selectivelyadv.有选择地
selectiveadj.选择的;选择性的;精挑细选的
selective focusing选择性聚焦
selective freezing选择结晶
selective radiator选择辐射体
selective absorber选择性滤光片
selective abortion选择性流产
selective leaching选择浸出,局部浸出
selective sequence[计] 选择顺序
selective brushing选择性搔刷
selective learning重点学习
selective transfer选择性转移