ewe lambing of ewe exposed to ram
配种母羊产羔百分率
She was not the result of mating between a ewe and a ram but was cloned from a single cell taken from the udder of a six-year-old ewe.
它不是公羊和母羊配种后生出的，而是由一个从母羊的乳腺上取下的单细胞克隆而成的。
Effects of Boer goat donor and service ram on the embryo transferring rate
供体母羊及与配公羊个体对波尔山羊胚胎移植效率的影响
Strains Separated and Selection of Mother Culture Media of Morchella
羊肚菌菌种分离及母种培养基的筛选
Studies on Energy and Protein Requirements of Mixtus Sheep and Fatting Lambs;
杂种母羊和育肥羔羊能量蛋白质需要的研究
A female sheep, especially when full grown.
母羊，牝羊母羊，尤指成年母羊
South Suffolk rams may be used on any breed of ewe and will even produce prime lambs from Merino ewes.
南萨福克公羊也许能与任一种母羊生产出头等羊羔。
Proportion of lamb birth of ewe in various season: purebred goat means 164.10%,and cross-fertilized offspring does 158.54%.
不同季节母羊的产羔率:纯种羊的为164.10%,杂交后代羊的为158.54%。
Studies on Filtration of Goat IVM Oocytes Vitrification Solution;
山羊卵母细胞玻璃化冷冻保存液配方筛选研究
A cross between a greyhound and a collie gives rise to a lurcher.
灵和大牧羊犬的交配产生了这种猎狗。
"and at the time when the flock were with young, I saw in a dream that all the he-goats which were joined with the she-goats were banded and marked and coloured."
羊配合的时候，我梦中举目一看，见跳母羊的公羊都是有纹的，有点的，有花斑的。
"In breeding season I once had a dream in which I looked up and saw that the male goats mating with the flock were streaked, speckled or spotted.
10羊配合的时候，我梦中举目一看，见跳母羊的公羊都是有纹的，有点的，有花斑的。
Research on Heteosis, Combining Ability and Behavior Characters Among Three Foreign Mutton Breeds and Mongolian Sheep;
引进肉羊品种与蒙古羊的杂种优势，配合力及行为特征的研究
This feed is of special value in steaming up the ewes as they come to lambing.
这种饲料对即将产羔的母羊补充营养很有用。
Effect of Diffent Nutrient Levels on Reproductive Performance of Tan×Small Tail Han Ewes;
不同营养水平对滩×寒杂种母羊繁殖性能的影响
Study on Interspecies Nuclear Transfer Using Boer Goat Fibroblast as Donor and Rabbit MII Oocyte as Recipient;
山羊体细胞—兔卵母细胞种间核移植研究
The ewe gave birth to only one lamb.
这母羊只产了一个羊羔。
give birth to a lamb, of ewes.
生育小羊，用于母羊。