rapidity

字典網

英文解釋：

名詞 rapidity:

1. a rate that is rapid
   同義詞：celerity, quickness, rapidness, speediness

中英例句：

1. A sequence of photographs projected onto a screen with sufficient rapidity as to create the illusion of motion and continuity.
   電影一組連續的照片被投影到螢幕上並以極快的速度依次放映使之產生連續性和動態的視覺
2. Rapidity of action or motion.
   急速行動或動作的快速性
3. Rapidity or speed of motion; swiftness.
   迅速，快速運動的快速或速度; 迅速
4. We are surprised by the rapidity of her recovery.
   她恢復得那么快，我們都有些驚訝。