noble gases

基本解释

• 稀有气体；[化学] 惰性气体（等于inert gas）

同根派生

英汉例句

双语例句

• What do we know about the noble gases?
  那我们对惰性气体有哪些了解呢？
• And the answer is yes, we know something about the noble gases.
  答案是肯定的，我们对惰性气体有所了解。
• The first ionization potentials of the noble gases provide a measure of how firmly the outer electrons are held by the effective nuclear charge.
  稀有气体的一阶电离势提供了一个评价的标准，能衡量外层电子被有效核电荷束缚的强度。

原声例句

• So do you think noble gases would have a high positive electron affinity, a low positive, or negative electron affinity?
  那么，你认为稀有气体的电子亲和能,应该是一个高的正值，一个低的正值，还是一个负值？
  麻省理工公开课 - 化学原理课程节选
• I left out the noble gases here because they do something a little bit special, and actually, I'm going to give you one last clicker question today to see if you can tell me what you think noble gases do.
  我并没有把稀有气体算在里面,因为它们的电子亲和能有点特别，实际上，我将会把这作为今天的,最后一个选择题，来请大家告诉我,你们觉得稀有气体电子亲和能应该是怎样的。
  麻省理工公开课 - 化学原理课程节选
• We have elements that are totally inert, and we have examples of this, the noble gases, dominantly inert.
  因为那些元素都是惰性的，而且我们可以举出些例子，比如惰性气体，完全是惰性的。
  麻省理工公开课 - 固态化学导论课程节选

权威例句

• Perhaps the next Nobel prize involving noble gases will be for medicine, not physics.
  ECONOMIST: Medical imaging

词组短语

短语

• noble e gases 稀有气体
• noble or inert gases 也称为惰性气体
• The e Noble Gases 稀有气体
• noble gases isotopic ratios 惰性气体同位素比值
• kr noble gases 氪气

英英字典

柯林斯英英字典

• &rarranother name for inert gas

专业释义

地球科学

• 稀有气体

  In recent years, some advances on the origin, distribution and isotopic composition of mantle noble gases and volatiles have been made.
  近年来，有关地幔流体中稀有气体和挥发分的起源、分布及同位素组成等前缘领域的研究已取得重要进展。

• 惰性气体