标准坐标系 standard coordinate system
- 它也包含了月球对地月质心的摄动和采用各向同性的标准坐标系表示的相对摄动。
It also contains the perturbations of the Moon onto the earth-moon barycenter and the relativistic perturbations expressed in isotropic and standard coordinates. - 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. - 根据双通道控制旋转导弹的特点,通过旋转变换,将弹体坐标系下的自动驾驶仪回路变换到准弹体坐标系下,并比较了与倾斜稳定导弹标准自动驾驶仪的区别。
Based on the characteristics of rolling missile with double-channel control, the autopilot loop is transferred from body coordinate system to quasi-body coordinate system after a rolling transfer.