英语释义

• a salt of sulphonic acid

片语

aminoalkyl sulfonate氨烷基磺酸盐

calcium sulfonate磺酸钙基

PANTETHEINE SULFONATE泛酰巯基乙胺磺酸盐

petroleum sulfonate磺酸盐，[油气] 石油磺酸盐

sulfonate type磺酸盐型

Perfluorooctane sulfonate全氟辛烷磺酰基化合物

styrene sulfonate苯乙烯磺酸盐

dodecyl benzene sulfonate十二烷基苯磺酸盐

alkylbenzene sulfonate[有化] 烷基苯磺酸盐

alkylallyl sulfonate烷基烯丙基磺酸盐

英汉例句

• the oil displacement tests with mixed surfactants systems show enhancement of oil recovery and economic benifits as compared with the single petroleum sulfonate system.

  排驱实验的结果表明：这种复合体系成本较低且能产生较石油磺酸盐单一组分体系更高的采收率。

• experiment research on synthesis of additive by chemical conversion of lignin sulfonate introduced.

  论述了木质素磺酸盐化学改性制取水煤浆添加剂的试验研究。

• the crystal transforming mechanism of calcium sulfonate grease was discussed, and the effect of different active hydrogen substances as transforming agents on crystal transform was analyzed.

  探讨了磺酸钙基脂晶型转化的反应机理，分析了不同活性氢物质作转化剂对晶型转化的影响。

• compared with the common sulfonation, the yield of sulfonate is increased, and its physicochemical performance is in the range of index.

  带水磺化与普通磺化相比，磺酸盐产率提高了，其理化性能均在指标范围内；

• overbased calcium sulfonate complex lubricating grease has excellent comprehensive performance and is called a new kind of multipurpose grease, but it stiffens easily.

  高堿值复合磺酸钙基润滑脂综合性能优异，被称为全新理念的润滑脂，但容易产生硬化问题。

• conclusionmangiferin sulfonate sodium has good antilelkemia effect in vitro and vivo.

  结论芒果苷磺酸钠有较好的体内外抗白血病作用。

• the calcium sulfonate additive reduces the wear rate of the materials.

  基础油中磺酸钙的加入使氮化硅的磨损速率得到降低。

• formation damages in surfactant flood are mainly caused by sulfonate precipitation, emulsion plugging, as well as enrichment of surfactant.

  表面活性剂驱引起的伤害除了磺酸盐型沉淀，乳状液堵塞外，表面活性剂富集相也能引起油层的伤害。

• perfluorooctane sulfonate (pfos) is widely used in production of drug packaging materials, due to its non-hydrophilic and non-lipophilic properties.

  全氟辛烷磺酸类物质（pfos）因其疏水、疏油的特性，在药品包装领域得到了广泛应用。

• objectiveto observe the antileukemia effect of mangiferin sulfonate sodium in vitro and vivo.

  目的观察芒果苷磺酸钠体内外抗白血病的作用。

• a compounded system mainly composed of petroleum sulfonate was developed and then an oil displacement efficiency experiment was carried out.

  通过大量的室内实验，研制出以石油磺酸盐为主剂的复配体系，并开展了驱油效率实验。

• the results show that lignin sulfonate serves the good function as reqlllating the coagulation time of cop rapid hardening high strength cement.

  将绝热量热计与微机联用，研究了木质素磺酸盐对cop快硬早强水泥水化速率的影响。

• the tensile strength of the ionomers increases and the ultimate elongation decreases with the increase of sulfonate content.

  随着磺酸盐含量的增加，离聚体的拉伸强度增大，伸长率下降。

• the substance in question is a naphthalene sulfonate polymer called pro 2000 which (in the laboratory) blocks the process by which hiv binds to the cells in which it subsequently reproduces.

  怀疑是萘硫酸聚合物pro2000阻断hiv进入细胞繁殖。

• a series of polyester based liquid crystalline ionomers(lci) with various sulfonate group content were prepared from p acetoxybenzoic acid and sulfonated pet ionomers through melt copolycondensation.

  对乙酰氧基苯甲酸与含磺酸基pet离聚物通过熔融共缩聚反应，获得一系列不同离子含量的液晶离聚物。

• the method and the technology of synthesizing heavy aromatic petroleum sulfonate by heavy aromatic hydrocarbon and sulfur trioxide and the properties of synthesized product are studied in this paper.

  本文研究了采用重芳烃和三氧化硫为原料合成重芳烃石油磺酸盐的方法、工艺及产物性质。

• the experiment data and the conclusion in this paper can offer some reference to the petroleum sulfonate synthesis and the asp compound flooding system composition.

  本文得出的实验数据和结论，对石油磺酸盐的合成、asp三元复合驱的体系组成等有一定的参考价值。

• the results show that the introduction of sulfonate ion benefits the tensile strength increasing of psss ionomer.

  结果表明，少量磺酸盐离子的引入有利于材料强度的提高。

• complex calcium sulfonate grease is excellent multi-purpose lubricating grease.

  复合磺酸钙基润滑脂是优良的通用润滑脂。

• the development, theoretical foundation and main patent technology abroad of over-based calcium sulfonate complex grease are introduced.

  简要介绍了高堿性复合磺酸钙基润滑脂的发展，基本理论和国外主要专利技术。

• an approach based on the molecular topology was used to study the relationship between biodegradability of linear alkylbenzene sulfonate (las) and its molecular structure.

  用拓扑方法研究了直链烷基苯磺酸盐（las）的生物降解性与分子结构的关系。

• overbased calcium sulfonate complex grease has excellent comprehensive performance and has been widely used abroad.

  高堿性复合磺酸钙基润滑脂综合性能优异，在国外已广泛使用。

• the suspensibility to seed clothing agent in compound system of naphthalene sulfonate condensate and nonionic surfactant was studied.

  研究了聚萘磺酸盐与非离子表面活性剂复配体系对种衣剂的悬浮性。