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He subsequently crossbred some Penn-Marydels with American foxhounds to create his own unique subtype.

随后,他将宾夕法尼亚犬同美洲猎狐犬进行交配,诞生出了独一无二的犬种。

Dorsalis invading to Guangzhou was about 590,which could form about 295-372 mating pairs,and there is little difference between the results calculated by Classic PERT and Monte Carlo simulation. Therefore,the importing risk really exists.

结果表明,橘小实蝇累计传入数量为590~598头,能够形成295~372对潜在交配成虫,经典PERT模型和Monte Carlo仿真的计算结果很接近,传入风险确实存在,为100%。

The results showed that the reproductive system of female adult was constituted by a pair of ovaries, a pair of lateral oviducts, median oviduct, bursa copulatrix, spermatheca, genital chamber and ovipositor. The reproductive system of male adult was constituted by a pair of testes, a pair of vas deferens, a pair of male accessory glands, ejaculatory duct and penis.

结果表明:雌成虫的生殖系统由1对卵巢、1对输侧输卵管、中输卵管、交配囊、受精囊、生殖腔和产卵器组成;雄成虫生殖系统由睾丸、1对输精管、1对附腺、射精管和阳茎组成。

The male elephant seal fight over females for the rights to mate.

公海象们为了争夺母海象的芳心及交配权而斗。

This is because they leave their mounds en masse to mate.

这是因为他们离开自己的土墩集体交配。

Kg-1?d-1 .Mating test and erective test are observed. The levels of serum sex hormone T, LSH, FSH, E2 are detected with the Radioimmunoassay.

,通过交配试验及阴茎勃起试验观察FCP对半去势大鼠性功能的影响。

Germ plasm characteristics such as initial fruitage time, mature period, blossom flower and the affinity of copulation between various types were described.

记叙了各类梅的一般性状、果实大小、始果期、成熟期、花期、花器和交配亲和性等种质特征。

The gossiper mates with the man herself.

散布谣言的人自己就可以跟那个男人交配。

Canine breeders also believe that linebreeding occurs when breeding grandsire to grand-offspring, uncle to niece and aunt to nephew.

犬只繁殖者相信同种异系交配发生在祖父到他的孙子,叔叔到侄子,舅妈到外甥。

Half-blooded; hybrid. Used of animals.

骡子是公驴和母马交配而生的杂种动物。

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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。