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

• Three-Element Crossbreed for Yak's Improvement
  牦牛三元杂交的改良方法
• The compared studies of body measurements, slaughter performance and meat quality on geese of different crossbreed combination
  鹅不同杂交组合体尺、屠宰性能、肉品质比较研究
• Analysis of Crossbreed Effects about Romilly. Hills Mutton Type Fine-wool Sheep and Chinese
  Romilly.Hills肉用细毛羊与中国美利奴多胎细毛羊杂交效果分析
• Study on comparison of the drought resistance of crossbreed maize in Guizhou
  贵州玉米品种抗旱性比较试验
• 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。
• 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。
• English breed of compact domestic fowl; raised primarily to crossbreed to produce roasters.
  英国品种的小家禽；主要用于杂交产生适合烤的家禽。
• 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。
• A school of two year old Rose Gold Xbacks ( crossbreed between Cross Back Golds and Reds).
  一群两岁大的玫瑰金（背金与红龙的交配后代）。
• 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。