利用体细胞杂交技术,可以克服传统的有性杂交遇到的诸多育种障碍,加速烟草品种选育进程.
来源:网络文摘精选The student initial contact solid geometry, will encounter many difficulties.
学生初次接触立体几何, 会遇到许多困难.
来源:互联网摘选Once more Ralph dreamed, letting his skilful feet deal with the difficulties of the path.
拉尔夫再一次做起白日梦来, 他脚步灵巧地避开小路上的障碍.
来源:词典精选例句Scientists have tended to skate over the difficulties of explaining dreams...
科学家们往往回避释梦的难题。
来源:《柯林斯高阶英汉双解学习词典》本文对不同的问题采用不同的方法克服了奇性的困难.
来源:互联网摘选Many difficulties and dangers attended upon his single-handed voyage round the world.
他独自一人作环球航行,遇到了很多困难和危险.
来源:互联网摘选They may shelve the difficulties for a while, but they can't put them by indefinitely.
他们可以暂时不考虑这些困难, 但要永远回避是不可能的.
来源:互联网摘选The production of sheaths has led to some new and unexpected difficulties.
制造被筒时引起一些新的未预料到的困难.
来源:词典精选例句
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