坐标系统

In the induction caving roof, the quantitative inspection have been done by the digital digital panoramic borehole camera system. The quantum study are applied to inspecte the crack occurrence and width from the corresponding relation between 3-D image and its spatial coordinates. And the system provide the method to calculate, account and analysis of the crack parameter.

采用数字式全景钻孔摄像系统宏观探测顶板围岩在耦合诱导致裂失稳崩落的裂隙形态，从裂隙的三维图像与空间坐标关系，对裂隙的产状、隙宽和迹长等参数进行了定量的数字化探测、处理与还原。

A visual data mining prototype system, called KingVis, based on parallel coordinates was designed and implemented.

设计实现基于平行坐标的可视化数据挖掘原型系统KingVis，其中实现了可视化聚类分析和可视化数据分类两个模块。

As the conduit for the parasympathetic nervous system, the central channel coordinates our involuntary or autonomic nervous system activities.

作为副交感神经系统的渠道，在中央通道坐标的非自愿或自主神经系统的活动。

The measurement principle of the system is presented. The calibration method of CCD camera and calibration process of the projector are discussed. An idea to solve the spatial coordinates with phase matching is proposed.

文章给出系统的测量原理，详细讨论了CCD摄像机的标定方法和投影仪的标定过程，提出利用相位匹配方法求解空间坐标的概念。

With a lightweight, handheld Global Positioning System receiver known as a " plugger," he uses the constellation of GPS satellites to calculate the longitude and latitude of his mark and phones in the coordinates, via satellite, to an air base in Florida.

通过一个重量很轻的便携式全球定位系统接收器，通常被士兵们称为"塞子"，他可以利用gps卫星计算出目标的经度和纬度，并拨打卫星电话把坐标直接传送到佛罗里达的空军基地。

Group primitive media objects in order to form compound media objects

系统定义了一个场景坐标系，然后可以指定组成该场景的媒体对象在该坐标系中的位置，并可设定用户观察该场景时所在的坐标位置，这些位置信息都会包含在场景的描述中。

For the characteristics of closed chain with redundant coordinates, the Routh equation was applied to developing a dynamic model of the biped robot with heterogeneous legs to which the relationship between force and moment of the two legs are evaluated, thus giving dynamically the direct and inverse solutions to the Routh equation.

针对这一闭链并含冗余坐标的完整系统的特点，采用罗司方程建立了异构双腿行走机器人动力学模型，给出了异构双腿关节运动和力矩之间的关系以及动力学正逆问题的求解方法，并利用典型步态数据对所建模型进行了仿真计算。

Control system ; the movement control; Stepping Moter; PLC; Three coordinates; the scriber machine

控制系统；运动控制；步进电机； PLC；三坐标；划线机

Since the separable element algorithm of the rational univariate representation for solving zerodimensional systems presented by Rouillier makes the size of the coefficients in this representation too long, an improved algorithm for finding separating elements is presented in this paper, which is implemented by confirmingthe separating element of the coordinates step by step.

针对零维多项式系统中Rouillier计算可分元的算法使其相应的有理单变量表示中整系数过长的问题，提出一种改进的可分元选取算法，新算法通过逐步确定坐标可分元得以实现。

Under the assumption that a differential Riccati equation is solvable, an exponential reduced-order observer is developed by means of coordinate transformation and the gain matrix of the proposed observer depends on the solution of the differential equation.

在一微分Riccati方程有正定解的前提下，通过坐标变换方法对该类系统提出了一种指数型降维观测器设计方法，该观测器的增益矩阵取决于微分Riccati方程的正定解。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。