After male volunteers were randomly assigned to smell either one of the worn shirts, or a new unworn one, saliva samples showed an increase in testosterone in those who had smelled a shirt worn by an ovulating woman.

之后，男性志愿者被随机抽取去闻一件穿过的T恤，或者一件新的没穿过的。唾液样本显示那些闻过排卵期女性穿过的T恤的男性睾丸素有明显的增加。

It checks for temperature changes to estimate when you've ovulated.

查看体温变化，回推估算排卵日。

It turns out that human women also give cues when they're ovulating.

事实证明，人类女性在排卵期也会散发一些信号。

Maybe you're not ovulating. Maybe it's a clever ruse to get me into bed.

或许你根本没有在排卵 或许那只是要拐我上床的借口。

Medullary bone is very special bone that's laid down only by an ovulating female.

髓骨是一种很独特的骨头，只有排卵期的雌性恐龙才有。

But if they're not getting their periods, they're not ovulating and releasing those eggs.

但如果不来月经，就不会排卵和释放卵子。

In a normal pregnancy, we wanna ovulate from our ovary and that egg comes into the tube and that's where it meets the sperm either in the tube or in the uterus.

在正常妊娠中，卵巢会排卵，卵子进入输卵管，在输卵管或子宫内与精子相遇。

And then there's the commitment. Once an egg has been ovulated, everything in the female reproductive system is dedicated to dealing with that one cell for almost a month.

还有承诺。一旦卵子排卵，女性生殖系统中的一切都致力于处理一个细胞将近一个月。

The company says they will be able to tell women if they are ovulating, which is the best time to get pregnant.

公司表示，它们将能够告知女性是否处于怀孕最最佳时间的排卵期。

After some panicked Google translating, I realized that I had accidentally purchased an ovulation test and I was positively ovulating.

经过一阵惊慌失措的谷歌翻译后，我意识到自己不小心买了一个排卵测试棒，而且我确实正在排卵。

The test carried on a familiar theme: inject some urine and see if the female frogs start to ovulate.

注射一些尿液，并观察雌性青蛙是否开始产卵。

It turns out that human women also give cues when they’re ovulating.

事实证明，人类女性在排卵时也会给出提示。

Women ovulate just one or two eggs each month.

女性每个月只会排卵一两个卵子。

By the time you are going through puberty, there are maybe 400 to 500,000 left and those follicles result in 400 to 500 eggs that are actually ovulated.

到你经历青春期时，可能只剩下40万到50万个卵泡， 这些卵泡最终会形成400到500个实际排卵的卵子。

But then when you see the early Elvis, the pelvis moving, the body ovulating almost uncontrollably, and the way he's singing, That it is a form of shamanism.

然而，当你看到早期的埃尔维斯，那臀部摇摆， 身体几乎不受控制地散发着生命力，以及他歌唱的方式， 你会发现那正是一种萨满教的表现形式。

Face A is preferred by women who are ovulating, and the story about why is complicated and will take us beyond the scope of this class.

A 面是排卵期女性的首选，其原因很复杂， 超出了本课程的范围。

It's a good indication that you've ovulated because your heart rate variability tanks, but it's not a good indication of what your body can do.

这是一个很好的迹象， 说明你已经排卵了， 因为那时你的心率变异性会下降，但这并不能很好地表明你的身体能做什么。

So a dog, their heat cycle, dog's progesterone rises, they ovulate, and progesterone stays high for 63 days, and then it comes back down.

因此，狗狗的热循环中， 其孕酮水平上升，排卵发生，随后孕酮维持在高位达63天，之后才会回落。

But yeah, so it's this physiologic change and it's related to the decrease in the number of follicles or eggs that can ovulate.

但确实，这是一种生理变化，与能够排卵的卵泡或卵子数量减少有关。

And this is when you have the most, you know, when you're ovulating is when you should lift the heaviest or whatever.

这是在你排卵期时，你知道的，这时候你应举最重的重量或做其他类似的锻炼。