DNA is a type of nucleic acid.

脱氧糖（DNA）是一种。

DNA stands for deoxyribose nucleic acid.

DNA 代表脱氧糖。

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测。

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

搭乘来华航班的乘客在登机前必须提供测阴性证明。

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

所有当地居民都将参加三轮测。

In fact, many of these clinics are converted from nucleic acid testing booths.

事实上，很多诊所都是由测亭改造而来的。

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测。

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测时发现阳性测结果。

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

在国内减少强制性测后，许多测点被取消。

The group has urged further expanding nucleic acid tests to identify asymptomatic infections.

领导小组敦促进一步扩大测，以确定无症状感染者。

The antigen tests will be promoted in addition to regular nucleic acid tests.

除常规测外，还将推广抗原测。

The nucleic acid and the capsid are collectively called a nucleocapsid.

病毒与衣壳，统称为衣壳。

All personnel heading to the city from abroad still need medical observation and nucleic acid testing.

境外进京人员仍需进行医学观察和测。

The city has vowed to complete city-wide nucleic acid testing within five days starting from Monday.

该市承诺从周一开始，在五天内完成全市范围的测。

And a school canteen worker tested positive during the city's screening with nucleic acid tests.

而在本市的测筛查中，一名学校食堂工作人员的测结果为阳性。

The artist was also seen taking a nucleic acid test in self isolation Monday.

周一，人们还看到这位艺术家在自我隔离中接受测试。

Residents in the remaining five suburban districts will need to take routine nucleic acid testings.

其余5个郊区的居民需要进行例行测。

A second round of nucleic acid tests covering all 500,000 people in Bayuquan has been launched.

鲅鱼圈区已启动覆盖所有50万人的第二轮测。

Citywide nucleic acid testing is ongoing while travel to and from the city has been restricted.

该市正在进行全市范围内的测，同时限制该市往来出行。

Beijing organized mass nucleic acid testing on Tuesday, with over 14.5 million residents sampled.

周二，北京组织了大规模测，1450 多万居民进行了测。