查询词典 purity

The pursuit of " purity " is one of the basic features of Kantianism and also the basis of his theory of transcendentalism and criticism.

本文试图说明对"纯粹性"的追求是康德哲学的根本特性之一，而且是其先验主义与批判主义的理论前提。

Gold jewelry is priced according to its purity, or karat weight.

黄金首饰的价格，以便根据其纯度，或克拉重量。

So how to purity MAP is becoming key technology.

因此，如何有效除去肥料级磷铵料浆中的水不溶化合物杂质就成为工业级磷铵提纯生产的关键技术。

Another critical aspect of knotting is its purity of aesthetic expression.

其它打结的重要方面是审美表示它的纯净。

The further improvement of labeling yield and purity of the label should be made.

进一步的工作是要提高标记率和标记物的纯度。

The effects of splitting temperature on optical purity of lactide were discussed.

以金属锌作催化剂制备丙交酯，研究了不同裂解温度对产物光学纯度的影响。

It was shown that high optical purity lactide and crystallization in polymerization led to higher molecular weight PLA using low-toxic zinc lactate as catalyst.

结果表明，合适的裂解温度有利于合成高光学纯度的丙交酯；在低毒乳酸锌的催化作用下，高光学纯度的单体以及聚合过程中的结晶都有利于制备高分子量聚乳酸。

Results showed that casein could be completely removed of by adjusting pH 4.6 and centrifuging at 1100g.β-lactoglobulin was absorbed by the cation-exchange resin eluented by phosphate buffer. Through limiting the quantity of acid whey, the purity concentration percent of immunoglobulin was above 80% determined by SDS-PAGE. The ratio of activity of immunoglobulin losing decreased in simulated pepsin and the residual immunoglobulin content percentage was about 80% in 60 minutes.

实验结果表明：调节脱脂牛初乳pH=4.6采用1100g低速离心即可达到完全去除酪蛋白的良好效果；利用含有磷酸根基团的缓冲液处理阳离子树脂柱会专一吸附酸性乳清中的β—乳球蛋白，达到分离乳清中免疫球蛋白与β—乳球蛋白的良好效果，控制乳清样品处理量可使免疫球蛋白纯度达到80%以上；微胶囊化的免疫球蛋白可以延缓胃液对免疫球蛋白的消化分解，减缓免疫球蛋白活性损失速率，在60分钟内仍可保留80%的活性。

In sum, in the case of laminar flow, the outside helical flow would have a little influence on MF of purity water.

总之，在层流条件下，对于纯净水的微滤，外旋流的方式对微滤通量的影响并不显著。

A duty which bears the brunt as the packing decoration design, is uses "lasciviously", but a cardinal principle is: Selects the purity to be high, the color step span few contrast clear color combination, makes every effort to achieve the color purely succinct, unique bright.

作为包装装潢设计首当其冲的一个任务，就是用"好色"，而其中一个重要原则是：选用纯度偏高，色阶跨度少的对比清晰的色彩组合，力求做到色彩单纯简练，独特鲜明。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。