磺酸

Thereinto nano-SnO2 powder is admixed with surface negative ion active solvent dodecyl benzene sulfonic acid sodium salt to reach the purpose of surface modifying.

采用化学沉淀法制备的纳米SnO2粉体，通过表面包覆阴离子活性剂十二烷基苯磺酸钠来达到表面修饰的目的。

According to Campos et al., the administration of MPS cream leads to an improvement of blood flow in transplants.

据Campos等人的研究，应用多磺酸粘多糖乳膏可使被移植物的血流量增加。

Acrylamio-2-methyl propane sulfonic acid is applied in the production of water-based latex,which copolymerizes with acrylic acid,styrene or vinyl acetate to turn out latex resin.

2-丙烯酰胺基-2-甲基丙磺酸应用于水基性胶乳的生产过程中，与丙烯酸、苯乙烯或醋酸乙烯发生异分子聚合而生成胶乳树脂。

In chapter four, a real continuous-flow process for synthesis of alkyl bromides or cyanides was demonstrated by nucleophilic substitution reactions of tosylates with bromide and/or cyanide conducted in ionic liquid.

第四章：以离子液体中对甲苯磺酸酯的亲核取代反应为例，探讨了一种新型的&反应原料不断加入而反应产物可以得到即时分离&的连续化反应流程。

The watermelon sample was extracted with ultrasound,protein was precipitated with potassium ferrocyanide and zinc acetate,and the pigment was decolored with activated carbon,nitrate would produce yellow compound with phenonldisulponic acid on condition of base.

在超声器中提取西瓜样品，用亚铁氢化钾和乙酸锌沉淀蛋白，活性碳脱色素，酚二磺酸碱性条件下和硝酸盐生成黄色化合物，样品的硝酸盐检测结果有较好的准确度和精密度，能满足样品分析需要。

The intermediate 2-amino-4-nitrophenol was diazotized and coupled with sodium 2,4-diaminobenzenesulfonate to form the high-strength leather brown RHM C.

制得的2-氨基-4-硝基苯酚经重氮化、与2，4-二氨基苯磺酸偶合，合成出高强度的皮革棕 RHM C.I。

This study investigated the effect of Ni electrodepositing on the tensile properties and bending resistance of Sn-9Zn alloy.

本研究使用胺基磺酸镍浴，在一定的温及电密条件下，电镀同厚的镍层，探讨其对Sn-9Zn 合材的抗性质及在高温下抗弯曲变形能的影响。

Acetylated starches with high degree of substitution were synthesized from cornstarch with acetic anhydride as esterifying agent and methanesulphonic acid as catalyst.

以玉米淀粉为原料，醋酸酐为酯化剂，甲烷磺酸为催化剂，制备高取代度淀粉醋酸酯。

The flocculated decolorization of dyes has something to do with their structure.

染料分子的结构对其絮凝脱色的影响研究显示：从能量相互作用来看，染料分子中磺酸基个数越多，其与聚合物絮凝剂PAN-DCD的键合程度越高，染料的脱色率越大；从疏水相互作用来看，染料分子中疏水基团越多，其与PAN-DCD的相互作用越大，疏水基团的体积越大，染料的脱色效果越好。

In this paper, the calcium lignosulfonate was fractionated by means of ultrafiltration.

应用超滤分级方法，将木素磺酸钙分成不同相对分子质量范围的级分。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。