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- grey breeding theory 灰色育种理论
- The academical backgroud of creating crop grey breeding science was expounded. 阐述了作物灰色育种学产生的学术背景。
- A grey recurrent population improvement of wheat was suggested by combining the grey breeding method with the wheat dwarf male-sterile technology. 摘要将灰色育种方法与矮败群体改良方法相结合，提出了小麦灰色轮回群体改良方法。
- Generally speaking，the heredity breeding theory of “Darwinism” had big influence to China’s heredity breeding work in that time. 总体而言，“达尔文主义”遗传选择理论对我国当时的遗传育种工作具有很大的影响。
- Using reciprocal cross,self-cross,and backcross,we have constructed various groups to seek the genetic law and mechanisms of tomato locule formation,for modifying the tomato breeding theory. 结果表明:少心室为不完全显性,回交效应显著,正反交差异不显著,呈现核遗传,细胞质作用不显著。
- Genetic breeding theory of lawn grass and pasture grass 草坪草与牧草遗传育种学
- The islanders are a strong breed of people. 这些岛上的居民是一种体格强壮的人。
- Life seems grey and joyless to them. 对他们来说生活是灰色的、不快乐的。
- She covered the bed with an old faded grey blanket. 她在床上铺着褪了色的灰色旧毯子。
- Of this breed we can make short shrift. 这个品种，我们能很快解决。
- Have you any grey pullovers in stock? 你们有灰色套头毛衣的现货吗？
- The landscape was grey and stark. 景色灰暗荒凉。
- Spaniel is a breed of dog with large ears. 西班牙猎狗是一种长着大耳朵的猎狗。
- Mr Grey bought his camera on approval. 格雷先生买这架照相机，包退包换。
- My black hair have turn completely grey. 我的黑发已全部变成灰色。
- He tried in every way to verify this theory. 他想一切办法来验证这个理论。
- Wild animals don't breed well in captivity. 野生动物圈养时不好繁殖。
- Theory is the grey market clincher. 理论是灰色的，市场才是硬道理。
- Birth is much, but breeding is more. 出身重要，教养更重要。
- I entirely approve of that theory. 我完全赞成那种理论。
