The average incubation period is eight to ten days.

通常情况下病毒伏期为8到10天。

How long is the incubation period for Covid-19?

Covid-19 伏期有多长？

Sometimes we need that incubation period.

有我们需要这段伏期。

The incubation period has been confirmed at 12 hours.

确定了有12伏期。

Another key risk factor with Marburg is the long incubation period.

马尔堡病毒另一个关键危险因素是伏期长。

The flu, by comparison, has an average incubation period of just two days.

相比之下，流感平均伏期 只有短短两天间。

Now, activated by their incubation with Interleukin-2, these lymphocytes are ready to fight.

现在，在白细胞介素-2帮助下，他们通过伏赢取了作战筹码。

But it in concludes that the incubation could be as long as 24 days.

章得出结论是，伏期最长可能达到24天。

And that's because this disease has a long incubation period, usually one to two weeks.

这是因为这种疾病有很长伏期，通常一到两周。

Once a person is infected, symptoms develop about 5 days later, this is called the incubation period.

一旦被感染，临床症状大约在5天后出现；这段间称为伏期。

Another is, depending on how many eggs a mother lays, different egg shapes could snuggle better during incubation.

另一个是这取决于母亲产蛋数量，不同形状蛋在孵化过程中可能会更好地依偎在一起。

Research finds that the virus is infectious during the incubation period, which ranges from one to 14 days.

研究发现，该病毒在伏期便具有传染性，伏周期1到14天。

This is what psychologists refer to as incubation, and they're still trying to figure out exactly how it works.

这就是心理学家所说伏期，他们仍在试图弄清楚它是如何运作。

This is the incubation period: the time between when you catch it, and when you first realize you’re sick.

这就是伏期 在你感染之後，到你意识到自己生病间隔。

How long is the incubation period for Covid-9?

Covid-9 伏期有多长？

After three weeks of  incubation, the chicks will hatch.

经过三周孵化，鸡就会孵化。

They are responsible for all of the nest-building and incubation for their young.

它们负责为幼鸟筑巢和孵化。

During the incubation period, if you have a virus, you might not even notice!

在伏期，如果你感染了病毒，你可能根本没有注意到！

The other two factors that matter are the incubation period or the generation time.

另外两个重要因素是伏期或世代间。

The incubation period for chickenpox is at least 48 hours.

水痘伏期至少要48。