface . we found that digital videos without compression transfered under ieee 1394 standard ( transfer from 4 . 5m to 100m ) , compared with analog videos , have no geometric distortion , and have better luminance , contrast , definition
    作为工程实现前的实验研究,对三类具有ieee1394接口的数字录像机和摄像机进行了视频图像传输实验,发现无压缩格式的按ieee1394标准传输的数字视频图像(传输距离从4 . 5米到100米之间) ,较原始模拟视频图像在几何位置信息上没有衰变,而在亮度、对比度、边缘清晰度这些方面有明显的优势;但是按dvcam压缩格式(常见于sony公司的系列产品,是5 : 1的dct帧内压缩)压缩的数字视频图像,较原始模拟参照图像有明显的几何畸变。
  • The ballistic determination , using the orientation information of the sun , the earth , and the moon , is based on an obvious fact , that is , once the “ moon - missile - earth ” angle and the “ sun - missile - earth ” angle observations are only acquired , also with the known inertial positions of the sun and the moon relative to the earth , the inertial position of the missile will be determined uniquely
    弹道导弹利用日、地、月方位信息确定位置信息是基于一个明显的事实:当“月-弹-地”夹角和“日-弹-地”夹角确定时,再加上日、月在地球惯性坐标系下的已知方位,那么导弹的几何位置就唯一确定了。
  • 更多例句:  1  2
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