The researchers leading the screening discovered an expansion of anti-viral genes.

负责筛选的研究人员发现了抗病毒基因的扩增。

One of these is isothermal amplification which also checks for viral RNA.

其中之一是恒温扩增，它检查病毒的RNA。

But one should keep learning daily to maintain our keen mental power and expand our intellectual capacity.

但我们必须坚持每天让我们保持思维敏锐，并扩增大脑容量。

Taq polymerase is used to amplify the cDNA through denaturation, annealing and extension steps.

Taq聚合酶通过变性、退火、延伸等步骤用于扩增cDNA。

An expansion in professional and managerial jobs allowed many working-class people to move up the income ladder.

专业岗位和管理岗位扩增，这使得许多工人阶级的收入上升。

The surgeon would then wear an augmented reality headset to see the images and do the work.

然后，外科医生会戴上扩增实境耳机，观察图像并进手术。

It was in 1971 that President Richard Nixon increased government funding to control drugs in America.

正是在1971年，Richard Nixon总统扩增了政府资助，以控制美国的毒品。

Improved techniques, for instance, allow segments of DNA to be amplified rapidly, so viruses can be identified quickly.

比如，随着技术进步，人类以快速扩增DNA片段，以迅速甄别病毒。

Without an agreement on pillar one that divvies up tax rights, a proliferation of digital-tax schemes seems likely.

如果不对分摊征税权力的第一支柱达成协议，那么数字税方案的扩增似乎是有的。

Augmented reality systems and then also artificially intelligent characters that start to become part of games and other experiences.

扩增实境系统和人工智角色开始成为游戏和其他体验的一部分。

The cells that are activated in the adaptive immune response undergo clonal expansion which means that they massively proliferate.

在适应性免疫中被激活过的细胞会进克隆扩增，意味着它们会大量增殖。

How can we use this powerful tool to create an augmented reality metaverse that truly enriches our physical lives?

我们该如何用这个强大的工具 创造一个够真正丰富现实生活的扩增实境元宇宙呢？

Once the pathogen is destroyed, most of the clonally expanded cells die off, that's called clonal deletion.

一旦病原体被摧毁了，大部分克隆扩增的细胞会死亡，这被称为克隆清除。

These primers bind to DNA sequences that are similar across species, then amplify genetic barcodes that are species-specific.

这些引物会结合不同物种间相似的 DNA 序列，然后扩增出具有物种特异性的基因条形码。

RATS offers an augmented-reality app, which overlays an image from a phone's camera with data from other sources.

RATS推出了一个扩增实境的应用软件，该软件用其他来源提供的数据覆盖手机摄像头上拍到的影像。

Polymerase chain reaction, or PCR for short, is a technique used in molecular biology to amplify a segment of DNA.

聚合酶链式反应，简称PCR，是一种用于放大扩增特定DNA片段的分子生物技术。

A rapid nucleic acid amplification test (NAAT) for influenza A and B was negative.

甲型和乙型流感的快速核酸扩增试验 (NAAT) 呈阴性。

Reverse transcription turns viral RNA into DNA that polymerase enzymes can then properly amplify.

逆转录将病毒 RNA 转化为 DNA， 然后聚合酶以适当地扩增该 DNA。

Mesenchymal stem cells (MSCs) can be isolated from bone marrow samples and subsequently expanded over a millionfold in culture.

间充质干细胞（MSCs）以从骨髓样品中分离，随后在培养物中扩增超过一百万倍。

But some of the clonally expanded cells live on as memory cells and they're ready to expand once more if that pathogen ever resurfaces.

但一些克隆扩增的细胞会作为记忆细胞存活下来，以待病原体下一次露面时再次扩增。