地理分界线
地理分界线-
鲍尔肯断层是地理分界线。
The Balcones Fault is the geological dividing line .
-
作为重要的地理气候分界线，祁连山区在我国自然地理上占有非常重要的地位。
As an important geographic and climatic dividing line , Qilian Mountain occupied a very important geographical position in China .
-
秦岭造山带横贯中国东部，是中国大陆南北地质、地球化学、地球物理以及自然地理的分界线，因此，一直受到国内外地质学者的极大关注。
The Qinling orogenic belt is the division of geology , geochemistry , physical geography and geography between north China and south China , so it has become the focus of many geologists of the world .