分层的

Provide the vectograph of dividing layers , the realization course of the attribute data on the basis of west institute's planning drawing.

在规划图的基础上给出了层的矢量图和属性数据的实现过程。

Relative higher concentration of gammacerane in Songliao fresh-brackish lacustrine environment is connected with water column stratification caused by event of linking between lacustrine and sea.

松辽盆地淡-微咸环境较高含量的伽马蜡烷表明其形成沟通起的层事件有关。

On the one hand, face a different class of service, which in itself is an objective requirement consumption tiered consumer markets must be broken down, the need to professionalize.

一方面，要面对不同阶层的服务，这本身就是消费层客观的要求，消费市场必须细、必须专业化。