繁殖的

Anyway, they come in different colour and patterns but to breed, one must understand that hamsters that have any white spots or markings must never be bred together coz it can produce eyeless or teethless hamsters that die later...

无论如何，他们有不同的颜色和样式，但对繁殖问题，你必须了解所有白色斑点或标号的仓鼠不可以一起繁殖，因为可能产生一些无眼或无牙齿的仓鼠然后死掉。

Fecundity of 10 mussel were calculated,relationship between fecundity and shell length were analysed.

研究了10种蚌的繁殖力，并分析了这些蚌的壳长和繁殖力之间的关系。

Both the full and effective use of the superior kinds of ram, but also man-made control the lambing season, the breeding frequency.

双方的优势种公羊的充分和有效地使用，但还人为控制的繁殖季节，繁殖频率。

Outcrossing, the second fundamental aspect of sex, is maintained by the advantage of masking mutations and the disadvantage of inbreeding which allows expression of recessive mutations (commonly observed as inbreeding depression).

有性生殖的第二个基本方面是异型杂交。异型杂交是通过掩蔽突变优势和近亲繁殖劣势来维持的。近亲繁殖允许隐性突变的表达。这与查尔斯·达尔文相一致。

D in 1996. Since Penna sexual and asexual propagation model was introduced, the widely applied to explain the reality of the phenomenon and explain the deeper meaning behind the phenomenon immediately, and is widely development and application.

自Penna无性繁殖和有性繁殖模型被提出后，立即被广泛应用到解释现实中的现象和阐释现象背后的深层意义中，得到了广泛的发展和应用。

Utilizing Chinese philter herbs as feed additives, sow reproductive performance was improved. Eighty sows were divided into one comparison-group and three experimentation-groups, and two propagate-cycles were observed.

为进一步探明中草药添加剂对提高母猪繁殖性能的确切效果，将80头经产母猪均分成对照组和各用1个试验药方的3个试验组，进行了2个繁殖周期的试验。

Our results show that active pollination is not essential for the reproduction of the pollinator, but does improve its reproductive success.

研究结果说明传粉榕小蜂的主动传粉对其繁殖不是必需的，但是主动传粉能增加其繁殖成功的几率。

The frequency of genotype AA in prolific group and normal group were lower than low prolificacy group. It can be inferred that gene B made positive effect in prolificacy in Jizhong-goat, and gene A made negative effect in prolificacy.

高产群和普通群体的从基因型频率都比相应的低产群要低，可推测等位基因B对冀中山羊高繁殖性能有正向作用，而A基因对冀中山羊的繁殖性能有负向效应。

Porcine parvovirus and pseudorabies virus are the main causes of infectious reproductive failure in swine.

猪细小病毒和伪狂犬病毒均是引起母猪繁殖障碍的主要病原，猪细小病毒的危害主要表现为，导致初产母猪或血清学阴性的经产母猪发生繁殖障碍，其它年。。。

Failure to conduct oneself in compliance with the Code of Ethics shall be considered prejudicial to the best interests of the Samoyed breed.

没有管理好自己的行为以服从这个道德规范，将会被优秀的萨摩繁殖者排斥（不遵守道德规范，你就不是好的繁殖者）。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。