1.
His bull will come to serve our cows tomorrow.
明天我们用他的公牛与我们的母牛配种。
2.
Effect of Different Drugs Infusion into Uterus on Conception Rate in Dairy Cows after Mating
配种后子宫注入不同药液对母牛受胎率的影响
3.
A STUDY ON CROSS COMBINATIONS OF DANISH HOLSTEIN BULLS TO OTHER STRAINS OF HOLSTEIN COWS
丹麦黑白花种公牛与不同品系黑白花母牛杂交组合配套的研究
4.
A milk cow is a female, a bull is a male of the same animal.
奶牛是母牛，而公牛则是这种同类动物的雄牛。
5.
pure bovine heifer bred for breeding
小母牛,纯种,供繁殖用
6.
ewe lambing of ewe exposed to ram
配种母羊产羔百分率
7.
Milk is symbolic of maternal instincts, nurturance and motherly love.
牛奶是一种母亲本能、培育和母爱的象征。
8.
"and they are to take the cow into a valley where there is flowing water, and which is not ploughed or planted, and there the neck of the cow is to be broken:"
把母牛犊牵到流水，未曾耕种的山谷去，在谷中打折母牛犊的颈项。
9.
"cattle:any of various mammals of the genus Bos, including cows, steers, bulls, and oxen, often raised for meat and dairy products."
牛:一种牛属哺乳动物,包括母牛、食用牛、公牛,为食用肉和奶制品而饲养。
10.
Any of various mammals of the genus Bos, including cows, steers, bulls, and oxen, often raised for meat and dairy products.
牛一种牛属哺乳动物，包括母牛、食用牛、公牛，为食用肉和奶制品而饲养
11.
A young cow or bull.
小牛年幼的母牛或公牛
12.
motherless calf in a range herd of cattle.
牛群中失去母牛的小牛。
13.
An Inquiry into the Oestrus Authentication And Timely Breeding Of Cows
对奶牛的发情鉴定与适时配种的探讨
14.
Farmers keep trying to produce better cattle by mating their strongest bulls with their healthiest cows.
农民们一直在想让最壮的公牛和最健康的母牛交配以生产更好的牛。
15.
Phylogenetic Analysis on Maternal Origin of Some Chinese Cattle Breeds;
中国部分地方黄牛品种母系起源进化分析
16.
Male and Femal Origin of Four Chinese Yellow Cattle;
中国四个黄牛品种的父系和母系起源研究
17.
Study on Somatic Nuclear Transfer in Inter-Specices Using Bovine Ear Fibroblast Cell as Donor and Rabbit Oocyte as Recipient;
黄牛体细胞-家兔卵母细胞种间核移植研究
18.
The mature female of cattle of the genus Bos.
小母牛指母牛属的成年雌性牛