depression area

基本解释

Basic geology conditions of the sag are analyzed comprehensively, and the source rocks in deep depression area are thought of mature.
文章对青东凹陷石油基础地质条件进行了综合分析，认为其深洼区烃源岩已经成熟；
Compared to the new wheel tread, the worn tread is easy to form two-point contact nearby the depression area of the nominal diameter position of wheel tread.
与新用车轮踏面相比，测试得到的磨耗后车轮踏面在其名义直径位置凹陷区域附近容易形成踏面两点接触。
The Typical Karst Peak-cluster Depression Area of Northwest Guangxi Autonomous Region is an Area that is droughty, absent soil and agricultural Eco-environment deterioration.
桂西北典型峰丛洼地是一个缺水少土、汗涝灾害严重、农业生态环境十分严酷的区域。

Depression, which affects many people within society, stands out as a major area for development in the mood foods category. 25% say there is strong growth potential and 51% average growth potential for NPD in 2012.
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Merck faces heavy competition in almost every area of brain research, especially from Pfizer, which has been working on substance P blockers for depression and on new, safer antianxiety drugs.
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Additionally, corporates in the area will also be affected negatively by the downgrades, this will tend to decrease value and compound price depression in the respective regions.
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