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
- 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。 - 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 Factors Effect on Dairy Cattle Calving Interval
影响奶牛产犊间隔的因素分析 - 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。 - 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。 - A high oocyte maturation, fertilization and cleavage rate and a low rate of blastocyst yield and calving following transfer of in vitro produced buffalo embryos have been obtained. The efficiency of IVP in buffalo is much lower than that in cattle.
水牛胚胎体外生产已获得了较高的卵母细胞成熟率、受精率和卵裂率，但囊胚发育率和体外胚的移植成功率仍较低，水牛IVP胚胎体外生产效率比黄牛低得多。 - 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 - Our cows will be calving soon.
我们的牛快生小牛了。 - 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。