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配种

与 配种 相关的网络例句 [注:此内容来源于网络,仅供参考]

The lamb is a filial generation of a goat and a milch goat. There was no horn on the head.

这只小羊羔是奶羊和山羊配种的下一代,头上没有犄角。

Lee found in 1997 that the strong Belgian Blue and Piedmontese cattle strains have a defective Myostatin myostatin gene; these strains have been produced through breeding.

Lee於西元1997年发现相对强壮的比利时蓝牛以及Piedmontese牛(抱歉不会翻,反正就是一个品种的牛的名字)有Myostatin基因的缺陷,而这两种牛是藉由配种得来。

Early pregnancy diagnosis in cows can prevent pseudopregnancy and false heat, while early sex determination can increase proportion of cows.

奶牛早期妊娠诊断可及时消除配种后假孕、妊娠后假发情等不利因素,胎儿性别早期鉴定可提高母牛犊的出生比例。

This led to a discussion by the two lobsters of the mysteries of existence, of religion, and how capricious the universe was, when someone like Sol Drazin, a schlemiel they knew from the catering business, came back after a fatal stroke as a stud horse impregnating cute little thoroughbred fillies for high fees.

这一切引发了这两只龙虾探讨起存在的神秘性和宗教信仰来,他们喟叹世事之无常,因为他们认识个搞餐饮业的人,叫索尔。德拉辛,像那样个呆头呆脑的家伙,在因中风丧命之后都能够投胎变成一匹种马,专门为那些可爱的纯种小雌马配种,费用还颇高。

He'll pick the best of that lot, and that best will sire twenty more variations.

他将从这一批里选中最好的那个,那个最好的会再配种出二十个变化。

By finishing the breeding records of 850 parities Landrace sows and 470 parities Yorkshire sows from the breeding stock farm in Nanchong City, Sichuan Province, the effects of the interval from weaning to the breeding and gestation period on the reproductive performance of sows were studied.

通过整理四川省南充市种畜场850窝长白母猪、470窝约克夏母猪的繁殖记录,研究了断奶至配种间隔、妊娠期对长白和约克夏母猪繁殖性能的影响。

Ugly lay in a wet circle, his back legs and lower back twisted grossly out of shape, a gaping tear in the white strip of fur that ran down his front. As I picked him up and tried to carry him home, I could hear him wheezing and gasping, and could feel him struggling. It must be hurting him terribly, I thought.

丑八怪躺在一个潮湿的水坑里,他的后腿和下背部蜷在了一起、血肉模糊,皮毛白色条纹上大口子也被撕到了前身当红色哈士奇配种我把它捡起来试图带他回家的时候,我还可以听到他的喘息,还可以感到他的挣扎我知道,他一定是伤得太重了

Should be long, strong and deep right to the end of the muzzle, but not coarse. Full face it should be oval in outline and be filled completely up giving the impression of fullness with a surface devoid of hollows or indentations, i.e., egg shaped. In profile it should curve gently downwards from the top of the skull to the tip of the nose. The forehead should be flat across from ear to ear. The distance from the tip of the nose to the eyes should be perceptibly greater than that from the eyes to the top of the skull. The underjaw should be deep and well defined.Should be clean and tight.

18世纪时,用牛头犬与梗类配种产生叫"bull and terrier"的牛头梗斗犬,后来与英国的玩具梗和惠比特犬品种,产生出具凶猛性,快速敏捷的犬种来。1860年,犬商詹姆士喜克斯将此犬加上英国猎梗,大麦町犬,西班牙波音达的品种,经过多次品种改良后,产生了现在的白色,平脸,强壮,四肢比祖先短小的牛头梗。1920年,因为白色品种遗传了听觉上的缺陷,被毛被加上了其他颜色。19世纪,白色牛头梗在热爱斗牛犬的人中间深受好评。

Buck's play-within-a-movie is sublime comedy, as is the performance of the worldly-wise house manager, Beverly.

他们被嘲笑成用来配种的动物,孔冲床。

Inoculation of piglets of 20-day-old using double dose of hog chol...

后备种猪配种前进行第三次接种2头剂,以后每半年接种一次。

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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

The shamrock is the symbol of Ireland and of St.

三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。