定点

[dìng diǎn]

定点的英文翻译

基本释义

• (v) specify a definite location
• cut-off
• fixed-point
• fixed decimal

参考释义

定点 [dìng diǎn]

• - fixed point:

  specially designated factory; appointed manufacturer for producing sth.; 定点厂

  cover at a fixed site （在预定地点进行掩护）; 定点掩护

• 短语
  定点标度set-point scale
  定点表示法fixed-point notation [representation]
  定点播种装置seed placing device
  定点波长计one-point wavemeter
  定点部分mantissa
  定点导航pinpoint navigation
  定点法fixed-point fixed point [method]
  定点放大镜centrescope
  定点风{气} spot wind
  定点概率向量fixed probability vector
  定点干扰spot jamming
  定点供应direct supply of material at fixed location; state distribution at selected points
  定点观测站{海} serial station
  定点轨道卫星prescribed orbit satellite
  定点计算fixed-point calculation [computation]
  定点计算机fixed-point computer
  定点记数法{自} fixed-point notation
  定点施肥spot application
  定点数据传输线point-to-point data link
  定点数学fixed-point arithmetic
  定点双字长运算fixed-point double word-length arithmetic
  定点水准测量fixed point leveling
  定点通信fixed service
  定点卫星stationary satellite
  定点系统{自} fixed-point system
  定点向量{数} fixed point vector
  定点悬停{航空} spot hover
  定点运算fixed-point calculation [operation; arithmetic]
  定点运算库fixed-point arithmetic library

定点的用法和样例：

例句

1. 角距离，是由一定点到两物体之间所量度的夹角。
   Angular distance is the distance between two objects measured as an angle from a given point.
2. 抛物线到一固定直线和不在直线上某一固定点等距的点的轨迹所形成的平面曲线
   A plane curve formed by the locus of points equidistant from a fixed line and a fixed point not on the line.