The menstrual cycle usually lasts about 28 days.

月经周期通常持续 28 天左右。

Her menstrual cycle stopped, and her sleep-wake cycle changed radically.

她在月经停止和无法别白天与黑夜的情况下，佛理尼的身体原完全失序了。

Nor was any of this connected, in female volunteers, with their menstrual cycles.

而女性志愿者的试验数据显示, 她们的生理周期与这些睡眠时间和激素水平中的任何个都没有关系。

Perhaps that's just because the lunar and menstrual cycles correlate so closely.

也许这只是因月球和月经周期密切相关。

The menstrual cycle is what happens in the uterus to prepare for a fertilized egg.

月经周期是子宫内受精卵做准备的过程。

In other words, temperature raise due to exercise or menstrual cycle doesn't count as fever.

换句话说，运动或月经周期引起的体温升高不算发烧。

As a result, during every menstrual cycle, the alveolar cells undergo division and apoptosis.

因此，在每个月经周期中，腺泡细胞都会经历裂增殖和凋亡的阶段。

The menstrual cycle is controlled by two main hormones: estrogen and progesterone.

月经周期由两种主要激素控制：雌激素和黄体酮。

Her period is when blood leaves her body, and that is part of her menstrual cycle.

月经就是身体流血，这是月经周期的。

In women, undernutrition often shuts down the menstrual cycle as the body tries to reduce energy expenditure.

对于女性来说，营养不良往往会使月经周期停止，因身体试图减少能量消耗。

The menstrual cycle tracking offered on some devices could allow for a significant breach of very private information.

些设备提供的月经周期跟踪功能可能会严重侵犯隐私信息。

Farmers would have to be careful with their crops without harvest moon, and women's menstrual cycles would change.

没有了收获月，农民必须小心照料庄稼，女性的月经周期也会改变。

So estrogen builds up the uterus lining, and progesterone maintains it during the second half of the menstrual cycle.

所以雌激素会形成子宫内膜，而黄体酮会在月经周期的后半段维持子宫内膜。

The menstrual cycle starts on the first day of menstrual bleeding, lasts 28 days on average from then.

月经周期开始于月经出血的天，平均持续28天。

In females, primary sex characteristic dysfunction includes amenorrhea or absence of menstruation, or oligomenorrhea or irregular menstrual cycle.

在女性中，性征的功能障碍包括闭经，即无月经，或月经减少，即月经周期不规则。

The menstrual cycle is ultimately controlled by the hypothalamus, which is at the base of the brain.

月经周期受下丘脑控制，下丘脑位于大脑底。

So the sea is gendered as feminine, much like women's menstrual cycles the ocean, tide changes according to the moon.

大海被认是女性的象征，就像女性的月经周期样，潮汐会随着月亮的变化而变化。

I'm a what? Well, yyou... II'm just saying, you know, at a certain point in a woman's menstrual cycle... Whuhah!

我是什么来着？我的意思是在女性生理周期的某时刻，停停停！

And some related to the menstrual cycle.

还有些与月经周期有关。

So let's briefly switch gears and go over the highlights of the menstrual cycle to put that follicular phase into context.

那让我们大概回顾下月经周期，然后看看卵泡期在哪里。