boiling point

英 [ˈbɔɪlɪŋ pɔɪnt]

美 [ˈbɔɪlɪŋ pɔɪnt]

n.  沸点; 极度愤怒; (某种状态的)爆发点

TOEFL化学

牛津词典

noun

• 沸点
  the temperature at which a liquid starts to boil
• 极度愤怒；（某种状态的）爆发点
  the point at which a person becomes very angry, or a situation is likely to become violent
  1. Racial tension has reached boiling point .
     种族间的紧张状态已达到一触即发的程度。

柯林斯词典

• N-UNCOUNT 沸点
  Theboiling pointof a liquid is the temperature at which it starts to change into steam or vapour. For example, the boiling point of water is 100˚ centigrade.
  1. The boiling point of water is 373 K...
     水的沸点是373开氏度。
  2. Heat the cream to boiling point and pour three quarters of it over the chocolate.
     把奶油煮沸，然后把其中的3/4浇到巧克力上。
• N-UNCOUNT （局势的）爆发点
  If a situation reachesboiling point, the people involved have become so angry that they can no longer remain calm and in control of themselves.
  1. The situation is rapidly reaching boiling point, and the army has been put on stand-by...
     局势迅速变得一触即发，军队已经整装待命。
  2. Mal's temper was at boiling point.
     马尔正在气头上，一点就着。

英英释义

noun

• being highly angry or excited
  1. after an hour of waiting I was at the boiling point
• the temperature at which a liquid boils at sea level
  1. they brought the water to a boil
  Synonym:boil

双语例句

• Here's the boiling point.
  这是沸点。
• So if A is the more volatile component, it has the lower boiling point.
  所以如果A的挥发性更高，它的沸点更低。
• Which is just the boiling point of pure A.
  也就是纯A物质的沸点。
• You need a functional form that connects the value at one state of matter, the freezing point of water to another phase change, the boiling point of water.
  你需要一个函数形式来，连接物质某个态对应的温度值，如水的冰点，和另一个相变，如水的沸点。
• Racial tension has reached boiling point.
  种族间的紧张状态已达到一触即发的程度。
• But for the benzene-ethyl acetate, there is no clear displacement effect because of their close boiling point.
  但对于苯-乙酸乙酯二元体系，由于沸点相近，吸附过程没有明显的置换现象。
• So if you need a lot of salt to increase the boiling point of water.
  你需要大量的盐，才能增加水的沸点。
• The real boiling point distillation is carried out for stable condensate by using precision distillation column.
  采用精密分馏柱对稳定凝析油进行实沸点蒸馏。
• The boiling point of water is 373 K
  水的沸点是373开氏度。
• It is practically immiscible with water, has a high boiling point and low vapour pressure.
  它特别不溶于水，沸点更高，蒸汽压更低。