China has issued new standards for the research and application of stem cells to ensure biosafety and ethical standards.

中国发布干细胞研究和应用的新标准，以确保生物和道德标准。

Recombinant protein subunit vaccine does not need a high-grade biosafety laboratory for manufacture, and can quickly achieve large-scale production.

重组亚单位蛋白疫苗不需要高等级的生物实验室进行生产，可以快速实现生产。

It is no easy process for labs of complex spaces governed by biosafety rules.

对于受生物则管理的复杂空间实验室来说，这是一个不容易的过程。

And there he goes into the biosafety suite and opens the box.

于是他走进生物实验室，打开了那个箱子。

They were, however, prevented from doing this by biosafety regulations, so instead they used a computer model based on the results they had collected.

然而， 他们因生物法的限制而无法这样做，因此他们使用了一个基于已收集数据的计算机型。

We just going to give some examples of this, so this was from a paper and viruses, so their subsections where they had general approach, biosafety, isolation of the virus Serologic Analysis, Pathological and Immunohistochemical Studies and Molecular Analyses.

我们只是举一些例子，这是来自一篇论文和病毒，所以他们的小节有一般方法、生物、病毒分离血清学分析、病理学和免疫组织学研究以及分子分析。

We will tighten supervision over food and drug safety and improve the systems of supervision, early warning, and prevention and control for biosafety and biosecurity.

加强食品药品监管，完善生物监管预警和防控体系。

Biosafety and biosecurity management will be strengthened, and efforts will be made to prevent and treat harm caused by invasions of exotic species.

加强生物和生物保管理，防治外来物种入侵危害。