ÌâÄ¿ÄÚÈÝ
ÏÂÁйØÓÚÊɾúÌåÇÖȾϸ¾úµÄʵÑ飬ÕýÈ·µÄÐðÊöÊÇ
A£®ÓÃ35S±ê¼ÇµÄÊɾúÌåÇÖȾ32P±ê¼ÇµÄϸ¾ú£¬×Ó´úÊɾúÌåºËËáÖпɼì²âµ½32P£¬Íâ¿ÇÖпɼì²âµ½35S
B£®ÓÃ32P±ê¼ÇµÄÊɾúÌåÇÖȾ35S±ê¼ÇµÄϸ¾ú£¬×Ó´úÊɾúÌåºËËáºÍÍâ¿ÇÖоù¿É¼ì²âµ½32PºÍ35S
C£®ÓÃÆÕͨµÄÊɾúÌåÇÖȾ15N±ê¼ÇµÄϸ¾ú£¬×Ó´úÊɾúÌåºËËáºÍÍâ¿ÇÖоù¿É¼ì²âµ½15N
D£®ÓÃ15N±ê¼ÇµÄÊɾúÌåÇÖȾÆÕͨµÄϸ¾ú£¬×Ó´úÊɾúÌåºËËáºÍÍâ¿ÇÖоù¿É¼ì²âµ½15N
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿