- 重点词汇
- 相关例句
This may well hold good for any limited series of related hydrocarbons.
这种关系在一些有关烃类的有限系列中可能适用.
词典精选例句
Hydrocarbous are thus trapped and cannot escape either updip or vertically.
因此烃类被圈闭,无论在上倾方向或垂直方向都不能散失.
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They are sometimes difficult to differentiate from aromatic or olefinic absorptions.
有时它们就难于和芳香族或烯烃的吸收峰相互区别.
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With the higher olefins, stabilization of the energetic intermediates occurs more easily.
在较高的烯烃情况下, 高能的中间物稳定作用更易出现.
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The benzenoid hydrocarbon are all nonclassical and, thus potentially aromatic.
苯环型烃都是非经典烃, 因此,可能是芳香烃.
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We climbed rather perilously down a rope-ladder to the boat below.
我们冒着相当大的危险沿着绳梯爬到了下面的船上。
《柯林斯高阶英汉双解学习词典》
They climbed upward along the steep cliffs surrounding the village.
他们沿着村庄周围的陡峭悬崖往上爬。
《柯林斯高阶英汉双解学习词典》
The girls hurried outside, climbed into the car, and drove off.
姑娘们匆忙跑了出来，爬进汽车，然后开车走了。
《柯林斯高阶英汉双解学习词典》
