1.
Spatial distribution characteristics of soil phosphorus in a jujube-crop intercropping ecosystem
枣粮间作生态系统土壤磷的空间分布特性
2.
Spatial distribution of soil nitrogen in a jujube-crop intercropping ecosystem
枣粮间作生态系统土壤氮空间分布特性
3.
Horizontal Distribution Characteristics of Soil Nitrogen in Jujube-crop Intercropping Ecosystem
枣粮间作生态系统土壤氮素水平分布特性研究
4.
Ecological Functions of Cultivated Species Interaction in Farming System;
农田系统中物种间相互作用的生态学效应
5.
Effect of Chinese Chestnut in Intercropping System on Ecophysiological Factors in Tea Garden;
栗茶间作系统中栗树对茶园生态生理因子的影响
6.
Research on Dynamic Evolvement and Operation of Business Ecosystem;
企业生态系统的动态演化及运作研究
7.
Study on Structure Pattern of Eco-city Physical Spatial System
生态城市物质空间系统结构模式研究
8.
Create an Ecological Urban Space with Sustainable Development;
构建可持续发展的生态城市空间系统
9.
Spatial pattern of ecosystems in Haihe River Basin based on MODIS data
基于MODIS的海河流域生态系统空间格局
10.
On YIN Zuo-an s "Ecologic Life;
心安理得殷作安《生态人间》系列赏片
11.
Study on Urban Ecosystem Carrying Capacity by the State Space Method;
基于状态空间法的城市生态系统承载力研究
12.
METHODS Blood-perfused parabiotic isolated rabbit heart langendorff model were used.
方法采用间生态离体兔心共生支持系统模型。
13.
coastal eco-systems interaction
沿海生态系统的相互作用
14.
South-South Cooperation Programme for the Conservation of Tropical Ecosystems
养护热带生态系统南南合作方案
15.
Working Group on Ecosystem Monitoring and Management
生态系统监测和管理工作组
16.
A Study on Ecologcal Operational Systems of Harvesting and Transportation of Artificial Forest in Northwest Fujian Province;
闽西北人工林生态采运作业系统研究
17.
Effects of active dry yeasts on the rumen microbial ecosystem
活性干酵母对瘤胃微生态系统的作用
18.
Lotka-Volterra Ecological Systems
Lotka-Volterra生态系统