The other issue concerns the purification of final products.

另一个问题是最终产品的提纯。

youdao

The LLMDA process starts with the purification of DNA or RNA from a sample, such as sputum or blood.

LLMDA的检测始于对试样（诸如痰液和血液）中DNA或RNA的纯化。

youdao

t And this is the fourth sacrifice listed here, the hatta't, which is the purification sacrifice.

这是列在这儿的第四种献祭方法，hatta’,意思是净化祭祀。

youdao

The idea is that its removal from the body and purification makes it into something different that can be patented.

VOA: special.2010.04.09

It's a widely--it is widely and mistakenly thought that the purification offering purifies the sinner or the impurity bearer or the offerer. This can't be true.

很多人错误得认为,净化祭可以净化不洁者或供奉者,身上的罪孽或不洁，事实并非如此。

耶鲁公开课 - 旧约导论课程节选

The purification offering acts on the sanctuary, not on the offerer.

净化祭是对圣所起作用，而不是对献祭者。

耶鲁公开课 - 旧约导论课程节选

This is particularly true of the purification-by-fire marking the end of the old year.

ECONOMIST: Iran

After obtaining from Genentech, Inc. the recombinant E. coli bacteria that contained the genetic blueprint for and that synthesized human insulin, they developed processes for the large-scale cultivation of the organism (in huge fermenters similar to those that make wine or beer) and for the purification and formulation of the insulin.

FORBES: When Genetic Engineering Came Of Age

So innovative is their product, they were recently awarded the 2012 Heart of Haiti award by the national parliament and plans are in place to distribute the water purification device throughout the country.

FORBES: Building A Generation of Sustainability Mavericks Because We Can, Or Because We Have To