定係 The smaller the angle of incidence, the smaller the angle of reflection.
更新1:
唔好意思.. (2)應該係The smaller the angle of incidence, the smaller the angle of REFRACTION.
唔好意思.. (2)應該係The smaller the angle of incidence, the smaller the angle of REFRACTION.
收錄日期: 2021-04-29 17:37:29
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100102000051KK00673