It's initiating a 2nd round of citywide nucleic acid testing.

该市将启动第二轮全市范围内的核酸检。

Local health authorities found the positive results during routine nucleic acid testing for airport staff.

当地卫生部门在对机场工作人员进行常规核酸检时发现阳性检。

All local residents are expected to participate in three rounds of nucleic acid testing.

预计所有当地居民都将参加三轮核酸检。

Shanghai will conduct city-wide nucleic acid screening in batches starting from Monday morning.

上海将从周一上午开始在全市范围内分批开展核酸检。

Passengers on flights to China are required to provide negative nucleic acid test results before boarding.

搭乘华航班的乘客在登机前必须提供核酸检阴性证明。

And now we are all going to go and do a Covid Test.

现在我们都要去做一个核酸检。

DNA is a type of nucleic acid.

脱氧核糖核酸（DNA）是一种核酸。

I wanted to be right out in front and do the testing.

我希望走上前去，帮助人们做核酸检。

Many nucleic acid testing booths were made redundant after China scaled back mandatory testing.

在国内减少强制性检后，许多核酸检点被取消。

The first thing that I want to do is to take COVID test.

第一件事就是做核酸检。

That DNA damage is what causes sunburn, skin cancer, and eventually wrinkles.

脱氧核糖核酸损伤是导致晒伤和皮肤癌的原因，最终产生皱纹。

So while we're tested every day nobody in the community has COVID.

所以尽管我们每天都在接受核酸检，社区里并没有人感染新冠病毒。

So there's confusion over that and there's confusion over testing.

所以疫苗接种的局面是混乱的，核酸检的局面也是。

Secondly, there's going to be more testing for all international arrivals into the UK.

其次，将对所有进入英国的国际游客进行更多的核酸检。

And everyone, regardless of vaccination status has to be tested daily.

并且无论有没有接种过疫苗，所有人都必须接受每日核酸检。

Here we go in for my first test.

下面去做我的第一次核酸检。

Nobel Prize in Medicine awarded to scientists who laid foundation for messenger RNA vaccines.

诺贝尔医学奖授予为信使核糖核酸（mRNA）疫苗奠定基础的科学家。

On diagnostics having the ability to give 10 million PCR tests a day.

在诊断时，我们得拥有每天进行一千万次核酸检的能力。

What that likely means is that there will be less mass testing events in Europe.

这或许意味着欧地区的大规模核酸检将逐步减少。

Muscle contraction, transporting molecules throughout the body, synthesizing DNA, etc.

肌肉收缩，在全身运输分子，合成脱氧核糖核酸等。