大学英语词汇短语释义解析及例句 reducing agent
释义：
reducing agent [助剂] 还原剂
例句：
As formed under acidic conditions, hydroiodic acid (HI) is a stronger reducing agent.
由于在酸性条件下形成，氢碘酸（HI）是一种更强的还原剂。
Product reached the level of common water reducing agent.
改性物的减水性能达到普通减水剂的标准。
This resin is an excellent concrete water-reducing agent.
此树脂对混凝土有良好的减水作用。
The shrinkage of the base decreases by the proper dosage water reducing agent.
适宜用量的减水剂降低了基层材料的收缩量。
Usage: Be used as reducing agent, dye mordant, decolourant and electric plating.
用途：用作还原剂、媒染剂、脱色剂、香料稳定剂、及电镀。
The usage and effect of grounding resistance reducing agent at low temperature is discussed.
讨论了低温条件下降阻剂的使用方法和降阻效果。
It can be used as nuclear reactor cooling material and the reducing agent in organic synthesis.
可以用作核反应堆的冷却材料，有机合成的还原剂。
Resistance-reducing agent does not reduce the impulse grounding resistance under large lightning current.
降阻剂并不能降低接地极在强雷电流下的冲击接地电阻。
Preparation, formula and properties testing were introduced for HMS series high range water reducing agent.
介绍了HMS型系列高效减水剂的制备方法、配方、以及性能测试。
Acid electroless nickel phosphorus plating on PZT ceramic was studied with hypophosphite as a reducing agent.
以次亚磷酸钠为还原剂，在压电陶瓷表面进行酸性化学镀镍磷。
The lignosulfonate water reducing agent was prepared via oxidation and sulfonation of wheat straw alkali lignin.
以麦草碱木素为原料，采用氧化磺化法，制备了磺化碱木素减水剂。
Main Types and performance of Amphipathic polymer in water reducing agent in Concrete in China were briefly introduced.
简述了国内混凝土减水剂用两亲性聚合物主要类型和性能及研究进展。
The paper introduces the earth optimizing design and the application of long-effective chemical resistance -reducing agent.
对接地优化设计及长效化学降阻剂的作用进行了介绍。
The results showed that is is stable to heating, alkali, oxidant and reducing agent, however, it is very sensitive to light.
结果表明番茄红素对热、碱、氧化剂、还原剂等较稳定，但对光十分不稳定。
The study shows that magnetizing water and con a gas-lift water-reducing agent have a remarkable influence on haydite concrete.
研究表明磁化水、引气减水剂CON -A及其交互作用均对陶粒砼抗压强度有显著影响。
The effect of spraying technology of shrinkage reducing agent (SRA) on the drying shrinkage of cement-based materials was studied.
探讨了水泥基材料减缩剂喷涂工艺对水泥砂浆的减缩效果。
The effects of fly ash, water retention agent, re-dispersible latex powder and water reducing agent on performance of mortar were.
研究了粉煤灰、保水剂、可再分散乳胶粉、减水剂等对砂浆性能的影响，并探讨各种外加剂对砂浆的改性机理。
Reducing agent, a chemical substance that gives electrons to another substance. A reducing agent is in contrast to an oxidizing agent.
一种把电子给另一种物质的化学物质，还原剂相对的是氧化剂。
Perhaps the most important use of sodium metal is as a reducing agent in producing high melting point metals, such as titanium and hafnium.
也许金属钠最重要的用途是作为还原剂生产高熔点金属，比如钛和铪。
Using a mixed solution of thiosemicarbazide and ascorbic acid as reducing agent, arsenic is reduced and separated from precipitated copper.
本法使用硫代氨基脲-抗坏血酸作为还原剂，将砷还原同时将铜沉淀分离。
The double mix of expansion agent and shrinkage-reducing agent is an effective way to reduce the drying shrinkage fall of expansive concrete.
膨胀剂和减缩剂双掺使用是减少膨胀混凝土干燥收缩落差的有效措施。
When high flowing pump concrete of C60 is produced, more water and water reducing agent is used. So it often appears segregation and bleeding.
配制C60高流态泵送砼时，需要采用较大用水量和减水剂掺量，故拌合物常有离析和泌水趋势。
High efficiency water reducing agent is a kind of additive agent, which can reduce mixing water greatly while maintaining unchanged landslide.
高效减水剂是指在保持混凝土坍落度基本相同的条件下能大幅度减少拌和用水量的外加剂。
The process conditions of reclaiming chromium from electrodeposition chromium waste liquid using hydrazine hydrate as reducing agent were studied.
研究了用水合肼回收电沉积铬废液中铬的工艺条件。
