生态学是研究有机体与环境相互作用的科学。
Ecology is the study of the interactions between organisms and their environment.
生态学的本质是研究生物与自然环境相互关系的科学。
Ecology is the study of the nature of the interrelationship between the natural environment and living things.
人类活动与生态环境之间的影响和评价机理，是当前生态学、地理学及环境科学等学科共同研究的热点。
Mutual influence and evaluation mechanism of human activities and ecological environment, is the ecology, geography and environmental science disciplines common research focus in the current.
应用生态学可定义为研究协调人类与生物、资源、环境之间关系以达到和谐目的的科学。
Applied ecology can be defined as a discipline which studies and coordinates the relationship between mankind as the one hand and organism, resource and environment as the other.
应用生态学可定义为研究协调人类与生物、资源、环境之间关系以达到和谐目的的科学。
Applied ecology can be defined as a discipline which studies and coordinates the relationship between mankind as the one hand and organism, resource and environment as the other.
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