例句 /

This experiment was conducted to study the effect of cadmium on serum gonadal hormones levels in growing gilts fed either a corn-soybean diet or diets added 10.

This experiment was conducted to study the effect of cadmium on serum gonadal hormones levels in growing gilts fed either a corn-soybean diet or diets added 10.

本试验以“杜长大”三元杂交猪为研究对象,研究了重金属镉对雌性生长猪血清性腺激素水平的影响。