常用动词有: 常用名词有:
amplify 放大,增大 amplification 放大,增大
augment 扩大,增加 augment 扩大,增加
enhance 提高,增加 enhancement 提高,增加
expand 扩大 expansion 扩大
grow 增长,发展 growth 增长,发展
increase 增加,增长 increase 增加,增长
mount 增加,增长,上升 raise 提高,增加
raise 提高,增加 rise 上升,增长
rise 上升,增长
常用结构和句型有:
increase as / with … 随…而增长
increase by … 增加量为…
increase(by) … times 增加到…倍
increase(from … ) to … (由…)增加到…
there + be + a (very) + adj. + rise / increase in … …有…的增长
The need for this product will grow steadily .
这种产品的需求量将稳步增长。
The efficiency of the turbo-jet increases with an increase in speed and height.
涡轮喷汽发动机的效率随速度和高度的增加而增长。
The internal energy of a gas increases with a rise in temperature .
一气体的内能随温度的升高而增长。
Despite a shortage of steel , industrial output has increased by five percent .
尽管钢材短缺,工业产量还是增长了 5%。
If you reduce the volume which a gas occupies to one-third , then the pressure increases three times .
如果你把气体所占的体积压缩到1/3,那么压力便会增至3倍。
This ducted air amplifies the mass of hot exhaust gases , and thus serves to augment the thrust derived from them .
这一导入的空气会增大热废气的质量,从而有助于增大由废气所获得的推力。
There was a very 1arge/ marked/ minimal/ gradual/ rapid/ slow/ small/ sudden rise/increase in …
…有很大的/显著的/微小的/逐渐的/迅速的/缓慢的/小的/突然的增长
Even an increase in the amount of carbon dioxide in the atmosphere to eight times its present value will produce an increase in temperature of only 2℃ .
即使大气层中二氧化碳的量增加到目前的 8 倍,也只能使温度升高 2 摄氏度。
→“倍数”的表示法
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