查询词典 purification

Technical parameters for the separation and purification of phenazine from the waste and synthesis of phenazine methyl sulfate were studied.

研究了RT培司废料处理及提纯吩嗪的方法，以及吩嗪硫酸甲酯合成的优化工艺条件。

E. Coli polynucleotide phosphorylase was isolated and purified with a purification factor of 68 times.

本文的第一部分报导了从大肠杆菌中分离多核苷酸■酸化酶的工作。

E.Coli polynucleotide phosphorylase was isolated and purified with a purification factor of 68 times.

本文的第一部分报导了从大肠桿菌中分离多核苷酸砱酸化酶的工作。

Objective To develop a new technique of air purification by plasma combined with photocatalysis.

目的 研究一种新型的等离子体－光催化复合空气净化技术。

Photocatalysis as a new type of indoor air purification products of environmental protection, and its stability and long-term nature of society has been widely recognized in related fields.

光触媒作为一种新型的净化室内空气的环保类产品，其稳定性和长效性已经得到社会相关领域的广泛认可。

This article introduces the principle of photocatalysis and methods for application on air purification.

本文透过光触媒原理的介绍，希望读者了解光触媒的基本作用原理，并介绍光触媒在空气净化之应用方式及应用的实例，期读者对光触媒在空气净化之应用上，能有正确的观念。

We developed a large scale preparation and purification of a new asymmetric phthalocyanine zinc compound,2-carboxyphthalocyanine zinc.

设计并制备了一种组成和结构单一的新型两亲性酞菁锌光敏剂。

The optimum method of extraction and purification of phycocyanin from Spirulina platensis was improved in this paper.

对钝顶螺旋藻中藻蓝蛋白的提取和纯化方法进行了改进。

However, complicated purification procedure and high price of phycoerythrin hindered its wide application.

通过我们已经建立的藻红蛋白低成本高效制备平台，使其应用于预防兽医学检测成为可能。

Physiologically you think that breath is just for the purification of the blood, that it is just a bodily function.

从生理学上说，你会认为呼吸只不过是为了血液的净化，它只是一种身体上的功能。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。