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【简答题】
已知KMnO4的式量为158.03,其摩尔吸收系数e545=2.2x1000。在545nm波长下,用浓度为0.0020%(质量/体积分数)的KMnO4溶液、3.00cm比色皿测得的透过率为__________(保留两位有效数字)。
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A.
细胞内,外液按比例减少
B.
细胞内液显著减少,细胞外液正常
C.
细胞外液迅速减少,最后累及细胞内液
D.
细胞内液显著减少,细胞外液轻度减少
E.
细胞外液减少,细胞内液正常
【简答题】Which one is for Question 8?
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【单选题】当人体等渗液体急剧丧失时将导致( )
A.
细胞内.外液按比例减少
B.
以细胞内液减少为主
C.
仅限于细胞外液量减少
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【单选题】等渗液体急剧丧失将导致
A.
细胞内外液按比例减少
B.
以细胞内液减少为主
C.
细胞外液容量迅速减少,最后累及内液
D.
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E.
细胞内外液减少无一定规律
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