單詞
diffusion
英 [d?'fju??(?)n]
美[d?'fj???n]
基本信息
- n. 擴(kuò)散，傳播；[光] 漫射
TOEFL低頻詞擴(kuò)展詞匯
英英釋意
- 1. (physics) the process of diffusing; the intermingling of molecules in gases and liquids as a result of random thermal agitation
- 2. the spread of social institutions (and myths and skills) from one society to another
- 3. the property of being diffused or dispersed
- 4. the act of dispersing or diffusing something;
- "the dispersion of the troops"
- "the diffusion of knowledge"
diffusion相關(guān)單詞