The dot product of a pseudovector and a vector is called a pseudoscalar . 一个赝矢量和一个矢量的标识称为赝标量。
A similar and completely compatible notation is used for the partitioned form vectors and matrices . 对于分块形式的矢量和矩阵采用类似的且完全一致的符号。
In a dynamic situation the vector sum of the forces acting on the body vanished as in the static case . 在动力学状态下,作用在物体上的力的矢量和与静力学情形一样化为零。
In an infinite dimensional space there always exist two subspaces whose vector sum is different from their span . 在一无限空间中恒存在两个子空间,其矢量和与其张成空间不同。
As mentioned above, we have not explicitly used the first condition for equilibrium, that the vector sum of the forces be zero . 如上所述,我们没有直接应用第一平衡条件,即力的矢量和为零。
矢量: vector; complexor和: mix; blend矢量和距离: vector and distance矢量和激励线性预测: vector sum excited linear prediction vselp; vector sum excited linear predictive (vselp)矢量和激励性预测编码: vector sum excited linear prediction (vselp); vector sum excited linear prediction (vselp)矢量: [数学] [物理学] vector; complexor◇矢量分析 vector analysis; 矢量空间 vector space; 矢量图 vectogram; vector diagram; arrow diagram标量和: scalar sum常量和: error 74 constant and case types do not match向量和: sum vector; vector addition; vector sum余量和: residual sum测量和登记: m & r测量和分析: ma:measurement and analysis测量和鉴定: measurement and identification测量和控制: measurement and control测量和命名: jewelleryringsizedefinition measurement and designationation测量和评价: measurement and evaluation测量和评审: monitoring,measuring and reviewing测量和容器: measurements and containers存量和流量: stocks and flows二向量和: sum of two vectors概念、量和符号: aerodynamics concepts quantities and symbols aircraft geometry谷量和干量: corn and dry measure剂量和用法: dosage and administration量和单位: quantities and units量和符号: aerodynamicsconcepts quantities and symbolspart aerodynamic terms in common use use