單詞
dispersion
英 [d?'sp???(?)n]
美[d?'sp??n]
基本信息
- n. 散布；[統(tǒng)計(jì)][數(shù)] 離差；驅(qū)散
暢通詞匯
助記提示
1、dis- "apart, in every direction" + spers- + -ion.
英文詞源
- 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).
雙語(yǔ)例句
- 1. The threat will force greater dispersion of their forces.
- 恫嚇將迫使他們把兵力鋪得更廣。
來(lái)自柯林斯例句
- 2. Section 123 ( b ) treats intermittent controls as a form of dispersion technique.
- 第123條 ( b ) 把間歇性控制也當(dāng)作彌散技術(shù)的一種形式.
來(lái)自英漢非文學(xué) - 環(huán)境法 - 環(huán)境法
- 3. The description of atmospheric dispersion phenomena remains quasi - empirical and statistical.
- 大氣擴(kuò)散現(xiàn)象的說(shuō)明仍然是準(zhǔn)經(jīng)驗(yàn)性的和統(tǒng)計(jì)性的.
來(lái)自辭典例句
- 4. This very short " gun barrel " will help reduce dispersion.
- 這種很短的 “ 炮筒 ” 有助于減小散布.
來(lái)自辭典例句
- 5. All of these mixtures produced a cloudy liquid dispersion.
- 所有這些混合物,都產(chǎn)生混濁的液體分散系.
來(lái)自辭典例句
dispersion相關(guān)單詞