diffusion
英 [dɪ'fjuːʒ(ə)n]
美[dɪ'fjʊʒən]
- n. 扩散，传播；[光] 漫射
英英释意
- 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"