英语人>词典>汉英 : 阳离子 的英文翻译,例句
阳离子 的英文翻译、例句

阳离子

基本解释 (translations)
cation  ·  kation  ·  kathion

词组短语
positive ion · basic ion
更多网络例句与阳离子相关的网络例句 [注:此内容来源于网络,仅供参考]

The second part concentrates on the effect of the ammonium's structural change on the properties of the material.

第二部分是研究有机部分铵阳离子的变化对材料性能的影响,在这一部分中分别建立了有机组元为丁铵阳离子和苯乙基铵阳离子的晶体模型。

The interactions among the three active sites---N3, 04 and 05 in the most stable conformer of glycine and the three mono-value cations--~ Li~ and Na~ are investigated at the R0B3P86/6-3 1 G* level. Their relative binding strength and the binding order are compared and analyzed when the same active site reacts with three different cations or the same cation reacts with three different active sites, respectively.

利用限制性的DFT方法和6-31G基组函数,考察了甘氨酸的最稳定构象中的三个活性位:N3、O4和O5与单价阳离子H~+、Li~+和Na~+相互作用的情况,比较分析了三活性位与同一阳离子相互作用时的相对强弱和同一活性位与三个不同阳离子作用时的成键顺序。

The structures and properties of nine derivatives, which are formed between two or three cations and the three active sites of the most stable glycine conformer, have been probed; And the binding strength between the different active sites of glycine and different cations have been compared in BSSE method.33. The activation parameters, coupling matrix element and so forth of Fe4+Gly system have been investigated with the hereto-exchange model and calculation scheme for weak coupling system.

鉴于一个甘氨酸分子就具备三个活性位和人体中大量阳离子的存在,在上述考察了甘氨酸分子的某一活性位结合了一阳离子之后,进一步探讨了其余两个活性位再与一个甚至两个阳离子继续作用所形成的九种衍生物的结构和性质。

The adsorption of polyvalent cations from aqueous solutions was decided by the surface properties of cation exchanger .

从水溶液中吸附多价金属阳离子的能力取决于阳离子交换剂的表面性质:该加合物对Cr、Fe、Pb的吸附活性高于КБ-4阳离子树脂。

The results showed that the amounts of base cations leached from calcareous soils and coastal solonchak were lower than the cation exchange capacity and the releasing amounts of Al3+ being lower than 0.40mmol·kg-1 all the way under the treatment of simulated acid rain with each pH value from 2.5 to 5.6,so the H+ buffering...

结果表明,石灰土和滨海盐土的阳离子淋溶量低于阳离子交换量,土壤主要处于阳离子交换缓冲范围和碳酸盐-硅酸盐缓冲范围,Al释放量一般低于0.40mmol·kg~(-1),铁铝土纲系列土壤在阳离子释放总量超过阳离子交换量后,淋溶液pH值急剧下降,此时Al淋溶量明显增加,质子缓冲转向Al缓冲范围,其释放量决定于土壤富铁铝化程度的高低和活性Al含量的多少,紫色土在低pH模拟酸雨淋溶下,由于含大量硅铝率较高的易风化原生或次生矿物,盐基释放量高于CEC,但Al释放量未明显增加,淋溶液pH也较稳定,土壤尚处于矿物风化为主的硅酸盐缓冲范围。

The acrylic fabric was spray sizing with a manual sprayer, then jet printing with cationic dye inks and steaming. The color fastness of and product to soaping is good. The cationic dyeable polyester fiber was dip-dyed with the cationic dye inks and the fastness to soaping reaches grade 3 or more.

为了提高腈纶织物的打印质量,可用元明粉及浆料进行前处理,然后用阳离子染料墨水喷射印花,再经过汽蒸、洗浮色等后处理,可获得色彩特别鲜艳的产品;用阳离子染料墨水对阳离子染料可染涤纶纤维进行浸染,牢度都在3级或3级以上。

Experiments are conducted on the effect of different types and different molecular structures of polymers on HPAM removal existed in solution or sewage. It is found out that only cationic polymer has a better removal effect of HPAM among the non-ion, amphoteric ion and hydrophobical cation polymers, especially the DMDAAC cationic polymer has an optimal result. The removal capacity to HPAM can be further improved by using appropriate molecular weight and cationic capacity and gas floatation technique.

试验研究了不同类别及分子结构的聚合物对溶液或污水中HPAM的去除效果,发现非离子、两性离子、疏水改性阳离子聚合物对HPAM无去除作用,只有阳离子聚合物去除效果较好,其中尤以DMDAAC系列阳离子聚合物效果最优,而适当的分子量和阳离子化度以及气浮技术均可以进一步提高其对HPAM的去除率。

It has been found that the cation exchange on diffusivity may play the role in different ways for different zeolites. When the diameter of the diffusant molecule is much smaller than the pore or cage size of the zeolite, the influence of exchanged cations is mainly by way of altering the electric field intensity (or the density of electric charge), the large the Z/r of the exchanged cations, the smaller the diffusivity; while the diameter of the molecule is apporsi- mately equal to the pore or channel size of the zeolite, the exchanged cations may affect the diffusivity by means of blocking up or narrowing the channels of the zeolite.

金属阳离子交换对扩散的影响表现为:当扩散分子的直径比分子筛孔道直径小得多时,交换阳离子以改变分子筛内部电场强度或电荷密度的方式影响扩散速度,阳离子的Z/r越大,扩散系数越小;当扩散分子直径与分子筛孔道直径相近时,交换阳离子则因堵塞或窄化孔道而改变分子的扩散速度。

The paper copolymerizes cationic polyacrylamide by aqueous solution copolymerization copolymerization and inverse emulsion copolymerization, and determines the art of it. On the base of determination, makes experiments on the conditions for copolymerization of cationic polyacrylamide, and attain wastewater's flocculant with perfect performances.

本文分别用水溶液共聚法和反相乳液聚合法合成了阳离子聚丙烯酰胺,并对合成的工艺条件进行了探索,在此基础上,对阳离子聚丙烯酰胺合成不同的条件进行了应用实验,筛选出了性能较好污水处理剂阳离子聚丙烯酰胺。

The high cationic charge density on the nanosphere surface is created by incorporating a cationic conditioning agent into the solid hydrophobic matrix of the nanospheres, by incorporating a cationic charge 'booster' in the moisture sensitive microsphere matrix, or by using a cationic conditioning agent in the nanosphere matrix in conjunction with a cationic charge 'booster' in the microsphere matrix.

通过将阳离子带电&助剂&引入到水分敏感性微球基质中,或通过将纳米球基质中的阳离子调理剂和微球基质中的阳离子带电&助剂&联用,将阳离子调理剂引入到纳米球的疏水性基质中产生纳米球表面的高阳离子密度。

更多网络解释与阳离子相关的网络解释 [注:此内容来源于网络,仅供参考]

cationic brightener:阳离子增白剂

cationic blue 阳离子蓝 | cationic brightener 阳离子增白剂 | cationic brilliant red 阳离子艳红

cataphoretic mobility:阳离子电泳迁移率

cataphoretic migration speed | 阳离子电泳迁移速度 | cataphoretic mobility | 阳离子电泳迁移率 | cataphoretic | 阳离子电泳的

cation exchanger:阳离子交换剂

cation exchange resin 阳离子交换树脂 | cation exchanger 阳离子交换剂 | cationic 阳离子

cation exchanger:阳离子交换剂; 阳离子交换器

cation exchange capacity 阳离子交换能力 | cation exchanger 阳离子交换剂; 阳离子交换器 | CCCO 气候变化与海洋委员会

cation exchanger:阳离子交换器,阳离子交换剂

"阳离子交换","cation exchange" | "阳离子交换器,阳离子交换剂","cation exchanger" | "阳离子清洁剂","cationic detergent"

cation exchange:阳离子交换

二、根部对被土粒吸附着的矿质元素的吸收 土粒表面都带负电荷,吸附着矿质阳离子(如NH4+、K+),不易被水冲走,它们通过阳离子交换(cation exchange)与土壤溶液中的阳离子交换.

cationic detergent:阳离子去污剂

cation 阳离子,阴向离子 | cationic detergent 阳离子去污剂 | cationite 阳离子交换剂

cationic detergent:阳离子型洗涤剂

cation soap 阳离子皂 | cationic detergent 阳离子型洗涤剂 | cationic dye 阳离子染料

cationic detergent:阳离子洗涤剂

cationic conditioning agent 阳离子调节剂 | cationic detergent 阳离子洗涤剂 | cationic dye 阳离子染料

Lewatit DN:卢泰特DN磺酚阳离子交换树脂

Lewatit C 卢泰特C羧酸阳离子交换树脂 | Lewatit DN 卢泰特DN磺酚阳离子交换树脂 | Lewatit KS 卢泰特KS磺酚阳离子交换树脂