...1 2 5 2 ? = T hc e h c L λ πλ π τελ λ :波长[m] L :波谱辐射强度[W/m2-sr-μm] h:普朗克常数(Plank's constant),6.62610-4Js k:波兹曼常数(Boltzmann's constant),1.38010-23JK-1 T:温度[K] 镑酸吸急深蝉母昏寝晰在纺蘸挤用肘恃狡扰饲暗...
双语例句
1
The paper introduced the method of measuring Plank'sconstant by determining the cut-off voltage in photoelectric effect experiment.