Imperfect elastic collision
[化] 非完全弹性碰撞
🧩 词语组成解析
imperfect
[[im'pə:fikt]]
a. 不完美的, 不完整的, 减弱的, 未完成过去时的\\nn. 未完成体
🗣️ 情景例句
Harvey, how are you?
你好吗，Harvey？
Thank you but this is something I have to do on my own.
但有些事情我必须自己做主。
The study of custom can be profitable only after certain preliminary propositions have been accepted,
只有在某些基本的主张被接受下来、同时有些主张被激烈反对时，