calving

英 [ˈkɑːvɪŋ]

美 [ˈkævɪŋ]

v.  生小牛; 产犊
calve的现在分词

复数：calvings　现在分词：calving　

BNC.44142 / COCA.37276

柯林斯词典

• VERB 产犊;生小牛
  When a cowcalves, it gives birth to a calf.
  1. When his cows calve each year he keeps one or two calves for his family.
     他的母牛每年产犊时,他都给自家留上一两头。
• VERB (象、鲸等)产崽
  Some other female animals, including elephants and whales, are said tocalvewhen they give birth to their young.
  1. The whales migrate some 6,000 miles to breed and calve in the warm lagoons.
     鲸会迁移6,000海里左右,到温暖的环礁湖生殖繁衍。
• （calf 的复数）
  Calvesis the plural ofcalf.

英英释义

noun

• giving birth to a calf

双语例句

• Our cows will be calving soon.
  我们的牛快生小牛了。
• Time of calving varies with class of country.
  由于各地条件不同，产牛犊的时间也不同。
• The experiment indicated that the "Cow Calf Injection" could not only increase the percentage of female calves in the calving but also improving the reproductive performance of yellow cattle in the extension of yellow cattle improvement project.
  试验证明，用母犊素处理配种母牛，不仅能大幅度提高母犊出生率，还能提高母牛的部分繁殖性能，值得在黄牛改良中推广应用。
• Analysis of Factors Effect on Dairy Cattle Calving Interval
  影响奶牛产犊间隔的因素分析
• The influences of calving month, parity and heat stress on milk yields of Holstein cows
  产犊月份、胎次和热应激对乳牛产奶量的影响
• Study on Induction of Double Calving by Low Dosage Gonadotropic Hormone in Yellow Cattle
  低剂量促性腺激素处理诱导黄牛一胎双犊的研究
• Analysis of the Effect of Calving Seasons of Cow on Milking Amount
  奶牛不同季节产犊对产奶量影响程度的分析
• Were we falling from within a calving iceberg.
  在断裂的冰山内我们可曾正在下坠。
• 14 cows were divided into the control and treatment groups on the basis of parity and expecting calving date.
  本实验选用14头年龄、胎次、产奶量、乳成分基本一致的奶牛，分为对照组和试验组。
• After calving occurs the uterus should return back to its normal condition following a30-40 day period.
  产犊后，子宫应当在接下来的30-40天的时间里恢复到正常状态。