mutation和variation区别
mutation,n.突变(生物物种的)变异(形式或结构的)转变改变例句Herteamhasfoundseveralmutationsmakepeopleneedlesssleep.她的团队已经发现了几种基因突变会使人们需要更少的睡眠。variation,n.变异(数量、水平等的)变化...
mutation,n.突变(生物物种的)变异(形式或结构的)转变改变例句Herteamhasfoundseveralmutationsmakepeopleneedlesssleep.她的团队已经发现了几种基因突变会使人们需要更少的睡眠。variation,n.变异(数量、水平等的)变化...