Methods: color reaction of free amino acids with ninhydrin was adopted, since, in certain extent, the color depth is correlated with the amino acid content.

方法：采用氨基酸的游离氨基与水合茚三酮产生显色反应，在一定范围内，其颜色的深浅与氨基酸的含量成正比。

youdao

Thermodynamics gives two important pieces of information needed in design, the heat liberated or absorbed during reaction and the maximum possible extent of reaction.

热力学给出设计中需要的两条重要的信息，在反应中会放出和吸收热量，而且最大值可能表示反应的程度。

youdao

Results show that the extent of reaction of strach with acrylamide is governed by aforementioned factors.

结果表明：氨基甲酰乙基化反应程度受上述因素制约。

youdao

But the typical reaction would be that the Corinthians would help, to the extent first of all, that they could and secondly, to the extent that it was consistent with their interests.

但一般来说,科林斯人会帮忙,但首先得在他们能帮的范围内,其次,得与他们的利益相一致

耶鲁公开课 - 古希腊历史简介课程节选

There is also a share-price discount for uncertainty, the biggest element of which is the extent of American military reprisals and what reaction, if any, that will prompt from Osama Bin Laden and his followers.

BBC: Analysis: What now for the world economy?

The market reaction was swift and clearly showed traders had been wrong-footed by the extent of the GDP contraction.

CNN: UK economy contracts in fourth quarter