The current coordinate system is invalid for this operation.
对于该操作，当前坐标系统无效。
After some initialization, you push the current coordinate matrices to the stack.
在进行一些初始化之后，您可以将当前的坐标矩阵压入堆栈。
Once you have chosen a coordinate system, its parameters are displayed in the Current coordinate system box.
一旦您选择了一个坐标系统，它的参数就显示于“当前坐标系统”框中。
The measure of the text compares the current coordinate matrix, the switch time and the number of switched vector have decreased, so the process was simplified.
本文的方法与现行坐标变换矩阵法相比，变换次数和被变换的向量个数明显减少，从而使计算过程大大简化。
Next, rotate and store this matrix; then, offset from the current coordinate system with translate (which is applied from the previously rotated and translated matrices), and draw a red ellipse.
接下来，旋转和恢复这个矩阵；然后，使用translate设置与当前坐标系统的偏移量(这是从之前旋转和转换的矩阵应用的)，并绘制一个红色椭圆。
These follow your mouse pointer as you move it around the workplace, letting you know the exact coordinate of your current position at all times.
当在工作区中移动鼠标指针时，这些线会跟随着它，使您随时可以知道当前位置的精确坐标。
For instance, a Web-based service could choose to provide a means of allowing clients to request the current weather conditions for any given longitude and latitude coordinate on Earth.
例如，基于Web的服务可以提供一种方式，允许客户机请求地球上给定经纬度坐标的位置的当前天气状况。
You then project (or transform) the coordinate from WGS84 latitude and longitude (EPSG: 4326) to the map's current projection (Spherical Mercator) and zoom to it.
之后就可以将坐标从WGS84纬度和经度(EPSG： 4326)投影(或转变)到地图的当前投影(Spherical Mercator)并缩放到它。
Under the current international economic circumstances, all parties should cooperate and coordinate with each other.
在当前国际经济形势下，各方应该同舟共济、协同合作。
The details of the current data frame coordinate system display on the dialog box.
当前数据框坐标系统的详细信息显示在对话框中。
The current screen coordinates are not valid. Make sure a valid number is entered for each screen coordinate, and then apply the new screen coordinates.
当前屏幕坐标无效。确保为每一屏幕坐标输入有效数字，然后应用新的屏幕坐标。
Using three-dimensional space vectors, this paper describes a simple method for detecting the distorted current without any coordinate transformation.
利用三维空间矢量，提出了一种新型的无需坐标变换的三相电路畸变电流检测方法。
Analyze current and potential market, to coordinate relevant activities to maintain and increase revenue through quality customer base, channel distribution and partnership marketing.
分析现有及潜在市场，在高质量客户、渠道及合作伙伴中举办相关营销活动，从而保持并提高收益。
Unified fixed point coordinate transformation (UFP-CT), and a novel zero steady-state error current control method for active power filter (APF) based on UFP-CT were proposed.
提出一种统一定点坐标变换和基于该变换的有源电力滤波器零稳态误差电流控制方法。
Generalized integrator was used to realize static error free tracking control of positive and negative sequence current under two-phase static coordinate.
并采用广义积分器原理实现对三相电流在两相静止坐标下的控制，实现了正负序电流的无静差跟踪控制。
The article describes the vector control mode, coordinate transformation, speed and current control etc. The features above have been proved by overload experimental running.
叙述了矢量控制方式，坐标变换，速度及电流控制等，通过负载试验运行结果证明了这种变频器的特点。
How to utilize physical network topology is a current hotspot problem in P2P research and network coordinate is a major method and tool for such problem.
如何利用物理网络拓扑是P 2 P目前研究的一个热点问题，而网络坐标是当前研究这个问题的主要方法和工具。
Life can precisely coordinate lifestyle can also pinpoint! Read the Geometry Timber design inspiration to experience the diversity of current style Together to find your own lifestyle!
人生可以精确坐标，生活方式同样可以精确定位！阅读几何实木的设计灵感，体验多样潮流风格，一同找寻属于你的生活方式！
Basing on current single point positioning precision, certain coordinate error is added into fixed points to study the result.
根据目前单点定位精度给起始点加上适当的坐标偏差，研究起始点坐标偏差对基线处理结果的影响。
In addition, the current three major aviation groups are joined different global airline alliance, if integrated, three Union also will be a question of how to coordinate.
另外，目前三大航空集团正在分别加入不同的全球航空联盟，如果整合，三大联盟如何协调也将成问题。
This paper puts forward the coordinate calculation method, which applys the optimization algorithm to compute the move distance of the current railway curve in order to rebuild the current curve.
提出了利用坐标法进行测设既有曲线并应用优化计算的原理进行既有曲线拨距计算。
In the current work, the picture naming paradigm was used to investigate the repetition priming effect of the Chinese-English coordinate bilinguals language processing.
使用图片命名的重复启动范式来考察同一语种内和不同语种间条件下图片的重复呈现对词汇生成的启动效应。
The current volume of activities means that a manager is now needed to coordinate and keep make sure that everything stays afloat.
当前的活动量，意味着需要一个经理以便协调，并确保各类事务正常运转。
The coordinate computing and setting out of spatial curve is introduced combining with the current using total station widely in the high road and spatial bridges.
本文结合目前广泛使用全站仪，对公路、主交匝道等线路工程进行曲线测设。
It is made up of such six modules as an re-drawing coordinate system, cancelling the current curve, cancelling all the curve, drawing new curve, input parameters, exit window.
由6个功能模块组成，即重画坐标系功能、清除当前曲线功能、清除所有曲线功能、绘制新曲线功能、输入参数功能、退出窗口功能。
To estimate flux magnitude and direction, a Kalman filter is built by using stator current and PM flux as state variables under magnetic field oriented coordinate.
通过选择磁场同步旋转坐标系下定子电流和永磁体磁链为状态变量，构建估算转子永磁体磁链幅值和方向的卡尔曼滤波器。
The current study of supply chain flexibility both at home and abroad are focused on production flexibility and contract coordinate separately.
现有的国内外的研究中，多数对生产柔性和柔性契约分别进行研究。
The current study of supply chain flexibility both at home and abroad are focused on production flexibility and contract coordinate separately.
现有的国内外的研究中，多数对生产柔性和柔性契约分别进行研究。
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