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

• Analysis of Factors Effect on Dairy Cattle Calving Interval
  影响奶牛产犊间隔的因素分析
• Changes in Plasma Progesterone and 17 β-estradiol Levels of Buffaloes during Parturition and after Calving
  水牛分娩期和产后期血浆孕酮和17β-雌二醇水平的变化
• The studies on different energy supplied by forage during dry period of Dairy Cows on their dry matter intake ( DMI) after calving, peripartum performance, blood-biochemistry, endocrine factors about energy metabolite and ingestion were developed.
  研究了干奶期不同能量摄入水平对围产期健康奶牛产后干物质摄入量、生产性能、血液生化指标及与围产期奶牛能量代谢、摄食密切相关的血液神经内分泌因子水平的影响。
• Were we falling from within a calving iceberg.
  在断裂的冰山内我们可曾正在下坠。
• Calving rate: The number of calves Born alive in any year expressed as a percentage of the number of females let to the Bull in the previous year.
  产犊率：指一年所产活犊数量与前一年参加交配的母牛数量之比。
• 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
• At the range gate, I saw the cow suffering from calving.
  我在牧场门口看到一只牛忍受着生产的痛苦。
• Our cows will be calving soon.
  我们的牛快生小牛了。
• The negative cation-anionic difference ( DCAD) can increase the concentration of blood-ionized Ca of dairy cow before calving and mitigate responsiveness to Ca homeostatic hormones.
  负的阴阳离子差可以增加血液中离子钙浓度，增强钙平衡调节激素的反应。
• 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。