midpoint

英 [ˈmɪdpɔɪnt]

美 [ˈmɪdˌpɔɪnt]

n.  中点（射击用语）

复数：midpoints　

BNC.42041 / COCA.16132

柯林斯词典

• N-SING 中点;中心位置
  The midpoint betweentwo things is the point that is the same distance from both things.
  1. ...the midpoint between Paris and Warsaw.
     巴黎和华沙之间的中点位置
  2. ...the midpoint of the front of your house.
     房子前院的中心位置
• N-SING （事件进程的）中间，一半
  The midpoint ofan event is the time halfway between the beginning and the end of it.
  1. She has not yet reached the midpoint of her life.
     她的人生还没有走到一半。
  2. ...the midpoint in the current fiscal year.
     本财政年度的中期

英英释义

noun

• a point equidistant from the ends of a line or the extremities of a figure
  Synonym:centercentre

双语例句

• This day was supposed to represent the midpoint between the Winter Solstice and the Spring Equinox.
  这一天本来是代表介于冬至到春晓的中界点。
• The driveway is20m long, so the midpoint must be at10m.
  这条车道有20米长，所以中点一定在10米处。
• As one tube's current increases from the midpoint, or idle, bias current, the other tube's current is decreasing by an equal amount.
  作为一个管的电流增大的中点，或闲置，偏置电流，其他管目前正在减少的同等数额。
• The perpendicular line through a given segment's midpoint.
  这条垂线通过给定线段的中点（中垂线）。
• The centre mark is indicated at the midpoint of the halfway line.
  中线的中间点标志为球场的中心点。
• I find the midpoint by taking last minus first, divide by2, and add to start.
  我把last减去，除以二，加到起点上去。
• In this paper, the existence theorem of midpoint chord of quadratic curve, as well as its proof, is given via methods of projective geometry and polarity principle.
  文章利用射影几何方法及配极原理给出二次曲线中点弦存在性定理的证明。
• She has not yet reached the midpoint of her life.
  她的人生还没有走到一半。
• A class of midpoint formulas for numerical integration and its error analysis
  一类数值积分的中点公式及其误差分析
• Point where the hairline meets the midpoint of the forehead.
  前额上头发聚在一起的中点。