急！这个句子中equalto做了定语成分，为何省略关系代词which和is呢？Thedamwillgenerateelectricityequaltoabout40milliontonsofcoalwithoutcausingsomuchairpullution.请问在这个句子中equalto做了electri

Question

急！这个句子中equal to 做了定语成分，为何省略关系代词which和is 呢？
The dam will generate electricity equal to about 40 million tons of coal without causing so much air pullution. 请问在这个句子中 equal to做了electricity 的定语，是否相当于 which is equal to about 40 million tons of coal 呢？但为何要将which 以及is 省略？请高手解答！

Answer 1

不是省略。这是一个简单句。是形容词短语作后置定语。