rapidity是什么意思？

rapidity

英[rə'pɪdətɪ] 美[rəˈpɪdətɪ]

• n. 迅速，急速，速度，险峻，快度；

副词：rapidly;

形容词：rapid;

例句

• The film shows the rapidity of the changes in this area of medicine. 这部电影展示了这一医学领域里的迅速变化。
• Animal and vegetable pests spread with extreme rapidity. 动植物疫害传播极快.
• The styles change with bewildering rapidity. 风格多变,令人应接不暇.
• The water rushed through the holes with great rapidity. 湍急的水流奔涌过洞口。

柯林斯高阶英汉双解学习词典释义

• ADJ-GRADED
  快速的；迅速的
  A rapid change is one that happens very quickly.
  例句
  ...the country's rapid economic growth in the 1980's... 20世纪80年代该国经济的迅速增长 This signals a rapid change of mind by the government. 这标志着政府思想的急剧转变。
• ADJ-GRADED
  （动作）很快的，迅速进行的
  A rapid movement is one that is very fast.
  例句
  He walked at a rapid pace along Charles Street. 他快步走过查尔斯大街。 ...whether the Tunnel will provide more rapid car transport than ferries... 隧道是否能够提供比渡船更加快捷的车辆运输

英汉词典释义

• n.
  快,迅速
  The styles change with bewildering rapidity. 风格多变， 令人应接不暇。 The film shows the rapidity of the changes in this area of medicine. 这部电影展示了这一医学领域里的迅速变化。

英英词典释义

• Noun
  1. a rate that is rapid

行业词典

• 物理学： 快度；相对论性粒子的。；