【英语时差8,16】水墙形成时会发生什么呢-上
时间：2019-03-06 作者：英语课 分类：英语时差8，16
英语课
Next time you’re sitting in the tub, try the following experiment. Stand up quickly, being careful not to fall over. The water will slosh over to fill in the place where your body was, and then slosh back in the other direction, and so on. You have created what is called a "standing 1 wave" inside your tub-wave that reverberates 2 between two end-points. The same thing happens in any body of water that has walls to it-such as a lake. Instead of a visible, conspicuous 3 wave, however, lakes can have a completely hidden wave that travels under the surface.
n.持续，地位；adj.永久的，不动的，直立的，不流动的
- After the earthquake only a few houses were left standing.地震过后只有几幢房屋还立着。
- They're standing out against any change in the law.他们坚决反对对法律做任何修改。
回响，回荡( reverberate的第三人称单数 )； 使反响，使回荡，使反射
- His voice reverberates from the high ceiling. 他的声音自天花板顶处反射回来。
- No single phrase of his reverberates or penetrates as so many of La Bruyere's do. 他没有一个句子能象拉布吕耶尔的许多句子那样余音回荡，入木三分。
adj.明眼的，惹人注目的；炫耀的，摆阔气的
- It is conspicuous that smoking is harmful to health.很明显，抽烟对健康有害。
- Its colouring makes it highly conspicuous.它的色彩使它非常惹人注目。