辽宁省

Objective To describe the distributional characteristics and development of dentists doing orth-odontic work in Liaoning.

目的描述11个城市口腔正畸人才的发展状况布特点。

Abstract: Serai process of vegetation on the sand of Zhanggutai in Liaoning province is from moving dune.

章古台沙地植被的演替过程，从流动沙丘开始。

Basing on the field perambulation and information collection, 107 typical mines in Liaoning Province were evaluated with Analytic Hierarchy Process.

在现场勘察资料收集的基础上，运用层次析方法对107个典型矿山地质环境现状进行的综合评估。