硫酸

Seaweed polysaccharide component of fucose sulfate polysaccharide and has good anti-virus, regulating immunity, anti-tumor and other pharmacological activities.

海带中的多糖类成份岩藻多糖硫酸酯，具有较好的抗病毒、调节免疫力、抗肿瘤等药理活性。

The results showed that: Industrial for the extraction of mannitol, iodine and the remaining pre-processing of waste materials and water, can be used for the extraction of fucose sulfate polysaccharide; used in reference to the flooding of the waste heat of the polysaccharide extracted material is not suit

结果表明：工业用于提取甘露醇、碘所剩余的废弃料和预处理水，可用用于提取岩藻多糖硫酸酯；所采用的热水浸提法对废弃料的多糖提取，并不合适。

Then ferrous fumarate was prepared by the reaction of fumaric acid with ferrous sulfate.

再由富马酸与硫酸亚铁反应制取富马酸亚铁。

Such as anemia have occurred, it would take to add iron to oral ferrous sulfate or ferrous fumarate tablets better.

如已发生贫血，则需补充铁剂，以硫酸亚铁口服液或富马酸亚铁片剂为佳。

In addition, the effects of temperature and concentration of sulfuric acid on the concentration of LA and 5-hydroxymethyl furfural were shown.

实验考察了不同温度和硫酸浓度对葡萄糖分解的主要产物5-羟甲基糠醛和乙酰丙酸浓度的影响。

In the test the rice halls, a new material of producing furfural, were hydrolyzed by sulfuric acid.

研究了糠醛生产的新原料-稻壳的硫酸水解试验。

In this study, a sulfated galactan was separated and purified from Furcellaria Lumbricalis., and compared with standard k-carrageenan, the effects of different temperatures, pH values, metal ions and caseins on the viscosity of FB were investigated by viscometer.

探讨红藻多糖在食品中的应用前景，对蠕虫叉红藻中1种硫酸半乳聚糖的粘度特性进行了研究。

The kinetics of the dissolution of galena was investigated by monitoring the mixed potential of galena electrode in ferric sulfate solutions.

摘 要：通过动态测量混合电位，研究方铅矿电极在不同浓度的硫酸铁溶液中溶解的动力学过程。

objective to study the catalytic activity of gallium sulfate in the synthesis of n-butyl propionate.

目的研究硫酸镓在合成丙酸正丁酯工艺中的催化性能。

Because of the chief equipment and technic are mostly imported from the abroad presently. It is necessary to lucubrate oxidation mechanism of calcium sulfite and the main influencing factors in the oxidation of calcium sulfite, which are valuable for accelerating the oxidation Rate, consummating academic basic of lime stone-gypsum FGD and optimizing technical process A simulate equipment has been designed based on the theory of geometrical comparability which is reduced scale in geometric proportion to the 300MW capacity.

目前我国的湿式石灰石–石膏法设备和技术均从国外引进，因此深入研究脱硫过程中亚硫酸钙的氧化机制和影响亚硫酸钙氧化的主要因素，对提高氧化速度、完善湿式石灰石–石膏法脱硫技术的理论基础、优化烟气脱硫工艺过程具有重要的价值。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷