random collision

基本解释

One wasn't really anyone's fault: a random collision in 2009 between a long-defunct Russian military spacecraft and an Iridium commercial communications satellite.
一件事實上不是任何人的錯：2009年發生在一架長期廢棄的俄羅斯軍用航天器和一顆銥星商用通訊衛星之間的一次隨機碰撞。
A new method based on the slotted random anti-collision algorithm was introduced to solve the collision problem in the multi-tag inventory in the standard of UHF RFID.
爲了解決超高頻頻段下的無源RFID標簽批量識別時的多標簽碰撞問題，在時隙隨機算法的基礎上，提出了一種新的方法。
As for the self-gravity, the short range (random collision model) and long-range self-gravity (gravitational instability model) among clouds is considered respectively.
其中分別考慮分子雲之間的短程力（隨機碰撞模型）和長程力（引力不穩定性模型）。