composite type of grassland 草地类型复合体
degeneration type of grassland 草原退化的类型
height type of grassland plants 草原植物株高类型
seasonal type of grassland plants 草原植物温度类型
economic type of grassland plants 草原植物经济类型
It was shown that the biomass of the type of grassland was consistent with the S-shaped Logistic growth curve.
结果表明：线叶嵩草草地地上生物量的增长曲线呈S形。
The result indicates that insect communities of grassland are in relation to the type of grassland rich degree of vegetation in grassland and humidity of living enviornment.
结果表明：草场昆虫群落与草场类型、草场植被丰富度和生境湿度有一定的关系。
The effects of vegetation type, rainfall intensity, surface crust, and weed cover on rainfall infiltration and runoff on grassland and bare land were studied under simulated rainfall conditions.
利用野外模拟降雨试验，研究了植被类型、降雨强度、地表结皮、覆盖杂草等对荒草地和裸地降雨入渗、产流的影响。
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