crossbreed

英 [ˈkrɒsbriːd]

美

v.  (使)杂交; 杂交繁育
n.  (动物的)杂交品种

现在分词：crossbreeding　复数：crossbreeds　第三人称单数：crossbreeds　

COCA.38021

柯林斯词典

• V-RECIP-ERG (使)杂交;杂交繁育
  If one species of animal or plantcross-breeds withanother, they reproduce, and new or different animals or plants are produced. You can also say that someonecross-breedssomething such as an animal or plant.
  1. By cross-breeding with our native red deer, the sika deer have affected the gene pool...
     通过与我们本地的赤鹿杂交，梅花鹿的基因库已经发生了改变。
  2. Unfortunately attempts to crossbreed it with other potatoes have been unsuccessful...
     不幸的是，将它与其他土豆品种杂交的尝试均告失败。
  3. Dr Russel is creating an elite herd by cross-breeding goats from around the globe.
     拉塞尔博士正通过把全球各地的山羊品种进行杂交来培育一个优良种群。
  4. ...a cross-bred labrador.
     混种拉布拉多猎犬
• (动物的)杂交品种
  Across-breedis an animal that is the result of cross-breeding.

英英释义

noun

• (genetics) an organism that is the offspring of genetically dissimilar parents or stock
  1. a mule is a cross between a horse and a donkey
  Synonym:hybridcross

verb

• breed animals or plants using parents of different races and varieties
  1. cross a horse and a donkey
  2. Mendel tried crossbreeding
  3. these species do not interbreed
  Synonym:crosshybridizehybridiseinterbreed

双语例句

• Although this kinds of drought-resistance germplasm have a low absolute yield, their fertility and stability of yield under drought and infertile condition preceded crossbreed.
  这类地方种质的绝对产量不高，但其稳产性和在干旱贫瘠条件下的丰产性优于杂交种。
• The third approach is a crossbreed between the first and the second approach.
  第三种方法是介于第一和第二种方法之间的一种混合方法。
• Hybrid second generation is as frost resistant and adaptability as crossbreed first filial generation larch.
  杂种二代与杂种一代一样具有较强的抗寒能力和适应性。
• Unfortunately attempts to crossbreed it with other potatoes have been unsuccessful
  不幸的是，将它与其他土豆品种杂交的尝试均告失败。
• A school of two year old Rose Gold Xbacks ( crossbreed between Cross Back Golds and Reds). It would at least be another two more years before they could start to produce.
  一群两岁大的玫瑰金（过背金与红龙的交配后代）。要等它们开始生产，至少还要等多两年。
• The upgrading effects on the weight of simmental crossbreed calves and the milk performance of the female simmental crossbreed cattle were in the paper.
  研究了级进杂交对不同代次的西杂犊牛体重和西杂母牛泌乳性能的影响。
• It was soon obvious that the little German shepherd crossbreed would be a large dog&, too large to continue sharing a doghouse with Tex and the yellow cat.
  没多久就看得出这只小德国杂种牧羊狗会长成一条大狗，大到不能再和特克斯及黄猫同享一间狗屋。
• This experiment result provides evidence for cell biology to study and affinity relation in plants of Corylus, and references materials for basic valuation of hazelnut trees inheritance and crossbreed.
  这些实验结果为细胞生物学研究及探讨榛属植物的亲缘关系及种类的区分提供了依据，也为榛树遗传基础的评价和杂交育种提供了参考资料。
• But because of cross-incompatibility, hybrid sterility, hybrid infertile and complexity of descendiblity and aberrance of crossbreed offspring etc, wide cross breeding has a low success rate.
  但由于出现杂交不亲和、杂种不育、杂种不稔、杂种后代遗传变异复杂等问题，远缘杂交育种成功率不高。
• The method to measure the protein is ELISA ( enzyme-linked immunosorbent assay), test paper measuring and Western crossbreed;
  蛋白质检测方法有酶联免疫吸附试验（ELISA）、试纸条检测和Western杂交；