vt. 衍射;使…分散;碾碎 vi. 衍射 diffracting crystal: 衍射晶体diffracting edge: 衍射边diffracting mask: 衍射幕; 衍射掩模diffracting medium: 衍射介质diffracting object: 衍射体下载手机词典可随时随地查词查翻译