A.
B.
C.
D.
E.重吸收过程是被动重吸收
[单选题]A.B.C.D.E.重吸收过程是被动重吸收
[单选题]A.37~74MBqB.74~111GBqC.370~740MBqD.3.7~11.1GBq
[单选题]A.37~74MBqB.74~111GBqC.370~740MBqD.3.7~11.1GBq
[单选题]A.较高阶的无穷小量B.等价无穷小量C.同阶但不等价无穷小量D.较低阶的无穷小量
[单选题]A.较高阶的无穷小量B.等价无穷小量C.同阶但不等价无穷小量D.较低阶的无穷小量