proportional vector信息详情

proportional vector发音

意思翻译

比例矢量

相似词语短语

proportional───n.[数]比例项;adj.比例的,成比例的;相称的,均衡的

vector───n.矢量;带菌者;航线;vt.用无线电导航

proportional equations───比例方程

proportional reasoning───比例推理

vector arena───矢量竞技场

proportional definition───比例定义

brushes vector───画笔矢量

proportional relationships───比例关系

proportional valve───比例阀;定量阀;流量阀;配合阀;比例阀,定量阀,配合阀

双语使用场景

given by a vector field that points toward the origin and whose magnitude is inversely proportional to the square of a distance from the origin.───由一个指向原点的向量场给出,并且此向量场的大小,与其到原点的距离的平方成反比。

'm going to draw it in red. OK, so that's a unit vector that goes along the curve, and then the actual velocity is going to be proportional to that.───现在画成红色,这就是,沿曲线的单位速度向量,实际中的速度向量与它成比例的。

to answer that we have an easy observation, which is that the vector from Q0 to Q of t is proportional to the vector from Q0 to Q1.───为了回答这个问题,我们观察可以知道,由Q0指向Q的那个向量,和由Q0指向Q1的向量成比例。

英语使用场景