reference frame
英 [ˈrefrəns freɪm]
美 [ˈrefrəns freɪm]
参考系(坐标);坐标系;读数系统;空间坐标;基准标架;观点;基准架
英英释义
noun
- a system that uses coordinates to establish position
双语例句
- This equation describes the transformation of the determinant 9 from one reference frame to another.
这个方程式给出了从一个参照标架转到另一个参照标架时行列式9的变换式。 - Now, the kinetic energy and the momentum depend on your reference frame.
那么动能和动量,取决于你的参考系。 - The vector control mathematical model of linear induction motor is established under the synchronization reference frame.
在同步旋转坐标系下,建立了直线感应电动机的矢量控制数学模型。 - In outline recognition, to reduce the misjudge result from calculated error of the core position, reference frame transform and second derivative of curve were adopted.
轮廓识别采用坐标变换及曲线求二阶导数,避免了果核位置判断误差造成的误判。 - Analysis of nonlinear vibration for elastic shells in a non Newtonian reference frame
非惯性参考系中弹性壳的非线性振动分析 - The criteria for judging advisability of reference frame obtained with the two methods are given.
对这两种方法所采用的参考框架的合理性给出了判别准则。 - We determined an outcome-drien reference frame for ABP measurement.
我们确定一个结果为向导的参照系测量动态血压。 - It is an established convention to speak of the fixed stars as a standard unaccelerated reference frame.
把固定的恒星说成是标准的非加速参照系,这是一种已经确立的习惯。 - The static and dynamic experiments are carried out in stationary reference frame for PR controller.
对静止坐标系下的PR控制器进行了静态和动态实验。 - The state space model of the DVR with the FESS is established, the double vector control algorithm in dq synchronous reference frame is designed.
建立了基于FESS的DVR变换的数学模型,设计了同步旋转坐标系下的双矢量控制器。