1.
Study on the Bei Gushan Wetland GIS Based on MapInfo;
基于MapInfo的北固山湿地地理信息系统的研究
2.
Biochemistry Properties and Ecological Significant of BeiGu Hill Wetland;
北固山湿地土壤生化特性及其生态意义
3.
The cultural connotation of Three Kingdoms and the tourism development of Beigu Hill scenic spots;
镇江北固山景区三国文化内涵及旅游开发
4.
Study on the Growth Principle and Ecological Function of the Phragmites Australis and Phalaris Arundinacea Populations in the Mount Beigu Wetland;
北固山湿地芦苇和虉草种群的生长规律及其生态功能的研究
5.
Study on the Photosynthetic Characteristics of the Dominant Plants and Human-induced Restoration Technology in the Mount Beigu Wetland;
北固山湿地优势植物的光合作用特性及人工修复技术研究
6.
The Xumi Grottoes are located about 60 km northwest of the county seat of Guyuan.
须弥山石窟，在固原县西北约60千米的须弥山中。
7.
Solid layers of ice moulded the lakes and hills of Europe and North America millions of years ago.
数百万年之前，固体冰层造就了欧洲和北美和湖泊与山川。
8.
An Arctic mound or conical hill, consisting of an outer layer of soil covering a core of solid ice.
冰举丘北冰洋土丘或丘状小山，由土壤外层履以固体冰丘组成
9.
Study on Methods to Reinforce the Giant Mining Area Beneathan the Railway Special Line of Longshan Power Plant in Hebei and Numerical Simulation;
国电河北龙山电厂铁专线巨型采空区加固方法研究与数值分析
10.
Energy Analysis of the Farming System in Hilly Areas in Northern Foot of Yinshan Mountain--A case study of Liufenzi village;
阴山北麓丘陵区种植业系统能值分析——以固阳县六分子村为例
11.
Old Bridge Detection and Pile Reinforcement Techniques Applied Research of South-to-north Water Diversion Project in Shandong Section
南水北调工程山东段旧桥检测及桩基加固技术的应用研究
12.
This paper introduces the experiments on thc strengthening of railway bed by chemical grouting at Shijingshan Guangning Highway.
本文介绍了北京石景山地区广宁公路与丰沙铁路立交桥路基加固试验。
13.
Three Furcate Handle Swords founded in the north area mainly locate the area of Qingyang of Gansu and Guyuan of Lingxia.
北方地区发现的三叉格铜柄铁剑主要分布于以陇山为中心的甘肃庆阳和宁夏固原地区。
14.
Eco-economic Model of Soil and Water Conservation in the Earth-rock Mountainous Areas in Northern China--A Case Study of Niugutu Small Watershed in Horqin,Inner Mongolia
北方土石山区水土保持生态经济型治理模式——以科尔沁地区牛固图小流域为例
15.
BUILD STABLE BASE AREAS IN THE NORTHEAST
建立巩固的东北根据地
16.
'Tall tree, Spy-glass shoulder, bearing a point to the N. of N.N.E.
大树，望远镜山脊，方位北北东偏北。
17.
"On the rock is his house, and on the mountain-top his strong place."
它住在山岩，以山峰和坚固之所为家，
18.
The Yanshan Hills provide a natural defence for Beijing.
燕山是北京的天然屏障。