continuous fractionation
1.3) Continuous accelerated fractionation radiotherapy (CAF) received 1. 5Gy B.i. d to a total dose of 68.4Gy±44Fx/ 29~30D .
2.The study on new and unique meteorite types are useful for understanding continuous chemical fractionation of early solar nebula and horizonal variation of lunar crust and Martian surface.

