dispersion
英 [dɪˈspɜː.ʃən]
美 [dɪˈspɝː.ʃən]
- n. 散布；[统计][数] 离差；驱散
星级词汇:
记忆方法
1、dis- "apart, in every direction" + spers- + -ion.
英语词源
- dispersion (n.)
- late 14c., from Old French dispersion (13c.), from Latin dispersionem (nominative dispersio) "a scattering," noun of action from past participle stem of dispergere (see disperse).
权威例句
- 1. The threat will force greater dispersion of their forces.
- 恫吓将迫使他们把兵力铺得更广。
- 2. Section 123 ( b ) treats intermittent controls as a form of dispersion technique.
- 第123条 ( b ) 把间歇性控制也当作弥散技术的一种形式.
- 3. The description of atmospheric dispersion phenomena remains quasi - empirical and statistical.
- 大气扩散现象的说明仍然是准经验性的和统计性的.
- 4. This very short " gun barrel " will help reduce dispersion.
- 这种很短的 “ 炮筒 ” 有助于减小散布.
- 5. All of these mixtures produced a cloudy liquid dispersion.
- 所有这些混合物,都产生混浊的液体分散系.
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