dispersal
英 [dɪ'spɜːsl] 美 [dɪ'spɝsl]
| 近义词 | advertisement 、 disappearance | ||
|---|---|---|---|
- n. 分散；传播；散布；疏散；消失
助记提示
1、dis- "apart, in every direction" + spers- + -al.
英文词源
- dispersal (n.)
- 1821; see disperse + -al (2).
双语例句
- 1. Plants have different mechanisms of dispersal for their spores.
- 植物传播孢子的方法各不相同。
来自柯林斯例句
- 2. police trained in crowd dispersal
- 在疏散人群方面受过训练的警察
来自《权威词典》
- 3. The police ordered the dispersal of the crowds gathered round the building.
- 警方命令聚集在建筑物四周的人群散开。
来自辞典例句
- 4. The dispersal of pupils militates against the neighbourhood school.
- 把学生分散对邻近学校起阻碍作用.
来自辞典例句
- 5. The usual vehicles of dispersal are wind, water and animals ( zoochory ).
- 通常传播的媒介物是风 、 水和动物 ( 动物传播 ).
来自辞典例句