Its effectiveness against the Delta variant will also be tested.

还将疫苗对德尔塔变体的有效性。

She then measures each one for its ability to degrade plastic.

接着，她对每个突变体的降解塑料能力进行量。

Here, I'm showing an artist's conception of a blazar.

现在，我正展示的是一个艺术家对于耀变体的设想图。

Many scholars find this to be somewhere between insufficient, improbable and preposterous.

许多学者认为依靠具有合并大优势的单一突变体的这一语言进化理论是不充分、不恰当，而且荒谬的。

He also said researchers are working to develop a vaccine against the highly contagious new variant.

他还说，研究人员正在研究能对抗高传染性新病毒变体的疫苗。

Clinical trials for China's vaccine against Omicron variants are expected to conclude in three to four months.

中国针对奥密克戎变体的疫苗临床验预计将在三到四个月内结束。

Airbus prints internal cabin fittings for some variants of its new A350XWB commercial jet, for instance.

例如，空中客车公司的新型A350XWB商用飞机各变体的机舱内部配件就是打印的。

The return to the office has become more difficult because of the spread of the delta variant.

由于" 德尔塔" 变体的传播，公室变得更加困难。

This week, the U.S. has also confirmed its first case of the variant in Minnesota.

本周，美国也在明尼苏达州发现了变体的首个病例。

They note complications such as the spread of new versions of the COVID-19 virus and vaccination campaigns for teachers.

他们表示有很多复杂性的存在，如新冠病毒变体的传播以及老师们的疫苗接种情况。

There's basically eight different basic ones that are different variations.

基本上有八种不同的变体。

This combination of infections then means that the variant's genetic material mixes within the patient's body.

这种感染的结合意味着变体的遗传物质在病人体内混合。

So what are these experiences of altered selves telling us?

这些自我的变体告诉了我们什么？

Scientists expect the results will show how well it works against the new variants.

科学家希望验结果能表明疫苗对新型变体的有效性如何。

The variant's mutations did not help it.

变体的突变并没有帮助它。

A variation on that, which you're probably more likely to hear in Australia is 'How you going? '

（How you doing)还有一种变体的表达，你很可能会在澳大利亚听到别人这么说‘How you going？’

It's sort of a reworking of the chicken and egg thing.

这有点像是先有鸡还是先有蛋的变体。

Before Omicron, it was the Delta variant.

在奥密克戎之前，是德尔塔的变体。

Chinese dragons have lots of variation.

中国的龙有很多的变体。

This could be the continued spread of previously identified versions like Delta.

可能是之前的变体德尔塔继续在传播。