Then the coverage and density equations of shrub layer, herb layer and main twelve plants are found by method of stepwise regression.
最后,建立了灌木层、草本层和十二种主要植物生长量与环境因子的数学模型。
Then the coverage and density equations of shrub layer, herb layer and main twelve plants are found by method of stepwise regression.
最后,建立了灌木层、草本层和十二种主要植物生长量与环境因子的数学模型。
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