回複：請教大家"perturbation"的意思,我能不能這麽用. 謝謝.

來源: 於 2011-09-30 12:10:47 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

 

I think "increment" (or "decrement") is better than "perturbation".