cross-breeding

常見(jiàn)例句

雙語(yǔ)例句

• But conventional cross-breeding is costly and laborious for grapes.
  但是傳統(tǒng)的葡萄襍交非常費(fèi)時(shí)費(fèi)力且價(jià)格昂貴。
• But what limits are there to the kind of reiterative, informatics cross-breeding underlying their generation?
  但是什麼侷限了它們一代代信息襍交存在某種反複或重複？
• The team made the discovery while hunting for genes that boost heterosis, the phenomenon by which cross-breeding two varieties of plants produces more vigorous hybrid offspring with higher yields.
  研究團(tuán)隊(duì)在尋找促進(jìn)襍交優(yōu)勢(shì)的基因的時(shí)候發(fā)現(xiàn)，將兩種植物襍交出的更具優(yōu)勢(shì)的子代，其産量更高。

權(quán)威例句

• But many ranches are now cross-breeding the zebu with Aberdeen Angus and other European stock.
  ECONOMIST: Brazil
• As for cross-breeding, Mother Nature had done it first, cross-pollinating different wild grasses until they produced a grain that could eventually expand into modern bread.
  ECONOMIST: Norman Borlaug
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