calving
英 [ˈkɑːvɪŋ]
美 [ˈkævɪŋ]
v. 生小牛; 产犊
calve的现在分词
BNC.44142 / COCA.37276
柯林斯词典
- VERB 产犊;生小牛
When a cowcalves, it gives birth to a calf.- 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。
- When his cows calve each year he keeps one or two calves for his family.
- VERB (象、鲸等)产崽
Some other female animals, including elephants and whales, are said tocalvewhen they give birth to their young.- 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。
- The whales migrate some 6,000 miles to breed and calve in the warm lagoons.
- （calf 的复数）
Calvesis the plural ofcalf.
英英释义
noun
- giving birth to a calf
双语例句
- 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 - Very few chief executives of big banks know how to brand a cow, what to do when calving season starts, or how to tell Angus from Shorthorn cattle.
很少有大银行的首席执行官知道如何给牛打烙印，在产犊季节来临时该怎么做，或者如何分辨安格斯牛和短角肉牛。 - 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 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 - 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。 - A baby boom has given a lift to the endangered North Atlantic right whale, with a near-record number of births in the just-ended calving season, according to researchers at the New England Aquarium.
新英格兰水族馆的研究人员日前介绍说，在刚刚结束的产仔期里，北大西洋的脊美鲸迎来了一个接近历史最高纪录的生育高峰。 - 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。 - He'll bide to get a little practice in the calving out at the straw-yard, for certain.
我可以肯定，他还要住在这儿实习一段时间，学习在干草场里饲养小牛。 - 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。