reducing agent
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英汉解释
英英解释
例句
The redox reaction occurs at the surface of the substrate between a reducing agent ion and a plating ion and produces an oxidized ion.
氧化还原反应在基底的表面上还原剂离子和镀离子之间发生，并产生被氧化离子。
Physical and Chemical Properties: White crystalline powder, slightly soluble in water, slightly soluble in alcohol, a strong reducing agent.
物化性质：白色结晶粉末，微溶于水，微溶于淳，不溶于液氯，为强还原剂。
This mathod is to transform mercury into mercury-hydride in a media of hydrochloric acid using potassium borohydride as a reducing agent.
在盐酸介质中，以硼氢化钾作还原剂，将汞转化为汞化氢。
The edible perfume material methyl-sulfide is prepared from methyl-sulfoxide in the presence of a reducing agent sodium bisulfite .
以二甲亚砜为原料，亚硫酸氢钠为还原剂合成食用香料二甲基硫醚。
EDTA can be added to the crystallization experiment to avoid inactivation of the reducing agent by metals.
可以使用EDTA来避免还原剂被金属离子抑制。
Total phosphorus in water was determined by microwave digestion-spectrophotometry, using potassium persulphate as the reducing agent.
研究了以过硫酸钾为消解试剂，用微波消解测定水样中总磷的分析方法；
The quiescent solution layer can be maintained until the reducing agent ion in the solution layer is substantially depleted.
可以维持静止的溶液层，直至基本上耗尽在溶液层中的还原剂离子。
If positive effects not satisfactory, the rubber blanket open scrub it with a reducing agent from behind compression.
如不因背不天成不因不抱负，不离采存把橡皮布敞开从背不天用还原剂涂擦施压部位。
Ultrafine copper powder was prepared using hydrazine hydrate as reducing agent and ammonia water as the complexing agent.
以氨水作为络合剂，使用水合肼作为还原剂制备超细铜粉，通过正交实验确定最优工艺。
Lignosulfonate, a common water reducing agent has not good water reducing performance because of its wide molecular weight distribution.
木质素磺酸盐是一种常见的普通减水剂，其分子量分布较宽，从而影响减水剂性能。
Analysis of magnesium alloy chemical bath main salt, reducing agent concentration, pH value, agent for the plating rate impact.
分析镁合金化学镀液的主盐、还原剂浓度、pH值、络合剂对镀速的影响。
The critical point of chemical reduction was the option of reducing agent.
化学还原法的关键在于还原剂的选择。
The material is prepared by using potassium borohydride as a reducing agent for reducing ferrous ions into non valent nano-iron.
材料的制备以硼氢化钾为还原剂将亚铁离子还原成零价纳米铁。
and the compound VII is reduced to a compound IX ezetimibe by a borane chiral reducing agent.
化合物VII经硼烷类手性还原剂还原为化合物IX依泽替米贝。
It is showed that the shrinkage of the material decreases by the proper dosage water reducing agent.
试验结果表明，适量的减水剂能降低基层材料的收缩量；
Homemade shrinkage reducing agent NA-SP and homemade silane coupling agent KH-570 were chosen for a large experimental research.
本文选用国产减缩剂NA-SP和国产硅烷偶联剂KH-570进行了大量的对比试验研究。
The characteristics, the research and development status of Polycarboxylic high-performance water-reducing agent are expounded.
阐述聚羧酸高效减水剂的特点及其研究和发展的状况；
Reducing agent (coke), flux, smelting temperature, smelting time on the smelting result were studied.
考察了还原剂（焦粉）、熔剂、熔炼温度、熔炼时间对熔炼效果的影响。
Furthermore, the different of the type of water reducing agent has little effect on the ability to reduce shrinkage at certain condition.
不同类型的减水剂对收缩性能影响差异性不大。
At present, high-performance water-reducing agent Polycarboxylate in the construction industry is playing an increasingly important role.
当前，聚羧酸系高性能减水剂在建筑行业发挥着越来越重要的作用。
The pigment has a certain heat-resistant, non-light-fastness on oxidant, reducing agent than sensitive.
该色素有一定的耐热性，不耐光；对氧化剂、还原剂均较敏感。
Carbon is needed as a reducing agent in many metallurgical operation.
许多金属冶炼操作中需要碳作为还原剂。
Shrinkage reducing agent can significantly improve crack-resistance capability of concrete, and have best effects.
减缩剂显著提高混凝土的抗裂性能，抗裂效果最好；
Pumping agent mainly composed of water-reducing agent, can significantly improve the workability of concrete.
泵送剂主要组分是减水剂，能显著改善混凝土和易性。
Usually limestone as raw materials, calcined into calcium oxide to aluminum as reducing agent.
通常用石灰石为原料，经煅烧成氧化钙，以铝粉作还原剂。
Reducing agents can bind metals and trace metal compounds, inactivating the reducing agent and the metal.
还原剂可以与金属离子结合，金属离子其被还原，而还原剂的作用被抑制。
The present invention discloses the preparation process of composite ceramic water reducing agent.
本发明公开了一种复合陶瓷减水剂的制备方法。
Ferroalloy smelter this patent is a history of reducing agent market innovation.
这个专利是铁合金冶炼史上还原剂的一埸革新。
Sodium sulfite (Na2SO3) is a reducing agent used to pulp paper and in photography.
亚硫酸钠可在纸浆生产和摄影术中用作还原剂。
All four preferred electroless baths use hypophosphite as a reducing agent.
所有四个优先使用化学浴次磷酸钠作为还原剂。
Based on consideration of economical problem, a synthetic route by sodium or potassium borohydride as reducing agent is put forward.
考虑到经济性问题，提出了由硼氢化钾或钠作为还原剂的合成路线。
Silicon powder can also be applied to certain metal reducing agent, such as a new type of ceramic alloy.
金属硅粉也可应用于某些金属的还原剂，用于新型陶瓷合金等。
Pumping agent mixed with reducing agent to reduce shrinkage.
泵送剂中掺入减缩剂可降低混凝土收缩。
Fills down, cleaning the reducing agent or with 1 or 2 layer of transparent plastic tape on the back of the blanket, to restore it.
在瘪上去的不天方，擦还原剂或用1层或2层透明塑料胶布粘在橡皮布的背后，可使其复兴裂缝。
Sometimes people think that reducing agent and thinners are the same, this concept and an error results.
有时人们觉得还原剂与浓缩剂是不同的，这栽观点又会导致另外一个误区。
Especially when CO is used as a reducing agent, both SO2 and CO can be removed simultaneously from the flue gas.
特别是当用一氧化碳作还原剂时，二氧化硫和一氧化碳可以同时从废气中被清除出去。
Using plant cells as a reducing agent in organic synthesis was first carried out.
在有机合成上首次实现了使用植物细胞作为硝基还原剂。
Useage: Testing and analysis reagent, widely used as reducing agent in industry.
用途：检验和分析用试剂，广泛用于工业上的还原剂。
Most powerful money reducing agent known to man .
男人所知道的最强的金钱还原剂。
It is also used as reducing agent in ferroalloy production and chemical industry.
硅铁在铁合金生产及化学工业中，常用作还原剂。
