查询词典 ion exchange

At present, thermal ion exchange which is an isotropic diffusion process is a well–established method to modulate the refractive index of glass in a controlled fashion.

离子交换技术是一个各向同性扩散过程，目前已经完全能够用来有效地控制透镜的折射率。

The changes of the ion exchange percentage E of the interaction of both in the presence of the glycine have been presented.The results are that the effects of the transform sand and untransform sand on the adsorption are different,which agree with the reality and the theory inferrer.

结果表明：当沉积物分别为转化沙和未转化沙时，其对重金属的吸附作用的影响是不同的，且实验结果与理论推测和实际是一致的；甘氨酸的存在对不同金属离子分别与转化沙和未转化沙相互作用的离子交换率E-pH曲线的影响各不相同。

Among them, metal phosphonates have been widely studied for potential applications such as ion exchange, catalysis and intercalation.

其中，金属烃基膦酸化合物因其潜在的离子交换、催化和吸附等功能而得到了广泛的研究。

Objective To review the ion exchange resin and its application in the pharmaceutical preparation.

摘要目的对离子交换树脂及其于药物制剂中的应用进行综述。

Because of this, the current will flow resistance of ion exchange resin.

因为这样的电阻较小，电流会流过离子交换树脂。

Ion exchange resin is one of the major technologies used to remove water hardness .

离子交换树脂是去除水中硬度的一项主要技术。

Before the industrial water is obtained by ion exchange.

以前这些工业用的纯净水是用离子交换获得的。

Techniques based on extraction , adsorption, and ion exchange are the most common ones.

基于萃取、吸附和离子交换的技术是最通用的方法。

DOWEX is the world's leading brand for ion exchange resins, backed by more than 60 years of manufacturing experience.

DOWEX ，是世界领先的品牌，离子交换树脂，之后是60岁以上的制造经验。

The fluoride is accumulated from seawater, which is prosecutedmaily in the form of ion exchange.

氟的积聚不仅来自海水，且主要是以离子交换吸附的方式进行。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷