1.
Ecological Causes of the Frequent Flood in Lower Reaches of the Yellow River in Modern Ages;
近代以来黄河下游水灾频发的生态原因
2.
The development of a diseased or morbid condition.
发病机制疾病或生病状态的产生原因
3.
"Uncommon State" Phenomenon and Reason Analysis in Middle School Student Life;
中学生生命“非常态”现象与原因分析
4.
Effect of Ecological Factors on Growth of Sulfate-reducing Bacteria
生态因子对硫酸盐还原菌生长的影响
5.
By taking Pengyang County, Ningxia Hui Autonomous Region, as an example, reasons for ecological degradation are analyzed.
分析了彭阳县生态环境退化的原因。
6.
Analysis of the Reasons and Research on the Countermeasures of the Lack of Ecological Technology
生态技术短缺的原因分析及对策研究
7.
Small-scaled Eco-tourism Development:Its Driving Force and Strategies
生态旅游小规模发展的原因及其策略
8.
Reasons and countermeasure of rural ecological environment changes in Songnen Plain;
松嫩平原农区农业生态环境变化原因及对策
9.
Types and reasons of ecotourism environmental problems
试论生态旅游环境问题的类型及其产生原因
10.
The Force Analysis of Area Ecosystem Productivity Index Changing in China
中国区域生态系统生产能力指数变化原因分析
11.
Characteristics of Microbial Community Dynamics Influenced by Ecological Factors in Sulfate-Reducing Bioreactor;
生态因子对硫酸盐还原系统中微生物群落动态影响的表征
12.
Analysis on the Problems and the Reasons about Ecotourism Study:Reconsideration on Ecotourism;
生态旅游研究存在的问题及原因分析:对生态旅游的重新认识
13.
Statistical Relationships between Ecological Factors and Livestock Population of Northwest Sichuan Plateau and Its Ecological Significances
川西北高原家畜数量与生态环境因子的统计关系及其生态意义
14.
a state of depression for which there is no apparent precipitating cause.
没有明显的原因就产生抑郁的一种状态。
15.
Cause identification of ecotoxicity of chemical industrial wastewater-A case study.
化工废水生态毒性原因鉴别的实例研究
16.
The Study of Relationship between the Polymorphism of CYP1A1 Gene and Hepatocarcinogenesis;
CYP1A1基因多态性与原发性肝癌发生的相关性研究
17.
Study on Unharmonious Reasons of Northwest Ecological Environment and Economy Development;
西北地区生态环境与经济发展失衡的原因分析
18.
An Analysis of the Causes for the Imbalance of Modern Ecosystem in the Ancient Huizhou Villages;
试析徽州古村落的现代生态失衡之原因