phase change

基本解释

In other words, this triggers a phase change in which wealth suddenly becomes more equally distributed (or vice versa).
也就是说，这样做会引发财富分配突然变得均匀的相变（phase change）。
However, if exposed to heated air, the phase change from liquid to gas is more intense, and produces an efficiency of 70 percent.
然而如果该过程中加入热空气，相变过程就会加剧，达到70%的效率。
Should GEO600 detect a phase change, it could be indicative of a slight change in distance, thus the passage of a gravitational wave.
如果GEO600探测到位移，那就说明发生了距离的微变，而这很可能是重力波的通过引起的。

As of Tuesday officials had not yet announced a change from phase five.
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。
麻省理工公开课 - 热力学与动力学课程节选
It's a state function, so we're at constant temperature and pressure, and now we want to consider some chemical change or a phase transition or you name it.
这就是态函数，我们处于恒定的温度和压强之下，然后考虑某些化学变化或者相变,或者你想考虑的东西。
麻省理工公开课 - 热力学与动力学课程节选

Previously, enthusiasts were relegated to bulky phase change systems to achieve radically low temperatures to maximize performance.
ENGADGET: Digital Storm's liquid-chilled gaming PC includes 4.6GHz Core i7-980X, equally chilling price

阶段转变
At last ,the mechanism of phase change was also discussed.
文章最后对高度影响激素分布及在湖北海棠阶段转变过程中激素所起的作用，进行了讨论。
动力与电气工程
相位改变
相位变化
相位变换