experiment on abiotic factor oxygen consumption of the reservoir
油藏非生物因素耗氧实验研究
Microorganism community is a crucial biotic factor, SOM ( soil organic material), temperature and moisture are all important abiotic factors that could affect enzyme activity;
微生物群落是影响酶活性的主要生物因素,土壤有机质、温度和湿度等是影响酶活性的重要非生物因素;
Factors affected on dams were divided into two sections: abiotic factor and biotic factor, and the degree of effects was divided into three grades;
将水坝对河流生态系统的影响因素划分为非生物要素和生物要素两大方面,并根据影响程度划分为三个等级;
It was analyzed that the influence of the first, second grade abiotic factor and the second, third grade biotic factor.
分析了修建水坝对第一、二级非生物要素的影响和对第二、三级生物要素的影响;
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