unit vector

基本解释

• [数] 单位向量；[数] 单位矢量

英汉例句

双语例句

• But if I want a unit vector, then I should scale this down to length one.
  如果要得到单位向量，需要除以它的模长。
• Suppose A itself is the unit vector in the y direction B Then A dot B is what?
  假设A是y方向上的,单位矢量,则是z方向上的单位矢量。，and，B，is，the，unit，vector，in，the，z，direction。,那A点B是多少呢？
• A new control algorithm is proposed in this paper. That is the unit vector with a integral corrective term adaption law.
  本文提出了一种自适应控制算法：单位向量加积分校正自适应算法。

原声例句

• If you do, the unit vectors are called i prime and j prime, the components of the vector change.
  如果这么做,单位矢量就是 i' 和 j',矢量的两个分量也会发生变化
  耶鲁公开课 - 基础物理课程节选
• Here is the unit vector i prime, that's unit vector j prime and here is this vector A.
  这是单位矢量 i',那是单位矢量 j',以及这是矢量 A
  耶鲁公开课 - 基础物理课程节选
• Unit vector i points away from the origin in the x direction.
  单位矢量 i 从原点指向 x 轴正方向
  耶鲁公开课 - 基础物理课程节选

权威例句

• Gameloft, Rockstar, SkyVu Entertainment, MADFINGER Games, Namco Bandai, SEGA, Arb Studios, Vector Unit and other acclaimed publishers have developed MOGA Enhanced blockbuster titles such as Modern Combat 4: Zero Hour, Grand Theft Auto: Vice City, Tiki Kart 3D, NFL Pro 2013, The Dark Knight Rises HD, N.
  ENGADGET: PowerA's Moga Android game controller grows in Pro model, arrives this spring

• unit vector更多例句

词组短语

短语

• mobile unit identity vector 移动单元鉴别矢量
• unit cell vector detail 点阵矢
• unit coordinate vector [数]单位坐标向量
• variable unit -vector 可变单位向量
• discrete unit normal vector 离散单位法向量

• unit vector更多词组

专业释义

数学

• 单位向量
• 单位矢量
• 单位失量

计算机科学技术

• 单位向量

  The innovations of this paper can be showed in several aspects as follows:(1)Find the PLS iteration initial value under the unit vector restraint,enhances the PLS convergence rate,explains the PLS iteration convergence,and improves the unbiasedness of constraint least square solution.
  本文的创新之处主要体现在如下几个方面:(1)在单位向量约束下找到PLS迭代初值,提高PLS收敛速度,证明PLS迭代收敛性,并且改进了约束最小二乘解的无偏性。