A.10
B.1
C.5
D.2
E.100
[单选题,A1型题] 1贝可(Bq)等于每秒的核衰变次数为()。A . 1B . 2C . 5D . 10E . 100
[单选题]1贝可(Bq)等于每秒的核衰变次数为( )。A.10B.1C.5D.2E.100
[单选题]1贝可(Bq)等于每秒的核衰变次数为A.1次B.2次C.5次D.10次E.100次
[单选题]1贝可(Bq)等于每秒的核衰变次数为A.1B.2C.5D.10E.100
[单选题]1贝可(Bq)等于每秒的核衰变次数为()A.10B.1C.5D.2E.100
[单选题]1贝可(Bq)等于每秒的核衰变次数为()A.10B.1C.5D.2E.100
[单选题]1贝可(Bq)等于每秒的核衰变次数为()A.10B.1C.5D.2E.100
[单选题]1贝可(Bq)等于每秒的核衰变次数为()A.10B.1C.5D.2E.100
[单选题]1贝可(Bq)等于每秒的核衰变次数为A.1次B.2次C.5次D.10次E.100次
[单选题]1贝可(Bq)等于每秒的核衰变次数为A.1B.2C.5D.10E.100