1.
THE CHARACTERISTICS AND AFFECTING FACTORS OF GLUTENITE RESERVOIRS IN NORTHERN YONGXIN AREA OF DONGYING SAG
东营凹陷永北地区砂砾岩体储集层特征及影响因素
2.
This is the vegetational climate of arctic permafrost regions.
这是北极永冻地区的植物气候。
3.
Study on Measures of Sustainable Utilization of Northwest Fishery Environment;
西北地区渔业环境永续利用的对策研究
4.
Permanently frozen subsoil, occurring throughout the Polar Regions and locally in perennially frigid areas.
永冻土永久冰冻的下层土壤，出现在整个北极地区和部分长期寒冷的地区
5.
Canadian researchers expressed serious concerns about the erosion of permafrost in the Arctic.
加拿大研究人员对北极地区永冻层的侵蚀表示严重关切。
6.
Research on the evaluation and analysis of land use sustainability dynamics in mountain areas of northwest of Yunnan Province,China:a case study of Yongsheng County;
滇西北山区土地持续利用动态评价与分析——以云南省永胜县为例
7.
A CASE STUDY ON YONGQING COUNTY:THE RESPONSE OF REGIONAL ECONOMIC DEVELOPMENT TO LAND UTILIZATION CHANGES
区域经济发展对土地利用变化的响应——以河北省永清县为例
8.
Analysis of community characteristics of nematodes in turf soil of Yongfeng virescence region in Beijing
北京永丰地区绿化带草坪土壤线虫群落特征分析
9.
A region in the north of a country or an area.
北方地区国家或地区的北部地区
10.
Study on the Verification of the Effect of Energy-saving and Emission Reduction in Northwest Rural Areas and Its Countermeasures
西北地区农村节能减排效果求证及对策研究——以张掖市甘州区明永乡中南村为例
11.
Yibao Education Institution located at the New Landmark Residence Area of Qinghe Yongtai Garden in Haidian District in Beijing, The institution occupies an entire teaching building.
本教育机构地处北京海淀清河永泰园新地标小区花园内独幢教学大楼。
12.
An area or a region lying in the northeast.
东北部（地区）位于东北的区域或地区
13.
RATING-REVENUE INTEGRATED APPRAISAL MODEL: A SYNTHETICAL APPROACH FOR CULTIVATED LAND APPRAISAL IN CHINA;
我国耕地估价研究思路的整合与RRM综合估价模型——以北京市门头沟区永定镇为例
14.
Research on Complex Fault Block Geological Imaging Technique in Yongxin Area
永新地区复杂断块地质成像技术研究
15.
Genesis of Jurassic red beds in Yongjin area,Junggar Basin
准噶尔盆地永进地区侏罗系红层成因
16.
Characteristics of Geothermal Geology in the Northwestern Part of the Urban Beijing Geothermal Field
北京城区地热田西北部地热地质特征
17.
A distinction between positive(north)and negative(south)magnetic poles of an electromagnet or permanent magnet.
一种电磁体或永磁体的南北磁极之间的区别。
18.
Analysis of death cause of residents in Yongding Road community of Beijing in 1994-2007
1994～2007年北京市永定路社区居民死亡原因分析