reflexion

反射[作用]、反折

學術名詞

• 反射：音樂、電機工程、數學、核能、氣象學、電力工程
• 鏡射：數學
• 反射波：電力工程

英文釋義

1. the phenomenon of a propagating wave (light or sound) being thrown back from a surface
2. expression without words
3. a remark expressing careful consideration
4. a calm, lengthy, intent consideration