英语释义

• a positively charged ion

片语

hydrated cation水合阳离子

cyclopropenyl cation环丙烯正离子

cation exchange resin[树脂] 阳离子交换树脂

cation adsorption阳离子吸附

cation exchanger[化学] 阳离子交换器，[化学] 阳离子交换剂

divalent cation二价阳离子

cation exchange[化学] 阳离子交换

cation dissociation阳离子游离

Radical cation[物化] 自由基正离子

cation surfactant阳离子表面活性剂

ion cation正离子

interlayer cation层间阳离子

英汉例句

• large number of experimental data indicate that reservoir low resistivity is mainly resulted from additional conductivity and cation exchange.

  通过大量实验数据，说明油层低电阻率主要是由粘土附加导电、阳离子交换量等因素引起的。

• we「ve seen so far that we can have a neutral plus neutral sodium plus chlorine goes to cation plus anion .

  到目前为止，我们得到了一个不带电的加一个不带电的，即钠加上氯，得到阳离子加阴离子。

• the relationship was analysised between organic matter, soil granular composition and cation exchange capacity(cec) in qinghai major soil types.

  通过对青海主要土壤类型剖面的有机质、机械组成、阳离子交换量三者之间的关系分析。

• with the sodium base-bentonite from xinjiang xiazijie, dual cation modified bentonite was prepared and characterized by organic carbon analysis, sem, x-ray diffraction.

  利用新疆夏子街钠基膨润土为原料，采用插层合成了双阳离子有机改性膨润土。

• it」s possible to take the cation and anion and restore them to their neutral states.

  我们可能得到阴阳离子,并把它们以电中性形式存在。

• type 732 cation exchange resin was added in nickel bath to separate nickel ions and other cations, boric acid and chloride ions were then separately titrated by sodium hydroxide and silver nitrate.

  采用732型阳离子交换树脂分离镍及其它阳离子后，分别用氢氧化钠和硝酸银滴定硼酸和氯离子。

• the sodium is removed with cation exchange resin .

  钠用阳离子交换树脂来分离。

• generally, we can call it cation - interaction.

  通常可以把它称为阳离子-相互作用。

• extraction methods of natural lac dye as well as its application to silk and cation modified cotton are discussed.

  介绍虫胶染料的几种提取方法，及其在丝和阳离子改性棉上应用的研究进展。

• this cation is attracting the chloride next to it and it is repelling the sodium as the next nearest neighbor.

  这一阳离子被邻近的氯离子所吸引,并排斥钠离子,因为这是其最邻近的离子。

• the waste acid from the manufacture of cation exchange resin can be successfully recovered and reused by a new washing process with dilute acid instead of traditional washing process with water.

  采用稀酸套洗工艺代替传统的加水稀释洗涤工艺，成功地解决了阳离子交换树脂生产中废酸的回收利用问题。

• e the charge on the cation times e.

  阳离子的电荷乘以。

• it「s the only problem worth working on in chemistry. it」s the norbornyl cation problem!

  它是化学里唯一值得研究的东西，它就是降樟基阳离子的问题！

• a kind of technical process, by which cation modified asphalt emulsion was prepared with polymer added to cation serum and then mixed with 70 heavy asphalt was introduced.

  采用将聚合物乳液加入阳离子乳化液中，再与重交70号沥青一起乳化的技术路线，制备阳离子型改性乳化沥青。