推导了功率表达式，阐明了参考坐标系功率的物理意义和特性。
The physical meaning and characteristic of reference frame power are illustrated in detail.
该观测器通过电动机电方程序来检测两相静止参考坐标中的转子磁通分量。
The observer detects the rotor flux components in the two-phase stationary reference frame by the motor electrical equations.
基于定子侧静止参考坐标系，把感应电动机的模型分为机械部分和电气部分。
The model of induction motor was separated into mechanical and electrical parts based on static reference coordinate of stator.
为综合应用不同参考坐标系中的测量成果，必须实现不同参考坐标系的统一。
It is necessary to unify different geodetic reference systems in order to realize comprehensive utilization of surveying achievement in different systems.
GDAL还可让编程人员在世界地理坐标（即地理参考坐标）上设计栅格数据。
GDAL also enables programmers to project raster data onto worldwide geographical coordinates, known as georeferenced coordinates.
特别是对于各种空间飞行器的天文实时定位能提供一个精确而快速的参考坐标系统。
Especially, It can rapid by provide a precise reference coordinate system for the astronomical orientation of various space vehicles at real time.
内置的止动装置为动力执行机构提供行程保护，并且作为参考坐标在开启和关闭位置定位阀瓣。
Internal stops provide positive over travel protection for power actuated valves and act as a reference to position the discs in the open and closed positions.
从某个参考坐标系来看，同时发生的两个事件，对于另一坐标系而言，可能就发生于不同的时刻。
Two events that occur at the same moment if observed from one reference frame may occur at different moments if viewed from another.
详细推导了机器人平面手眼视觉系统变换关系，完成了从视觉平面坐标系到机器人参考坐标系的坐标变换。
The robot plane eye-in-hand visual system transformation is deduced in detail and the coordinate transformation is achieved from the visual plane to the robot reference coordinate system.
在建模过程中采用多参考坐标系法描述搅拌桨和挡板间的相互作用，并考虑通气引起的搅拌罐内液位的上升。
The method of multiple reference frames(MRF) was employed for the computation of three-dimensional turbulent flows in a cylindrical stirred tank.
参考运行速度注意事项一节，了解将鼠标坐标转换为网格其背后的思想。
Consult the "Speed considerations" section for the ideas behind transforming mouse coordinates into a grid.
对于相对坐标参考，WebSphereSensorEvents可以用于将这些参考点分解为已知的物理空间。
In the case of relative coordinate references, WebSphere Sensor Events could be used to resolve those reference points into known physical Spaces.
为了计算两个GPS坐标之间的距离，我找到了geopy；这是一个经过多年开发的库并附带大量示例(参见参考资料中的链接)。
For calculating distances between two GPS coordinates, I found geopy-a library that has been under development for several years and comes with a large number of examples (see Resources for a link).
所以Swartz用各个国家和州的坐标制造了一种地图和服务器的场坐标的参考地图，利用它来产生出最近的(Amazon)区域。
So Swartz generated a mapping of country and state codes with their coordinates, generated a reference map of server farm coordinates, and used that to generate the closest region.
本文并未详细讨论这些细节(想要了解更多请参阅参考资料)，相反，我们假设您已经具有DD、dms或utm格式的坐标。
This article does not go into these details (see Resources if you want to know more). Instead, we'll assume that we already have coordinates in DD, DMS, or UTM format.
不过Robot仅对屏幕坐标有效，而对Swing组件参考无效，因此直接使用它会使测试很脆弱，这意味着任何布局变化都会中止测试。
But the Robot works with screen coordinates instead of Swing component references, so using it directly in tests will make the tests fragile, meaning any change in layout will break them.
借助于分离参考点的位置坐标，通过改变叶片形状系数，能有效地使分离参考点移向叶片出口端。
Having the aid of position coordinate of reference separation point, the point can be moved to outlet of vane by changing coefficient of vane shape.
本文详细地论述了与GPS导航定位系统一系列有关的参考系统：时间系统、坐标系统和力模型系统。
Firstly, a series of reference systems, related to GPS navigation positioning system, such as timing system, reference frame and force model system, are discussed in detail.
最后，根据参考节点的坐标对节点局部映射关系进行匹配，以获取节点坐标的全局映射。
Finally, the local mapping relation of nodes is matched according to the coordinates of the reference node so as to acquire the global mapping of node's coordinates.
格林尼治（平均）时坐标。这是格林尼治平均时，被调整到秒的整数值，它异于国际原子时。（参考）
UTC Universal Time Coordinated. This is Greenwich Mean Time, adjusted to be an integral number of seconds different from International Atomic Time.
可选地，存储器可存储与当前和先前参考平面有关的坐标。
Optionally, the memory may store coordinates in connection with the current and prior reference planes.
在柱坐标下从微分波动方程出发，推导柱面光波的场分布，并利用远场近似条件导出当线光源与光轴成任意角度时，在垂直光轴方向的参考面上的复振幅表示。
The expression of complex amplitude is given in reference plane vertical to the optical axis by far-field approximation when the line source and the principal axis are at any Angle.
这种方法是利用参考基点的笛卡尔坐标和参考基矢量的笛卡尔分量描述物体的位置与姿态。
This kind of method describes the position and attitude of objects by utilizing Cartesian coordinates of reference base points and Cartesian components of reference base vector.
它被选为一个火星的地理坐标系统的中心参考点。
It was chosen as a central reference point for Mars' geographical coordinate system.
高精度GPS测量所依据的坐标参考基准，是由IERS所提供的ITRF国际地球参考框架。
The coordinate reference datum on which precision GPS survey is based, is ITRF International Terrestrial reference Frame that IERS offers.
提要：文章提出时空运动学说，以此来描述相对论所说的参考物和它的时空坐标的相互运动关系。
This paper presents space-time theory of sport, as a means to describe the Relativity said reference and reference of time and space coordinates of the mutual relations exercise.
以数控车床为例，分析了数控机床使用中各种坐标系、参考点及其相互关系，从实用角度介绍了几种常见的对刀方法。
Based on a nc machine tool, the coordinate system, reference point and their relations are analysed. Several useful presetting cutter methods are also presented in this paper.
牛顿迭代法的精度较高，但计算量大也最复杂，且不能直接得到最接近参考圆的圆心位置坐标；
The precision of Newton iterative method is the better, but its calculating quantity is large and complex, moreover it can't get coordinate of center of the best fitting reference circle.
这种移动使得odom坐标系不能作为长期的全局参考。
This drift makes the odom frame useless as a long-term global reference.
这种移动使得odom坐标系不能作为长期的全局参考。
This drift makes the odom frame useless as a long-term global reference.
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