Minute fragments of shoot apices are proverbially difficult to culture.
微小的茎尖切段通常是难以培养的.
辞典例句
This concept has now been replaced, for stem apices, by the tunica - corpus theory.
此观点目前已经被原套原体学说所取代.
互联网
本站部份资料来自网络或由网友提供,如有问题请速与我们联系,我们将立即处理!
版权所有©四级英语单词 网站地图 陇ICP备2023000160号-4
免责声明:本站非营利性站点,以方便网友为主,仅供学习。