commutator是什么意思

网络释义

用法例句

Boundedness of commutators on spaces of homogeneous type;

齐型空间上两类交换子的有界性

An Endpoint Estimate for the Commutators of Singular Integrals on Homogeneous Spaces;

齐型空间上奇异积分交换子的端点估计(英文)

Boundedness of Marcinkiewicz Integral Commutator with Rough Kernels on Homogeneous Herz-Morrey Spaces;

具有粗糙核的Marcinkiewicz积分交换子在齐型Herz-Morrey空间上的有界性(英文)

Boundedness of commutators of Littlewood-Paley operators on weighted Herz-Hardy spaces;

Littlewood-Paley算子交换子在加权Herz型Hardy空间上的有界性

Boundedness of the high order commutators with Besov functions on the non-homogeneous spaces;

非齐型空间上伴随Besov函数的高阶交换子的有界性

Boundedness of CRW Type Commutators on Triebel-Lizorkin Spaces;

CRW型交换子在Triebel-Lizorkin空间的有界性

Protection of Er-doped Phosphate Glass Surface in Ion-exchange Processing;

掺铒磷酸盐玻璃离子交换波导表面保护的研究

Development of electro-regeneration for ion-exchange resins;

离子交换树脂电再生技术的研究进展

Technology for separation of fruit acid from apple juice using ion-exchange method;

用离子交换法分离苹果汁中果酸的技术研究

Optimization of stirring factors of activated sludge with zeolite addition and its effect on velocity of ion exchange;

投加沸石粉活性污泥搅拌参数优化及其对离子交换速率的影响研究

Study on vanadium recovery from the waste vanadium-containing catalyst by ion exchange method;

离子交换法回收废钒催化剂中钒的研究

Application of ion exchange technology to the dump leaching of hydrothermal volcanic uranium-molybdenum ore;

离子交换技术在火山热液铀钼类型矿石堆浸生产中的应用

The ionic exchange modification mechanism between cationic organic modifier,cetyltrimethylammonium bromide(CTMAB),and two layers of Lou soil,tillage layer(TLLS) and clay layer(CLLS),were studied.

研究了有机修饰剂十六烷基三甲基溴化铵(CTMAB)对于塿土2层次土样修饰的离子交换机制。

Fe-ZSM-5、Cu-ZSM-5 and Cu-Fe-ZSM-5 catalysts were synthesized by ionic exchange and characterized by XRD、TG-DTA、IR.

通过离子交换法合成了Fe-ZSM-5、Cu-ZSM-5、Cu-Fe-ZSM-5催化剂,利用XRD、TG-DTA、IR手段对催化剂进行了表征。

In the separation of PTA oxidation residue,pure water was used as the extractant,and extracted solution was exchanged and absorbed by ionic exchanged resin of styrene.

用脱离子水作萃取剂 ,萃取液经苯乙烯阳离子交换树脂交换吸附后所得的催化剂溶液可回用于PTA氧化装置。

Characterization of annealed proton exchanged optical waveguides in x-cut LiNbO_3;

X切LiNbO_3晶体退火质子交换光波导特性研究

Numerical analysis of proton exchange membrane fuel cell with interdigitated flow fields

交指状流场质子交换膜燃料电池的数值分析

The latest researches on applications of rare earths in solid oxide fuel cell(SOFC),proton exchange me.

本文较全面综述报道了近五年来国内外稀土在固体氧化物燃料电池(SOFC)、质子交换膜燃料电池(PEM FC)和熔融碳酸盐燃料电池(M CFC)中应用的最新研究进展。

The Design and Implementation of Service Switch in Softswitch;

软交换业务交换子系统的研究与实现

change sephadex

离子交换交联葡聚糖

electronic ion exchange resin

电子型离子交换树脂

liquid ion exchange membrane electrode

液体离子交换膜电极

Ion exchangers [chemical preparations]

离子交换剂(化学制剂)

cellulosic exchanger

纤维素类离子交换剂

ion-exchange cellulose fibre

离子交换纤维素纤维

moving-bed ion-exchange equipment

移动床离子交换设备

MABIE (Multistage Agitated-bed Ion-exchange)

多级搅拌床离子交换

cation exchange capacity of clay

粘土阳离子交换容量

exchangeable cation percentage

交换性阳离子百分率

strong-acid cation exchange fibre

强酸性阳离子交换纤维

ion exchange bed expansion

离子交换剂床层膨胀率

resin-in-pulp process

矿浆料离子交换过程

storng-acid cation exchange resin

强酸性阳离子交换树脂

continuous belt ion exchange system

连续带式离子交换装置

ion exchanger resin monitoring equipment

离子交换尸监测装置

weak base anion-exchange resin

弱碱性阴离子交换树脂