基于极限平衡理论，根据边坡尺寸及几何关系，建立辅助坐标系与基本坐标系。
Based on limit equilibrium theory, a basic coordinate system and an auxiliary coordinate system are set up according to the size and geometrical relationship of slope.
基于双目立体视觉基本原理，得到特征点在摄像机坐标系下的位置。
The position of the feature points in camera coordinate system was obtained based on basic principle of binocular stereoscopic vision.
空气污染源排放清单编制工作的基本程序包括建立坐标系、建立空气污染源数据库、编制排放清单和排放报告；
The basic procedure of emissions inventory compilation includes building reference frame, establishing an emissions database and working out emissions inventory and report.
根据GPS导航和SINS导航的基本关系，在地心地固坐标系下建立了完整的深层全组合导航系统的数学模型。
According to the basic theory of GPS navigation and SINS navigation, the comprehensive mathematic models of integrate navigation system is built under Earth Center Fixed coordinate system.
通过量化手段确定各种基本病理变化在肝病诊断中的价值，建立肝组织病理活动性量化诊断标准及坐标系。
Objective To evaluate the diagnostic values of characteristic pathologic changes in the liver biopsy specimens, and to develop a numerical scoring diagnostic standard and coordinates system.
本文从双基地多普勒天气雷达系统的原理出发，介绍了双基地多普勒天气雷达的坐标系、基本几何关系、双基地雷达方程。
My paper introduces reference frame of bistatic Doppler weather radar, basic geometry connection and the equation of bistatic Doppler radar from the theory of bistatic Doppler weather radar.
利用已有的三维双相材料位移基本解，给出了在与界面斜交坐标系下位移基本解的一般表达式。
Relied on previous data, the general expression of displacement fundamental solution for three-dimension bi-materials under coordinate system oblique to interface is given.
对三维图形计算机显示的基本原理进行了讨论，详细介绍了坐标系变换、投影变换和明暗处理及光照模型的基本原理。
Then, the basic principles of drawing 3d graph by computer are discussed, particularly explained the fundamental theory of coordinate transform, projection transform and light model.
对3 - d坐标系中定义的对象最基本的操作就是变换、旋转和缩放。
The essential operations performed on objects defined in a 3-d coordinate system are translation, rotation, and scaling.
首先，介绍双馈发电机的基本工作原理，建立在两相同步旋转坐标系下双馈发电机的数学模型。
First of all, the theory of double-fed induction generator is introduced. Mathematical model of double-fed induction generator in the two-phase synchronous rotating coordinate system is established.
在现今海洋基本动力方程基础上导出了球坐标系下的海水温度共轭方程。
The adjoint equation of the sea temperature is derived based on the modern global ocean dynamical model.
在现今海洋基本动力方程基础上导出了球坐标系下的海水温度共轭方程。
The adjoint equation of the sea temperature is derived based on the modern global ocean dynamical model.
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