A.λmean=3λmin
B.λmean=2.5λmin
C.λmean=2λmin
D.λmean=1.5λmin
E.λmean=λmin
[单选题]X线平均波长(λmean)与最短波长(λmin)的关系是()A.λmean=3λminB.λmean=2.5λminC.λmean=2λminD.λm
[单选题]X线平均波长(λmean)与最短波长(λmin)的关系是( )。A.λmean=3λminB.λmean=2.5λminC.λmean=2λminD
[单选题]X线平均波长(λmean)与最短波长(λmin)的关系是( )。A.λmean=3λminB.λmean=2.5λminC.λmean=2λminD
[单选题]X线平均波长(λmean)与最短波长(λmin)的关系是( )。A.λmean=3λminB.λmean=2.5λminC.λmean=2λminD
[单选题]X线平均波长(λmean)与最短波长(λmin)的关系是()A.λmean=3λminB.λmean=2.5λminC.λmean=2λminD.λm
[单选题]X线平均波长(λmean)与最短波长(λmin)的关系,正确的是A.λmean=3.5λminB.λmean=3.2λminC.λmean=2.8λminD.λmean=2.5λminE.λmean=2.2λmin
[单选题,A2型题,A1/A2型题] X线平均波长(λmean)与最短波长(λmin)的关系,正确的是()A . λmean=3.5λminB . λmean=3.2λminC . λmean=2.8λminD . λmean=2.5λminE . λmean=2.2λmin
[单选题]X线平均波长(λmean)与最短波长(λmin)的关系,正确的是()A.λmean=3.5λminB.λmean=3.2λminC.λmean=2.8
[单选题]X线平均波长与最短波长(λ )的关系是()A.λmean=0.5λ0B.λmean=1.0λ0C.λmean=2.0λ0D.λmean=2.5λ0E.
[单选题]X线平均波长(λ)与最短波长(λ)的关系是()A.λ=3λB.λ=2.5λC.λ=2λD.λ=1.5λE.λ=λ