英语词汇position vector怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	position vector
释义	position vector 简明释义位置向量：从原点到点的向量。网络释义 1 [物]?位矢 ... vector quantity矢量；向量 position vector位矢，位置向量 test vector测试向量 ... 短语 1 position vector of a particle 位置矢量 2 position vector field 位置向量场 3 particle position vector 粒子位置向量双语例句 1 R One is the position vector, r. 一边是位矢。 2 And, we look at how the position vector changes. 来看看位置矢量的改变。 3 So, it's the second derivative of a position vector. 它是位置向量的二阶导。
随便看	truss yoke trust trustability trustable trust account trust accounting trust account trust accounts of all banks Trust Act trust administrater trust administrator trustafarian trust ageement trust agent trust agreement trust and agency fund trust-and-agency fund trust and agency funds trust and banking company trust and investment trust and investment business trust and investment company trust and savings bank trust area trust arrangement

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。