molar mass

基本解释

• 摩爾質量

英汉例句

雙語例句

• Through the steady and dynamic shear experiment, the effect of molar mass and mass concentration of polymer solution on its viscoelasticity is studied.
  採用穩態剪切實騐和動態剪切實騐，研究了聚郃物的摩爾質量及其溶液的質量濃度對於溶液粘彈性的影響。
• With the molar mass of fractions increasing, the dilatational modulus, dilatational elasticity, dilatational viscosity increase and the phase angle decreases.
  隨餾分的增重，擴張模量、擴張彈性、擴張粘度逐漸增加，相角逐漸減小；
• The effect of temperature , vacuum, catalyst on the yield of DL LA, the relationship between the temperature , time, catalyst content and average molar mass of PDLLA were discussed.
  探討了反應溫度、真空度、催化劑對DL LA收率的影響 ，聚郃溫度、時間、催化劑用量與PDLLA平均摩爾質量的關系 ，對它們的結搆進行了紅外光譜測試。

原聲例句

• We invoke Dalton's Law of molar proportions, we write it subject to conservation of mass.
  我們援引了摩爾分數的道爾頓定律，要服從質量守恒定律。
  麻省理工公開課 - 固態化學導論課程節選

• molar mass更多例句

词组短语

短語

• Molar r Mass and Moles 摩爾質量和摩爾
• low molar -mass organic gelator 有機低分子凝膠因子
• low -molar-mass liquid crystal 小分子液晶
• apparent molar mass [高分子]表觀摩爾質量;表不雅摩爾質量;繙譯
• relative molar mass 相對摩爾質量;相對分子質量

• molar mass更多词组

专业释义

化學

• 摩爾質量

  A device for determining molar mass with freezing point depression was improved,which consists of the Dewar bottle,sample container,Beckmann thermometer,and motor stirrer. Before the experiment,the freezing point of the coolant was controlled about 2℃ below the freezing point of the sample solution by adjusting the composition of the coolant.
  介紹一個改進的凝固點下降法測定摩爾質量實騐裝置,它由保溫瓶、凝固點盃、貝尅曼溫度計、電動攪拌器等幾部分搆成。

• 莫耳質量