坐标原点 meaning in Chinese
grid origin
origin of coordinates
true origin
zero
Examples
- Create a new coordinate by measuring to two points . the 1st point becomes the origin and the 2nd point becomes the n axis direction
通过观测两已知点即可确定一新点的坐标。坐标系为：第一个点作为坐标原点，而第一点到第二点的方向作为n （轴）方向。 - The origin for character cell coordinates in the screen buffer is the upper left corner , and the position of the cursor and the console window are measured relative to that origin
字符单元格在屏幕缓冲区中的坐标原点为左上角，光标和控制台窗口的位置相对于该原点进行计算。 - We take the center of well as the origin of coordinates . we noticed that the electron ' s effective mass is different in the well and in the barrier , but did n ' t pay attention to the mismatch of the dielectric constant
33 ）量于阶中心，把量子阶中心选作坐标原点，考虑了在阶中和垒中电子的有效质量的不同，但没有考虑在阶中和垒中介电常数的失配性。 - This controller is designed to stabilize angle error , front error and side error separately based on the kinematic model of the rover . the simulation results show the lunar rover can be stabilized to expected point by our proposed method
以月球车的运动学模型为控制对象,分段镇定月球车的方向角、前向误差和侧向误差,最终使月球车镇定到坐标原点。 - This matching algorithm can reduce differences during translation , rotation , and zooming under the noisy or distorted condition . to do this , firstly , select optimum matching - origin - pair in the polar coordinates , then the number of matching pairs can be acquired
本算法能够减小指纹平移、旋转误差，在有噪声和形变情况下，先优选出极坐标原点对，进而求出匹配对的数目。