A comparative research on the plant communities between moderate-degraded and heavy-degraded alpine grassland was conducted,the result showed that with the aggravation of grassland degradation,the coverage,species diversity indexes,evenness indexes of plant communities decreased.
结果表明:随着草地退化程度的加重,草地群落的盖度、物种多样性指数、均匀度指数均下降,草地生物量的积累速率减弱,最终导致了草地初级生产力的降低,杂类草增多,优良的禾本科牧草在草群中所占的比例下降,枯落物的季节变化速率在6~7月份表现为分解速率,中度退化样地>重度退化样地;8~9月份表现为积累速率,中度退化样地<重度退化样地。
The tumor is moderately differentiated with formation of abundant keratin pearls.
肿瘤呈中度分化，有大量角蛋白珠形成。
In the ocean, the velocity of sound varies with the temperature, salinity, and depth of the water.
在海洋中，音速随着水的温度、盐分和深度而变化。
The Comparison on Lexicalization between Chinese and English from the Perspective of Contrastive Analysis;
从对比分析角度看英语、汉语中“词化”程度的比较
Analysis on reliability and validity of questionnaire in port privatization study;
港口民营化研究中自编量表信度和效度分析
atmospheric abundance(s)
（例如二氧化碳）在大气中的丰度／成分
atmospheric sulfur dioxide analyzer
大气中二氧化硫浓度分析仪
A Typology of the Dictatorial Culture System in Ancient China
中国古代文化专制制度的类型学分析
Analysis of clinical characteristics of 180 mild acute CO poisoning cases
180例急性轻度一氧化碳中毒临床分析
Spectrophotometric Determination of Rhenium in Pt Re Catalysts
分光光度法测定铂-铼催化剂中铼含量
The Intensity Analysis and Optimization for the Trough of Middle Part;
刮板输送机中部槽的强度分析及优化
On Chinas application of measure of safety from the perspective of science of positive law;
从实证法学角度看保安处分的中国化
Institution Factors Analysis of China s Forestry Socializing Development;
中国林业社会化发展的制度要素分析
An Economic Analysis of the System Impact on the Process of Urbanization;
城市化进程中制度影响的经济学分析
Economic Analysis about Chinese Urbanization System;
中国城市化的制度经济学分析(一)
Traditional Mediation in China Legal Culture;
法律文化视野中的传统调解制度分析
Analysis of Trace Selenium in Teas by Catalytic Kinetic Spectrophotometry;
催化动力学光度法分析茶叶中微量硒
China s Security Market:Bubble Degree and Influence;
中国证券市场泡沫化程度及影响分析
An Analysis on the Property Rights Optimization Model of Chinese Privately-run Hotel;
中国民营饭店产权制度优化模型分析