讨论了纯系的纯合性 、 遗传稳定性以及配合力等方面的特征.Purity, genetic stability and combining ability of pure lines were discussed.结论 Zmu 1:DHP 品系的基因纯合性及个体一致性较DHP品系高.Conclusion The genetic homogeneity and the individual identity of Zmu - 1 : DH...
Prince Michael of Kent presented the prizes.肯特亲王迈克尔颁发了奖品。A Kent librarian wants an exorcist called in to sort out a haunted lavatory.(英国)肯特郡一名图书馆员想请驱魔大师来解决厕所闹鬼的问题.Her Royal Highness the Duchess of Kent opened an art exhi...
Birches and oaks feathered the narrow ravines.桦树和橡树密生于狭谷中.Under the hoarfrost the slightest twig of birches is white.在霜下桦树的最轻微的枝是白色的.Do say yes: to that clump of birches at the turn!说可以吧!就走到转弯地方那丛桦树那儿!The Nordic birches ...
他一直等到所有的行李都拿走了，但始终没看见葆拉的。He waited until all the luggage was cleared, but Paula's never appeared.在他漫长的一生中，他对基督教信仰始终是一种摇摆不定的态度。He maintained an ambivalent attitude to the Church throughout his long life.他的父母设法打消他对音乐的...