1.
endomorphism ring of an abelian variety
阿贝耳簇的自同态环
2.
The Matrix Techniques on Finitely Generated Projective Modules and Rings of Their Endomorphisms;
有限生成投射模及其自同态环的矩阵方法
3.
Endomorphisms of the Cohomology Ring of Generalized Grassmannians;
广义Grassmann流形的上同调环的自同态
4.
A ring homomorphism f: A→B is finite.
环同态f：A→B叫做有限型的。
5.
Pea Nodulation Characteristics under Different Ecological Environment
不同生态环境条件下豌豆的结瘤状况
6.
New Color Structure of Tetraquark and QCD Isomeric Compounds
环状结构的四夸克态与QCD同分异构体
7.
HOMOMORPHISMS OF MATRIX SEMIGROUPS OVER EUCLIDEAN DOMAINS WITHCHARACTERSTIC NOT 2
特征不为2的欧氏环上不同阶矩阵半群的同态
8.
The general ideas of environment and the theory of ecosystem were briefly introduced before the definition of Ecological Environment, which was synchro-configurated and interpreted by fundamental principle of modern ecosystem theory.
简述环境和生态系统理论，界定生态环境为生态系统理论所理解和同构的环境。
9.
Abstract: The general ideas of environment and the theory of ecosystem were briefly introduced before the definition of Ecological Environment, which was synchro-configurated and interpreted by fundamental principle of modern ecosystem theory.
文摘:简述环境和生态系统理论，界定生态环境为生态系统理论所理解和同构的环境。
10.
Developing China's west also involves the improvement of ecological environment in that part of the country
西部开发同时也涉及到对其生态环境的改善。
11.
Study on Soil Respiration and Soil Carbon Cycle of Different Terrestrial Ecosystem;
陆地不同生态系统土壤呼吸及土壤碳循环研究
12.
Analysis of Ecological Environment for 500kV Four Circuits Power Transmission Lines on Same Tower;
500kV同塔四回路电磁场生态环境影响分析
13.
Study on Dynamic Characteristics of Two-step Coaxial Dual-ring Gear Reducer;
两级同轴式双环减速机的动态特性研究
14.
Studies on the Relationship between the Effect of Ecological Condition and the Quality in Different Kinds of Wheat;
不同小麦品质类型与生态环境关系的研究
15.
The Effect of Field Environments on the Quality of Tobacco;
赣南不同生态环境对烤烟品质的影响研究
16.
Studies on Soil Respiration and Its Relations to Environmental Factors in Different Ecosystems;
不同生态系统土壤呼吸与环境因子的关系研究
17.
Sustainable Growth of Companies during Co-Evolution with Dynamic Environment;
动态环境下协同演化的企业可持续成长
18.
Effects of Different Teaching Environment on Dynamic Generative Resources in Classroom;
不同的教学环境对课堂动态生成资源的影响