短語詞組短語mutation n frequency 突變頻率mutation n frequency declination 突變頻率衰退Frameshift mutation frequency 移碼突變率mutation frequency induced 誘發(fā)突變率mutation frequency detail 突變頻率mutation frequency response 突變頻率反應estimation of mutation frequency 突變頻率估計mutation frequency declination 突變頻率衰退GPA gene mutation frequency GPA 基因突變頻率 返回 mutation frequency