大学英语四级常用短语 break down
释义:
break down 分解;发生故障;失败;毁掉;制服
例句:
They make proteins including oxygen-carrying blood substances, antibodies to protect against disease, and substances that break down sugar.
If we take hydrogen peroxide in the liquid state, it can break down to form water and oxygen.
如果我们有一些液态的过氧化氢,它会分解成水和氧气。
or the trains break down or there are power failures,
或者火车出故障了,或者电力不足了,
The mummification process protects the body's soft tissue long after it would normally break down.
Yeah, I think I'll make that clear line, meaning the... like again, Israeli politics doesn't really, in that case doesn't really break down religiously.
是,我来说清楚,我的意思是。,以色列的政治也不会,因为宗教原因而崩溃。
The researchers tested all the children for products that break down from organophosphates.
All there is to say is, "Some of these are going to break down, and some of these won't."
而真正的解释却是,有些原子会分裂,而有些则不会
Bones are living tissue. Tissues continually break down and then replace themselves.
Formaldehyde cross-links proteins, so, if you treated this virus with Formaldehyde, even it was able to enter a cell, it couldn't break down anymore.
甲醛使蛋白质发生交联反应,因此,如果你对病毒使用了甲醛,即使它可以侵入细胞,它也不能够再进行分解
Physically,the rocks break down into smaller and smaller pieces.
But you could imagine that communication could break down here.
不过也可能有沟通失败的情况
"They fall all over the Earth, not just Antarctica, but the best places for us to find them are the deserts because they don't get weathered and they don't break down as easily."
So, that's not exactly the case and we're going to start in at the point where right around this time of great confidence of feeling all has been conquered, there are some observations and discoveries that are made that completely break down these theories.
把测量弄的更精确一点,但事实并不如他说的这样,我们就要从这时候谈起,当时人们十分有信心的,觉得已经征服了一切问题,但有一些实验和观察,彻底粉碎了这种看法。