童軍的人數(shù)占這四個(gè)制服團(tuán)體總?cè)藬?shù)的幾分之幾？
What is the percentage of scouts to the total members of the four uniform teams?
太陽(yáng)的能量照射在地球上約占其總輻射能量的幾分之幾？
In the sun energy irradiation making an appointment with the Zhan it's general radiation energy on earth somewhat that almost?