这个数目因人而异,叫做 “ 免税收入额 ”This amount varies from person to person and is called an'allowance '.总收入额中房屋契税的收入额和土地契税的收入额.The revenue collected from the housing contract tax and land contract tax against the total reve...
传统干酪加工中使用的凝乳酶是从犊牛皱胃中提取出的一种天冬氨酸蛋白酶.Chymosin used traditionally in cheese making is an aspartic protease extracted form abomasum of suckling calves.试验期1昼夜通过皱胃的总氮量为14.27克, 非氨氮(NAN) 13.02克,微生物氮4.06克,均有提高趋势.The total N, NAN a...