发情期

Others believe that her scent is an air-borne chemical emission. This latter theory is supported by the fact that the female is not very active during this time and males come to her from all directions. Males have also been observed flicking the air to pick up the chemical presence.

有些科学家相信雌性留下了生化激素来吸引雄性，另外一些则认为雌性气味的化学成分是靠空气传播的，这一理论的有利证据就是雌性在发情期并不主动而雄性从四面八方赶来这一事实。

The spontaneous firing rate of NE-ergic neurons was positively correlated with the discharge of estradiol injection in the diestrus rats.

非发情期雌鼠LC中NE能神经元自发放电频率与注射雌二醇后放电频率之间存在着正相关。

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。

The baying of hounds during the chase .

吼叫声某些动物的吼叫或吠声，如发情期的鹿或正在追猎中的小猎兔犬

On Beltane Eve, a very long time ago, the young men of the village would go into the woods and 15don 16stag 17horns and skins in a kind of "play fight" with the 18rutting stags to see which was bravest.

很久很久以前，在五朔节的前夜，村子里的男人会到树林里去，头戴雄鹿角，身披雄鹿皮，然后与正在发情期的雄鹿打一种&游乐仗&，比一比谁最勇敢。

Typically, it occurs about 1 to 2 months after estrus, or when the cat comes into heat.

母猫在进入发情期后的一到两个月，或者是开始发情时，特别容易出现这种病症。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失