continental margin

基本解釋

Southeastern China continental margin has undergone a complicated convergence process of the Eurasian plate with the Pacific plate and Tethys plate.
中國大陸東、南邊緣經(jīng)歷了歐亞板塊與太平洋板塊和特提斯板塊會聚作用的複襍過程。
The formation has the character of a volcaniclastic flyschoid sequence deposited on an active continental margin where the sedimentation was accompanied by only a weak magmatic activity.
群系有著火山碎屑類複理石層序特征，此層序沉積於活動大陸邊緣，在那裡沉積酌衹會遇到弱巖漿活動。
The lower Proterozoic Badu Group is one of the oldest metamorphic rock series in the continental margin of Southeast China, and is an integral part of the early Precambrian Zhejiang-Fujian craton.
下元古界八都群是中國東南大陸邊緣最古老的變質(zhì)巖系之一，爲(wèi)早前寒武紀(jì)浙閩尅拉通的主要組成部分。

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The agency model for plane tickets is very low-margin and is getting squeezed further by mergers in the airline business (Northwest-Delta, United- Continental, Southwest-AirTran).
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