The average incubation period is eight to ten days.

通常情况下病毒伏期为8到10天。

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

相比之下，流感的平均伏期 只有短短两天的时间。

How long is the incubation period for Covid-19?

Covid-19 的伏期有多长？

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

马尔堡病毒的另一个关键危险因素是伏期长。

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

这是因为这种病有很长的伏期，通常一到两周。

The incubation period has been confirmed at 12 hours.

确定了有12小时的伏期。

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

一旦被感，临床症状大约在5天后出现；这段时间称为伏期。

Sometimes we need that incubation period.

有时我们需要这段伏期。

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，伏周期1到14天。

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 在你感之後，到你意识到自己生病的间隔。

So the fact that he was-known as the incubation period. Carrying the virus clearly in his body, but not spreading it.

所以事实是他的这种情况被称为伏期。携带病毒显然是他的体内, 但没有传播。

That's the incubation period for chicken eggs, which is when a hen will sit on the eggs for most of that time.

这是鸡蛋的孵化期，在这期间，母鸡会一直卧在蛋上。

How long is the incubation period for Covid-9?

Covid-9 的伏期有多长？

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

在伏期，如果你感了病毒，你可能根本没有注意到！

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

另外两个重要的因素是伏期或世代时间。

Well, it is exactly the combination of the short incubation period and the high transmissibility.

LB：嗯，这正是伏期短和传播率高的结合。

The incubation period, or time from infection to symptoms isn't known, but it's thought to be from a few days to a week.

伏期，即从感到产生症状的时间尚不清楚，一般认为是几天到一周。

The incubation period for chickenpox is at least 48 hours.

水痘的伏期至少要48小时。

Its incubation period is only half of a day.

其伏期只有半天。

They will lay approximately 4 to 11 eggs each, with  the incubation period being about a month.

它们每只产下大约 4 到 11 个卵，孵化期约为一个月。