A、F<sub>1sub>=6N,F<sub>2sub>=0 B、F<sub>1sub>=0,F<sub>2sub>=6N C、F<sub>1sub>=F<sub>2sub>=8N D、F<sub>1sub>=6N,F<sub>2sub>=8N
A、F<sub>1sub>=6N,F<sub>2sub>=0 B、F<sub>1sub>=0,F<sub>2sub>=6N C、F<sub>1sub>=F<sub>2sub>=8N D、F<sub>1sub>=6N,F<sub>2sub>=8N
A、F<sub>1sub>=F<sub>2sub> B、F<sub>1sub>-F<sub>2sub>=F<sub>esub> C、F<sub>1sub>/F<sub>2sub>=efα D、F<sub>1sub>+F<sub>2sub>=F<sub>0sub>
A、e<sub>1sub>c<sub>1sub>F<sub>1sub>=e<sub>2sub>c<sub>2sub>F<sub>2sub> B、c<sub>1sub>F<sub>1sub>=c<sub>2sub>F<sub>2sub> C、c<sub>1sub>/c<sub>2sub>=F<sub>2sub>/F<sub>1sub> D、c<sub>1sub>/c<sub>2sub>=F<sub>1sub>/F<sub>2sub>
A、必有F<sub>Rsub>=F<sub>1sub>+F<sub>2sub> B、不可能有F<sub>Rsub>=F<sub>1sub>+F<sub>2sub> C、必有F<sub>Rsub>>F<sub>1sub>,F<sub>Rsub>>F<sub>2sub> D、可能有F<sub>Rsub><F<sub>1sub>,F<sub>Rsub><F<sub>2sub>
A、F<sub>2sub>>Cl<sub>2sub>>Br<sub>2sub>>I<sub>2sub> B、Br<sub>2sub>>I<sub>2sub>>F<sub>2sub>>Cl<sub>2sub> C、Cl<sub>2sub>>F<sub>2sub>>I<sub>2sub>>Br<sub>2sub> D、I<sub>2sub>>Br<sub>2sub>>Cl<sub>2sub>>F<sub>2sub>
A、Cl<sub>2sub>〉F<sub>2sub>〉Br<sub>2sub>〉I<sub>2sub> B、F<sub>2sub>〉Cl<sub>2sub>〉Br<sub>2sub>〉I<sub>2sub> C、I<sub>2sub>〉Br<sub>2sub>〉Cl<sub>2sub>〉F<sub>2sub> D、Br<sub>2sub>〉I<sub>2sub>〉F<sub>2sub>〉Cl<sub>2sub>
A、粗砂μ<sub>fsub>=3.7—3.1中砂μ<sub>fsub>=3.0—2.3细砂μ<sub>fsub>=2.2—1.6 B、粗砂μ<sub>fsub>=3.7—3.3中砂μ<sub>fsub>=3.2—2.5细砂μ<sub>fsub>=2.4—1.6 C、粗砂μ<sub>fsub>=3.7—3.2中砂μ<sub>fsub>=3.1—2.4细砂μ<sub>fsub>=2.3—1.6 D、粗砂μ<sub>fsub>=3.7—3.0中砂μ<sub>fsub>=2.9—2.2细砂μ<sub>fsub>=2.1—1.6
A、下图分别为某药物口服单剂量给药的血药浓度一时间曲线和体内药量—时间曲线。当参数发生以下五种情况的变化时,这两种曲线会如何改变,试作出改变后的曲线。
(1)F减小;
(2)K<sub>asub>增加;
(3)某一因素引起了C<sub>Isub>增加,k也增加;
(4)某一因素引起了C<sub>Isub>减小,k也减小;
(5)某一因素引起了v增加,k减小。
A、F<sub>0sub>、F<sub>1sub> B、F<sub>0sub>、F<sub>2sub> C、M<sub>1sub>、M<sub>2sub> D、P<sub>1sub>、P<sub>2sub> E、Vm<sub>1sub>、Vm<sub>2sub>