datum plane
英 [ˈdeɪtəm pleɪn]
美 [ˈdeɪtəm pleɪn]
基准面；水准基面；读数起始面
双语例句
- According to the definition of the minimum zone method, the mathematical model is presented for evaluating flatness error and establishing datum plane equation.
建立了用遗传算法实现圆柱度误差最小区域法评定时目标函数数学模型的计算方法。 - It is concluded that the accumulative bauxite zoning resulted from the of the landform dynamic equilibrium caused by the action of the primary bauxite datum plane.
探讨了堆积型铝土矿分带的形成机制，是原生矿层导致地貌动力平衡变化的结果。 - The paper mainly studied one kind of hydraulic automatic leveling control device based on soft datum plane.
研究了一种基于软基准面的液压自动调平控制装置。 - Study on affection of the angle errors of pentagonal prism on establishing datum plane
五角棱镜角度误差对建立大尺寸平面基准的影响 - The Applications of DATUM Plane Control Technology to the Design of Taping Machine
DATUM面控制技术在包边机设计中的应用 - Application of Penta Prism in Establishing the Datum Plane for? Measuring Flatness in Large Scale Dimension
五角棱镜在建立大尺寸平面基准中的应用 - Currently available vernier depth gauges are simple in measuring function, especially in measuring precisely the no touchable directly depth of the measuring datum plane.
现有游标深度尺的功能单一，对测量基准面无法直接触碰的深度尺寸难以精确测量。 - Algorithm for Automatic Identification of Pavement Depression by Datum Plane Fitting Method
采用拟合基准面法进行路面凹陷自动识别的算法 - The author puts forward a new field statics method-floating datum plane statics, which can completely eliminate the errors existent in the routine datum plane statics method and improve the quality of the seismic time profile as well as its interpretation precision.
提出了一种新野外静校正方法&浮动基准面静校正，完全消除了常规基准面静校正方法所存在的误差，提高了地震时间剖面的质量和解释精度。 - Principle and Method for Designing the Arbitrary Zone Coordinate System Using the Projection Datum Plane with Compensation Effect
具有抵偿高程面的任意带坐标系设计原理与方法 - Some problems on using sea level as datum plane
应用海面水准发现的几个问题 - By using the common base level two dimensional work-table, this thesis solves the problem of less of a two dimensional measuring datum plane in the original system;
采用共基面二维工作台，解决了原系统不具备二维测量基准面的问题； - Establishing datum plane is the base assessing surface parameter.
基准平面的确立，是进行表面参数评定的基础； - Static correction and dynamic correction of instantaneous datum plane for gather of channels of seismic common central point
地震共中心点道集的瞬时基准面静校正和动校正 - In the shape analysis of stress surface contour of 3D footprint, the consistency of datum plane cannot be strictly controlled, so a descriptor insensitive to perspective transform is needed.
在立体足迹的重压面边界围线的形状分类和识别中，由于不能严格控制基准面方向的一致性，必须采取对透视变换不敏感的描述方法。 - Research on breaking mode and stability of gravity dam base on a datum plane with steep slope
含陡坡建基面重力坝坝基破坏模式及稳定性研究 - The Design and Adjustment of the Tilt Datum Plane for the Radar Antenna Arrays
某雷达天线倾斜基准的设计和调试 - Conclusions With establishing the model coordinate system and the datum plane, it is possible to visualize the comparison outcome of the reference change indexes longitudinally. The various reference change indexes may reflect the trend of the infant maxillary growth.
结论通过建立三维数字化模型的基准坐标系及基准平面，进行各测量指标的对比，可系统地进行模型的纵向研究，观察其生长发育规律和趋势。 - According to the demand of engineering surveying, With the theory of geodesy and the method of gps network adjust, This paper discusses how to minimize the scale error of gauss projection and datum plane reduction by changing the side scale when we adjust the engineering gps network.
根据工程勘测的需要，应用大地测量学及GPS网平差理论，结合实例，探讨运用边长尺度比来有效消除GPS网平差中高斯投影及高程归化变形的计算方法。 - In the section of body measurement base, the measuring basis, the control point rule, the center line and center plane rule, the datum plane rele and the zero-plane rule, and parametric method measurement and correlation method measurement are introduced.
在车身测量基础中，介绍了车身测量的基准（即控制点原则、中心线和中心面原则、基准面原则及零平面原则）以及参数法测量和对比法测量。 - A new method for field seismic statics under the condition of complex TOPOGRAPHY-FLOATING datum plane statics
复杂地形下的一种地震野外静校正的新方法&浮动基准面静校正 - The datum plane of system is made certain and its veracity is proven by experiment.
确立了检测系统的基准，并就系统基准的准确性进行了验证实验。 - However, similar characteristics of deep karst below the present drainage datum plane are less studied up to now.
现代排泄基准面以下深岩溶的类似特征则至今研究尚少。 - It introduces the perspective system feature in different positions between tableau and datum plane inclination.
研究了画面与基面处于不同位置时的透视体系特征。 - Combining with the datum plane and conversion relation revise situation of Guangdong hydrologic station ( place), this paper discusses the past and the present condition of the level datum in Guangdong hydrology system and supplies the reference for the readers in water industry and other project design personnel.
结合近年广东省水文（位）站水准基面及换算关系的修订情况，详细探讨广东水文系统准基面的过去与现状，为水利行业广大读者和其他工程设计人员提供参考。 - By means of the error compensation formula, the scanning error can be compensated. The research is of theoretical significance to establish a high precision scanning datum plane.
借助于所推导的误差补偿公式，是可以补偿这种误差的，这对于建立高精度的扫描基准平面具有理论指导意义。 - Rotating laser is a kind of portable apparatus providing datum plane or datum line for some engineering application.
激光扫平仪是为一些工程应用提供平面或直线基准的一种便携式仪器。 - Analysis on Method Establishing High Accuracy Datum Plane
高精度基准平面建立方法分析 - The purpose of structure assembly is to set up the datum plane of instruments.
结构装配的目的是建立星上仪器设备安装的基准。 - Bring forward the arithmetic of fold character spread in sheet metal, through rotating transformation making neutral layer as datum plane.
提出了钣金件折弯特征展开的相关算法，通过以中性层为基准的旋转变换完成了钣金件的逐步联动展开。