The menstrual dance is, indeed, complex.

期的变化确实是复杂的。

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

她在经停止和无法分别白天黑夜的情况下，佛尼的身体原完全失序了。

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

经周期开始于经出血的第一天，平均持续28天。

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, 她们的周期这些睡眠时间和激素水平中的任何一个都没有关系。

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

也许这只是因为球和经周期密切相关。

The menstrual cycle usually lasts about 28 days.

经周期通常持续 28 天左右。

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

因此，在每一个经周期中，腺泡细胞都会经历分裂增殖和凋亡的阶段。

Additionally, there is a 15 percent value added tax on many menstrual health products.

此外，许多经保健产品还要加收15％的增值税。

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

换句话说，运动或经周期引起的体温升高不算发烧。

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

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.

经就是身体流血，这是经周期的一部分。

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

对于女性来说，营养不良往往会使经周期停止，因为身体试图减少能量消耗。

Among its popular products were " negative- ion" sanitary pads that claimed to prevent menstrual cramping and cervical cancer.

该公司最受欢迎的产品之一是“负离子”卫巾，声称可以预防经痛和宫颈癌。

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

一些设备提供的经周期跟踪功能可能会严重侵犯隐私信息。

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

在女性中，第一性征的功能障碍包括闭经，即无经，或经减少，即经周期不规则。

" Women experience rapid calcium loss during their menstrual periods, and sunbathing can promote calcium absorption, " Luo said.

“女性在经期间会迅速流失钙质，晒太阳可以促进钙的吸收。”

She gave me Kahlua and pistachios for menstrual cramps, an affliction that she called " the bad situation" .

祖母为治疗痛经为我拿了甘露咖啡酒开心果，她把这种苦恼称为“糟糕的情况”。

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

没有了收获，农民必须小心照料庄稼，女性的经周期也会改变。

And Spain, which also protected transgender rights and became the first country in Europe to provide paid menstrual leave.

西班牙保护了跨性别者的权利，也成为了欧洲第一个提供带薪假的国家。

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，而黄体酮会在经周期的后半段维持子宫内膜。