mass fraction

基本解釋

• n. 質(zhì)量分?jǐn)?shù)

英漢例句

雙語例句

• With the increase of the mass fraction of inorganic salts, mixed surfactant micelles increases, the shear viscosity changes.
  隨著無機(jī)鹽質(zhì)量分?jǐn)?shù)的增大，混合表面活性劑膠束增大，剪切粘度發(fā)生改變。
• The recovery mechanisms and parameters are introduced. Mass fraction of indium, copper and silver in obtained metals is over 99.99%.
  介紹了銦、銅、銀分別回收的原理及技術(shù)參數(shù)，所得金屬中銦、銅、銀質(zhì)量分?jǐn)?shù)均大于99.99%。
• In such a situation, mass fraction probability density function model is an appropriate method to approach the reaction phenomena.
  在這樣情況，許多分?jǐn)?shù)可能性密度函數(shù)模型是接近反應(yīng)現(xiàn)象的一個(gè)適當(dāng)?shù)姆椒ā?/li>

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詞組短語

短語

• Mass Mixing Fraction 質(zhì)量混合分?jǐn)?shù)
• mass change fraction 質(zhì)量變化率
• mass dryness fraction 干度
• cold mass flow fraction 冷流分量
• the mass fraction of 質(zhì)量分?jǐn)?shù)

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專業(yè)釋義

機(jī)械工程

• 質(zhì)量分?jǐn)?shù)

  A group of ve laboratories has established the mass fraction of the amines in a ring test using different analytical methods.
  由5個(gè)實(shí)驗(yàn)室組成的試驗(yàn)組,在環(huán)試驗(yàn)中采用不同方法分析這些芳香胺在皮革中所占的質(zhì)量分?jǐn)?shù)。