过堰流量与堰上总水头的()次方成正比例。
参考答案:3/2
Because the lights happened to ______, no one noticed the thief enter our bedroom.
A.go through
B.go into
C.go on
D.go out
关于药物在滴丸基质中分散状态的叙述,错误的是()
A.形成固体溶液
B.形成胶团
C.形成微细结晶、亚稳定性结晶或无定性粉末
D.形成固态凝胶
E.形成固态乳剂