查询词典 aluminium ammonium sulfate

The sodium sulfate was used as the electrolyte instead of sodium chlorid. The results elucidated the low pH of EOW was mainly caused by oxygen evolution and the high ORP was mainly generated by both chlorine and oxygen evolution.

用NazSO_4代替NaCl作电解质进行电解，结果表明酸性氧化电位水的低pH主要是由析氧反应造成的，而高ORP值主要是由析氯反应和析氧反应共同造成。

Acid rain ; acidifying sulfate ; critical loads ; ecosystem ; total emission control

酸雨；酸化硫酸根；临界负荷；生态；总量控制

Sulfate was determined by the FIA function of automatic metallic elements analyzer developed by our laboratory after reacting with Ba(superscript 2+) to form an even, steady and turbid BaSO4 solution in acidulated media with glutin existed, the maximum absorbance of which is at 576 nm.

在明胶微粒存在的微酸性环境中，SO4(上标 2-)与Ba(上标 2+)反应生成均匀、稳定的BaSO4悬浊液，该悬浊液在576nm有最大吸收峰，而后利用本实验室研制的金属元素自动分析仪的流动功能进行SO4(上标 2-)的测定。

The distributions of microbes in various physiological groups had bigger difference in the 5 soil types, n which, the proportions of ammonifying, nitrite, and denitrifying, aerobic dinitrogen fixed bacteria were relatively bigger and that of sulfate-reduction and inverse-sulfuration bacteria were relatively less.

土壤各生理类群微生物在5种类型土壤中的分布有较大差异，氨化细菌、亚硝化细菌、反硝化细菌和好氧固氮菌在5种类型土壤中占有的比例相对较大，硫化细菌和反硫化细菌相对较少。

Catechines have an effect of inducing apoptosis of LoVo cells,which is antagonized by cycloheximide and zinc sulfate.

儿茶素能诱导大肠癌LoVo细胞的凋亡，这种凋亡作用能被放线菌酮或硫酸锌所拮抗。

The results indidated that the components of molasses alcohol wastewater could be easily biodegraded through anaerobic treatment; the concentration of sulfate decreased from 3860 mgL^(-1) initially to 470 mgL^(-1) in the end.

说明糖蜜酒精废水的厌氧可生化性较好；硫酸盐浓度由最初的3860mgL^(-1)下降到470mgL^(-1)，去除率为87.82%。

TSR deoxidizes hydrocarbon into the acidic gas such as H2S and CO2, and the H2S formation is controlled by TSR occurrence, so the relationship among reaction room, the contact chance of sulfate ion and hydrocarbon, the reservoir temperature has great influence on the TSR reaction.

TSR脱氧碳氢化合物入酸性气体例如H2S和二氧化碳，并且H2S形成是由TSR发生控制的，因此在反应室之中的关系，硫酸盐离子的联络机会和碳氢化合物，水库温度有对TSR反应的巨大影响。

The effects of rare earth on Zn-Fe alloy electrodepositing in sulfate bath have been studied.

实验研究了稀土在硫酸盐体系中电沉积锌铁合金的作用。

Zinc plating andnickel (16%) alloy plating were prepared on ferrous substrate by electrodepositing in a sulfate bath.

锌镍合金层具有优异的耐蚀性，从全硫酸盐体系中用电沉积的方法制备了纯锌镀层和锌镍合金镀层。

In recent years, one of the electrodepositing process of copper sulfate electroforning to his deposition by speed and cost advantages of gradually technicians attach great importance to and improvement and utilization.

近年来，电沉积工艺之一的硫酸盐电铸铜法以其沉积速率迟、本钱不矮的弊端忽然被技艺职员鄙薄并增以保守诳骗。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48