Muscovy duck

基本解釋

• [禽] 美洲家鴨

英漢例句

雙語(yǔ)例句

• I noticed the natives:a marsh deer, a Muscovy duck and ducklings, a pair of hyacinth macaws crossing the sky.
  我發(fā)現(xiàn)了一些本地的動(dòng)物： 一只鹿， 一只鴨后面一群小鴨， 一對(duì)鸚鵡飛過(guò)天際。
• Reovirus disease in muscovy duck was one poisonous infection by reovirus, and had caused heavy losses in muscovy duck industry since it happened in our country.
  番鴨呼腸孤病毒病是由番鴨呼腸孤病毒感染引起的一種番鴨病毒性傳染病。 自在我國(guó)發(fā)生以來(lái)，給番鴨養(yǎng)殖業(yè)造成了嚴(yán)重?fù)p失。
• ObjectiveThe aim of the research was to study the absorption and utilization laws of calcium and phosphorus during embryonic development period of France Muscovy duck.
  為了了解法國(guó)番鴨胚胎發(fā)育期間鈣、磷的吸收利用規(guī)律。

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詞組短語(yǔ)

短語(yǔ)

• Muscovy duck reovirus 番鴨呼腸孤病毒;番鴨呼腸病毒;探討番鴨呼腸孤病毒;正前言番鴨呼腸孤病毒
• breeding muscovy duck 種番鴨
• Muscovy duck reovinis 禽
• Muscovy duck reovirusis 番鴨呼腸孤病毒病
• muscovy duck reovirus disease 番鴨呼腸孤病毒

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英英字典

柯林斯英英字典

• a large crested widely domesticated South American duck, Cairina moschata, having a greenish-black plumage with white markings and a large red caruncle on the bill

• Muscovy duck劍橋字典
• Muscovy duck柯林斯字典

專業(yè)釋義

農(nóng)業(yè)科學(xué)

• 番鴨

  The results showed that: (l)The laying time of the muscovy duck can be devided into the first and the second laying period. The first laying period can last about 22 to 25 weeks.
  采用“泄殖腔外托蛋法”對(duì)番鴨產(chǎn)蛋、就巢規(guī)律跟蹤測(cè)試，結(jié)果表明：(1)番鴨產(chǎn)蛋分為第一、二產(chǎn)蛋期，第一產(chǎn)蛋期持續(xù)22～25周，換羽期10～12周；換羽后進(jìn)入第二產(chǎn)蛋期，經(jīng)20～22周產(chǎn)蛋后即可淘汰。

  機(jī)械工程

• 番鴨

  Compared with Muscovy duck, Sumu duck need to be further improved.
  但與番鴨相比有些性狀還有待進(jìn)一步改良。

  生物學(xué)

• 美洲家鴨