back margin

基本解释

Every belt is composed of many thrust sheets and back margin fault basin.
每带又分为多个逆冲岩席和后缘断陷盆地，构成较典型的盆山格局。
The first one is back arc basin sediment in margin of back arc during Jixian Period-early Qingbaikou Period.
第一构造层为蓟县纪—青白口纪早期弧后边缘盆地沉积。
You quickly type your comment, the keyboard disappears again, and the annotation sits on the margin. Back to normal reading.
你快速地输入你的评论，然后键盘就消失，而注释留在了空白处，接着你又可以正常阅读了。

Then Larkin banked in a pullup shot to push the margin back to double figures.
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As crude oil and compensates prices increase, this will push the EBITDA margin back to pre-recession levels.
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Nevertheless, when we see that Obama's poll numbers have dropped back to the margin of victory he had in the election and have even gone underwater on his handling of health care, it really shouldn't make us give up on the prospect of reform.
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