1.015~1.050
1.025~1.055
1.040~1.060
1.060~1.080
单选题将鸡蛋放入比重为()食盐水中,下沉的蛋为最新鲜蛋。A 1.040B 1.060C l.073D 1.080
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单选题正常人血液比重为A 1.010-1.020B 1.030-1.040C 1.050-1.060D 1.070-1.080
单选题血小板的相对密度为()A 1.030~1.060B 1.050~1.078C 1.080~1.095D 1.090~1.111E 1.025~1.030
单选题正常人血液比重为()A 1.010~1.020B 1.030~1.040C 1.050~1.060D 1.070~1.080E 1.085~1.090
单选题健康牛尿液密度的参考值为()。A 1.015~1.050B 1.025~1.055C 1.040~1.060D 1.060~1.080
单选题健康马尿液密度的参考值为()。A 1.025~1.055B 1.015~1.050C 1.040~1.060D 1.060~1.080
单选题血浆的相对密度为()A 1.030~1.060B 1.050~1.078C 1.080~1.095D 1.090~1.111E 1.025~1.030