molecules是什么意思？

molecules

英['mɒlɪkju:lz] 美['mɒlɪkjulz]

• n. 分子( molecule的名词复数 )；

例句

• We must conclude that when the distance between the molecules is very small, there are forces of repulsion. 我们必须断定当分子间距离很小时，就存在互相排斥的力量。
• Inside the reactor the large molecules are cracked into smaller molecules. 在反应堆内部大的分子被裂解为较小的分子。
• As the water boils, the water molecules escape in large numbers. 水沸腾时, 有大量水分子逃脱出来.
• Molecules rotate and vibrate by virtue of their heat. 分子因热效应而发生转动和振动.
• These atoms recombine in pairs during the night to form molecules of oxygen gas. 在夜间,这些氧原子再成对地结合成氧气分子.
• All matter is found to be composed of atoms and molecules. (人们)发现所有物质都是由原子或分子构成的.
• The mechanisms of the effect of small molecules salt on the mixture are lucubrated. 并阐述了小分子盐对体系微观结构和黏度的影响机理.
• In this experiment, a soil sample was incubated with a dilute soup of radioactive organic molecules. 在这个实验中, 一份土壤样品同一份含放射性有机分子的稀释浓稠液体一起培养.
• Hung believes the electrolyzed water steals electrons from molecules that the bacteria need for survival. 黄认为,电解水能从细菌赖以生存的分子中获取电子.
• Biochemists squeeze self - evolving molecules into tiny plastic test tubes. 生物化学家把自行演变的分子硬塞进微小的塑料试管.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  分子
  A molecule is the smallest amount of a chemical substance which can exist by itself.
  例句
  ...the hydrogen bonds between water molecules. 水分子间的氢键