查询词典 ion-pair

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。

The operating exchange capability is one of most important characters of the sodium ion exchange resin.

001×7钠离子交换树脂的一个重要指标是工作交换容量，但它随着工作条件的不同而不同。

Therefore, the solid-state ion exchange reactions of NaA zeolite are studied in this paper.

为此，本论文研究了NaA沸石的固相离子交换反应，并开发出了一种新的交换方法—两步法。

In research of separating and collecting rhenium, there are comparative more reports about ion exchange and extraction.

在分离和富集铼的研究中，离子交换法和萃取法报道的较多。

The surface morphology and structure of the samples after ion exchange were observed by scanning electron microscopy.

采用扫描电子显微镜观察离子交换后试样的表面形貌和结构。

The polymers can also be used to prepare ion- exchange membranes.

聚合物也可以被用来编写离子交换膜。

The ion exchange resin offer the new consider and method for the new drug delivery system.

离子交换树脂在药物制剂领域倍受关注，为新型给药系统的研制提供了新的思路与方法。

This is the webpage of Solvent Extraction and Ion Exchange Journal, which is published by Marcel Dekker, Inc.

这是《溶剂萃取与离子交换》杂志的网页，由Marcel Dekker有限公司出版。

Methods To consult the literature of the application of ion exchange in the pharmaceutical application.

查阅近10年来国内外有关离子交换树脂于药物制剂中应用的文献，并对其中的21篇进行规纳整理。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。