发情

False pregnancy, a condition in which the ***** shows symptoms of being pregnant although she has not conceived, is occasionally seen during diestrus.

假孕，即母犬没有怀孕，其表征却与怀孕非常类似的情况，经常会在发情间期中出现。

Similarly, signs such as "proestrus bleeding" are often unreliable indicators; some bitches bleed very little and other show bleeding through estrus and into diestrus.

同样，标志，如& proestrus出血&往往是不可靠的指标；一些bitches流血很少和其他节目通过发情出血到动情。

Vaginal smear was taken daily after VO to detect the first day of diestrus (D1) and the first day of proestrous. The normal and model groups were decapitated at the first day of its proestrous.

每天观察大鼠的阴道口开放情况，正常对照组和性早熟对照组阴道口开放后，每日行阴道涂片，观察其性周期的变化，至第一个发情前期处死。

Small follicles (with a diameter of ≤3 mm) were the most numerous (15/ovary) at diestrus but became least numerous (5 7/ovary) by the time of estrus.

小卵泡的数量在发情间期最多，为15个/卵巢，在发情期数量最少，为5.7个/卵巢。

The results show that the total number of follicles was highest (26 8 per ovary) at diestrus, and lowest (7 4/ovary) at estrus.

卵泡的总数在发情间期最多，为26.8个/卵巢，发情期最少，为7.4个/卵巢。

So, the examination results of the vaginal cells can be an auxiliary tool to determine the breeding time of the bitches in the estrum period.

进入发情前期，在雌激素的影响下，细胞层开始增生，且表层细胞逐渐角质化，最大程度的细胞增生可以达到20层。角质

When he kills the current cubs, the lionesses will again have a period of estrus and the new male will be able to contribute his own genes to the gene pool before he is driven out.

当他杀死了当前的小熊，雄狮将再次有一个时期的发情和新的男将能贡献自己的基因，以基因库之前，他赶出去。

It's the guy lion who poofs up, too.

发情的也是公狮子。

It's the guy lion who poofs up, too.

是公狮子发情

Therefore, we must understand the laws of sheep breeding, the correct use of breeding technologies to ensure the normal sheep estrus and ovulation on the basis of the conception rate to raise sheep.

因此我们要了解羊的繁殖规律，正确运用配种技术，在保证羊只正常发情和多排卵的基础上，提高母羊的受胎率。

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