英语释义

• a substance capable of bringing about the reduction of another substance as it itself is oxidized; used in photography to lessen the density of a negative or print by oxidizing some of the slackened silver

片语

deoxidizer还原剂，[助剂] 脱氧剂

reductant products还原产物

Reductant MP一浴还原凈洗剂

Ethanol reductant乙醇还原剂

reducing agent[助剂] 还原剂

organic reductant有机还原剂

a reductant还原剂

chemical reductant化学还原剂

gaseous reductant气体还原剂

reductant consumption还原剂耗量

strong reductant强还原剂

英汉例句

• the results indicate that taking coal as reductant the ferriferous oxides can be reduced in solid phase, but the boron remains oxidic.

  结果表明，硼铁矿用煤为还原剂在固相下铁氧化物可被还原，而硼仍以氧化物形态存在；

• ageing of electroless ni solution is studied showing effects of consumption of salt, reductant and other components on deposition rate. also shown is effect of componentsaddition on bath life.

  研究了化学镀镍液中主盐、还原剂及各组分的消耗量对沉积速度的影响，分析补加镀液的消耗成分以延长化学镀液的使用寿命。

• therefore, the deposit using sodium hypophosphite as reductant was more suitable for the industries which had a relatively low requirement on conductance.

  因此，次磷酸钠为还原剂的化学镀铜工艺更适宜应用于对导电性要求相对较低的行业。

• stabilities of lutein and its esters against light, heat, acid, alkali, metal ions, oxidant and reductant were studied.

  研究光、热、酸、堿、金属离子、氧化剂和还原剂对叶黄素酯和叶黄素稳定性的影响。

• the carbon steel-water heat pipe with this reductant works very well, and its life will be up to 6~8 years.

  用该还原剂技术的碳钢-水热管，工作性能稳定，寿命可延长至6～8年。

• hydrogen sulphide bearing gas or water is postulated to be an important reductant in several areas.

  含硫化氢的气体和水被认为是某些地区的一种主要的还原剂。

• it was suggested that oxygenation of glycine provided indeed reductant for no_3~- reduction in cytoplasms and energy for no_3~- uptake by roots of wheat seedling.

  这意味着甘氨酸的氧化，确能为小麦幼苗细胞质中no_3~-还原提供还原剂和为根系no_3~-吸收提供能量。

• the effect of the different types of the reductant and water-carrying agent on the yield was investigated.

  考察了不同还原剂和带水剂对反应收率及产品质量的影响。

• it introduces the production situation and problems which coke is partly replaced by semicoke coal as reductant in ferroalloy production.

  介绍了铁合金生产以半焦煤代替部分冶金筛下焦炭作还原剂的生产情况和出现的问题。

• the main factors affecting recoveries of aluminium and silicon are iron burden, smelting temperature and reductant quantity. the smelting temperature should be controlled at 1800-1900℃.

  影响铝、硅回收率的主要因素为配铁量、熔炼温度和还原剂用量，熔炼温度控制在1800～1900℃为宜。

• reductant from an extraneous source is introduced.

  外来的还原剂被引进来.

• in the later period the reduction rate is independent of heating rate and the kind of coal used as reductant .

  在传热控制阶段，还原速度与加热温度和作还原剂的煤种无关。

• pvc of oxidant, reductant and strong acid has very strong to resist force.

  pvc对氧化剂、还原剂和强酸都有很强的抵御力。

• the acid leaching of manganese minerals with scrap iron a reductant a leaching of 97.

  文章用铁屑作还原剂,在酸性条件下湿法浸出锰,实现锰银分离,为后续银回收工艺创造条件.

• a kind of reductant compound in solid state has proved itself effective.

  通过大量的实验,找到了一种固态复合还原剂.

• reductant from an extraneous source is introduced.

  外来的还原剂被引进来。

• methods the acidity of the solution and preparation method of reductant were changed, and the optimum analysis conditions were discovered.

  改变溶液的酸度及还原剂的配制方法，找出最佳分析条件。

• hydrogen sulphide bearing gas or water is postulated to be an important reductant in several areas.

  含硫化氢的气体和水被认为是某些地区的一种主要的还原剂.

• the suggestion was made to utilize the coke oven gas as the reductant of iron ore to produce direct reduction iron(dri) in a shaft furnace.

  建议利用焦炉煤气作为铁矿石的还原剂，在竖炉中生产直接还原铁；论述了其基本工艺过程和技术上的可能性及经济上的合理性。