diffraction
diffraction — 名詞
1. the bending and spreading that happens when light, sound, or water waves meet an
繞射
波遇邊緣或細縫後偏折散開
the bending and spreading that happens when light, sound, or water waves meet an edge or go through a small opening, often making repeated bright and dark bands.
Rania projected a diffraction pattern onto the lab wall.
Rania 把繞射圖樣投到實驗室的牆上。
diffraction pattern after light passes an opening
Students noticed diffraction after light passed through a narrow slit.
學生看到光穿過窄縫後出現了繞射。
diffraction through a narrow slit
The team tracked diffraction from sea waves near the harbor wall.
團隊在海浪靠近港口牆時追蹤繞射現象。
Under the microscope, diffraction spread the beam into faint rings.
在顯微鏡下，繞射讓光束散成淡淡的環紋。
A small hole in the card produced diffraction on the screen.
卡紙上的小孔在螢幕上產生了繞射。
文法句型
diffraction of + light / sound / water waves
diffraction through + opening
diffraction around + edge
用法筆記
Usually used in physics, optics, and engineering. Writers often describe diffraction of light, sound, or water waves, or the pattern that appears after waves pass an edge or a narrow opening.