intersect 托福GREGMAT专八

The lines AB and CD intersect at E.

直线AB与直线CD相交于E。

The line AB intersects the line CD at O.

直线AB与直线CD相交于O上。

The two roads intersect at the suburb of the city.

两条路在城郊交叉。

Streets usually intersect at right angles.

马路通常以直角交叉。

A path intersects the field.

一条小路横贯田野。

Molecular pathways that intersect as arbiters in this phenomenon include instigation of alloimmune activation associated with tobacco smoke–induced inflammation.

分子途径的切断作为仲裁者这种现象，包括与烟草烟雾相关的使同种免疫激活-诱导炎症反应。

The formula of the curve tangent slope at some peculiar point in the orthograph on the stereoscopic surface intersecting line and the method of making tangent are given as well.

本文通曲面的微分不变量,导出面的曲率线与曲率特征,并以锥面和切线曲面为例阐明这些特性的几何意义。