片语

sulfate radical content硫酸根含量

sulfate radical polysaccharide硫酸酯多糖

determination of sulfate radical硫酸根的含量

measuring sulfate radical硫酸根测定

the sulfate radical硫酸根

sulfate radical anion硫酸根自由基

sulfate radical ion指出硫酸根离子

sulfate radical anion method硫酸根自由基

water sulfate radical二氧六环

英汉例句

• a new method of simultaneous separating and determining tetrafluoroborate, p-toluene sulphonic acid, sulfate radical and 1,4-butanedisulfonie acid by ion chromatography was established.

  采用离子色谱法同时测定合成药物中存在的四氟硼酸根、对甲基苯磺酸根、硫酸根、1，4-丁二磺酸根4种离子。

• a chemical analysis method for the determination of sulfate radical in molten salt corrosion products of ni-base superalloy by barium sulfate turbidimetry was studied.

  研究硫酸钡比浊法检测镍基高温合金浸盐热腐蚀产物中硫酸根的化学分析方法。

• results the polysaccharides with molecular weight from 5000 to 40000 were prepared and the content of sulfate radical was above 18.5%.

  结果制备了相对分子质量为5000~40000的硫酸多糖，其硫酸基含量均在18.5%以上。

• some of the factors influencing sulfate radical reduction are analyzed. problems in the field of research of sulfate radical reduction are pointed out.

  并阐述了srb还原硫酸根的几个影响因素，并提出了这方面研究存在的问题。

• the determination of sulfate radical content in sulfated polysaccharides(sps) by gravimetric analysis of hydrochloric acid hydrolysis and barium sulfate precipation was investigated methodologically.

  对盐酸水解—硫酸钡重量法测定硫酸酯化多糖（sps）中硫酸基含量进行了方法学考察。

• the sulfate radical ion (so42-) has two actions in concrete: exciting fc admixture and corroding concrete.

  指出硫酸根离子（so42-）在混凝土中起到了激发fc掺和料及腐蚀混凝土的双重作用。

• according to the water quality characteristics of mine water in shanxi province experiment is made to study to removal effect of sulfate radical by coagulative adsorption of mine water.

  采用荧光微球模拟隐孢子虫和贾第鞭毛虫（简称两虫），考察了有机物和颗粒物的浓度、组成等水质特性对污水再生处理絮凝工艺中两虫去除特性的影响。

• the sulfate radical ion shows hight in south and low in north is possible relate with the ground water flows and the mainland salty function.

  硫酸根离子呈现北低南高分带性可能与地下水流动与大陆咸化作用有关。

• based on ate system merges into the second recirculation loop, the phenomenon and reason of sulfate radical have been researched.

  针对ate系统并入二回路运行时，对其运行过程中产生硫酸根的现象与原因进行分析。

• the polarographic catalytic wave method for the indirect determination of sulfate radical was introduced. the influence factors and the experimental conditions had been discussed.

  介绍了一种用极谱催化波间接测定硫酸根的方法，讨论了实验条件和干扰因素。

• sulphate reducing bacteria(srb)are fostered, measured, separated and purified, and then used to treat wastewater containing high-density sulphate. the reduction rate of sulfate radical reaches 92.73%.

  通过富集培养srb菌，检测后分离纯化，处理高浓度硫酸盐废水，硫酸根还原率达到92.73%。

• the detection method of low and high content glauber salt, and sulfate radical in glauber salt removal by membrane method were tested.

  对膜法除硝过程中，贫硝、富硝和芒硝的硫酸根的测定方法进行了实验。