1.省略的幾種情況

1.1 重復的成分

The correlation of carbon dioxide with tempreture, of course, does not established whether changes in atmospheric composition caused the warming and cooling trends or were cased by them. 二氧化碳和溫度之間的關系并沒有建立，究竟是空氣成分的改變造成了氣候變冷變熱的趨勢，還是氣候變冷變熱的趨勢造成了空氣成分的改變。 The correlation of carbon dioxide with tempreture, of course, does not established whether changes in atmospheric composition caused the warming and cooling trends or?(?changes in atmospheric composition?)?were cased by them.

1.2 讓步轉折的省略

Although many of these historians have accepted the earlier assumption that loyalists represented an upper class, new evidence indicates that loyalist, like rebels, were drawn from all socioeconomic class.

?1.3 定語從句引導詞的省略

Because the potential hazards ( pollen grains are subject to / as they are transported over long distances ) are enormous, ...... hazard -vt:賭運氣 ? ? ? ? ? ?-n:危險，冒險 pollen -n:花粉 ? ? ? ? ?-vt:傳遞花粉給...... grain ?-n:顆粒 In order to understand the nature of the ecologist's investigation (生態學家研究的本質), we may think of the density-dependent effects on growth parameters as the "signal" ?（that）?ecologists are trying to isolate and interpret,......

1.4 定語從句中的引導詞與系動詞同時省略，變成后置定語

qualities such as "the capable for hardwork" essential in producing wealth qualities such as "the capable for hardwork" ( that is ) essential in producing wealth
這種省略的結果，就是形容詞+介詞結構被放在名詞之后充當后置定語。關鍵是介詞結構的影響。
與50位技術專家面對面20年技術見證，附贈技術全景圖

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