diffuse
英 [d?'fju?z]
美[d?'fjus]
- adj. 弥漫的；散开的
- vt. 扩散；传播；漫射
- vi. 传播；四散
CET6TEM4IELTSGRE考研TOEFL低频词常用词汇
词态变化
第三人称单数:?diffuses;过去式:?diffused;过去分词:?diffused;现在分词:?diffusing;副词:?diffusely;名词:?diffuseness;? diffusion;
中文词源
diffuse 漫射
dis-, 分开，散开。-fus, 流，涌，词源同fusion, confuse. 即光线向不同方向流出，漫射开。
英文词源
- diffuse (v.)
- 1520s (transitive), 1650s (intransitive), from Latin diffusus, past participle of diffundere "to pour out or away" (see diffusion). Related: Diffused; diffusing.
- diffuse (adj.)
- early 15c., from Latin diffusus (see diffuse (v.)).
双语例句
- 1. A cold, diffuse light filtered in through the skylight.
- 一道冰冷的光线透过天窗漫射进来。
来自柯林斯例句
- 2. It allows nicotine to diffuse slowly and steadily into the bloodstream.
- 它能使尼古丁平稳缓慢地渗透到血液里。
来自柯林斯例句
- 3. a diffuse style of writing
- 冗赘的文体
来自《权威词典》
- 4. Direct light is better for reading than diffuse light.
- 直射光比漫射光更有利于阅读.
来自《简明英汉词典》
- 5. His talk was so diffuse that I missed his point.
- 他的谈话漫无边际,我抓不住他的要点.
来自《简明英汉词典》