transition碱基: basic group转换: change; transform; convert; ...过度: excessive; over; undue; ana- ...跃迁: transition; jump; jumping碱基转换: base transition下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:(碱基)转换;过度;跃迁,即可在微信中查询翻译