Iraq's northern border with Turkey.

和土耳其接界的伊拉克北部边境。

The northern border is formed by the Trans-Alay Range.

北部边界是天山山系。

The main hydrocarbon source rock in the The northern border of Bogd .

博格达山北缘以二叠系芦草沟组湖相油页岩为主要烃源岩。

The northern border of North China massif is an important sector of goldfields in China.

摘要华北地块北缘金矿资源十分丰富.

These mountains form a geographic and political boundary along the northern border of the Indian subcontinent.

无论从地理还是政治意义上看，这些山脉形成了印度半岛北端的边界。

Israeli military sources confirmed a troop build-up on the northern border and said preparations were being made for possible call up of reserve soldiers.

以色列军资证实，北部边境已建起一只部队，也正在做征召预备军力的准备。