1) reduction principle
还原原理
1.
The paper is about the hierarchical web teaching method built up by using reduction principle of creation theory.
运用创造学中的还原原理，构建了层次网络教学法，在数学教学中进行了初步探索，取得了较为明显的效果。
2) reduction mechanism
还原机理
1.
The reduction mechanism of Cr~(3+) in chloride/ N, N-dimethylformamide (DMF) solution was studied using several kinds of electrochemical methods, such as cyclic voltammetry, steady polarization curve, chronopotentiometry, and alternating current impedance.
采用循环伏安法、极化曲线、恒电流阶跃、交流阻抗等电化学方法研究了Cr 在氯化物/N,N 二甲基甲酰胺(DMF)体系中的阴极还原机理。
2.
Based on the theory of Stefan flow, reduction mechanism of pellet containing carbon in oxidizing atmosphere has been studied and the minimum reduction rate vRL of pellet without oxidation may be calculated.
根据Ｓｔｅｆａｎ流理论，研究了含碳球团在氧化性气氛中的还原机理，建立了极限抗氧化还原速度ｖＲＬ的计算式。
3.
Based on the experimental data,the free radical reduction mechanism was proposed.
基于实验结果对CO2光电还原机理进行了推断。
3) reducing treatment
还原处理
1.
A study is devoted to the effect of surface reducing treatment of hydrogen bearing alloy on the performance of electrode; and also to moulding technology preparing hydrogen bearing electrode with foamed nickel as substrate.
研究贮氢合金表面还原处理对电极性能的影响，以及用泡沫镍作基底制备贮氢电极的成型工艺。
2.
The discharge capacity and activation property of metal hydride (MH) electrode were markedly improved by the surface reducing treatment in alkaline solution (6mol/L KOH) using KBH 4 or NaH 2PO 2 as reducing agent.
通过在碱性溶液中（６ｍｏｌ／ＬＫＯＨ）用次亚磷酸钠、硼氢化钾作为还原剂，对ＭＨ电极进行化学还原处理来改善电极的活化性能和提高电化学容量。
4) reduction theorem
还原定理
1.
The decomposition theorem, reduction theorem, decomposition - reduction theorem, maximum attribute set theorem, minimum attribute set theorem and attribute safety principle are put forward.
利用S 粗集(singularroughset)和它的两类形式:单向S 粗集(one directionsingularroughsets)和双向S 粗集(two directionsingularroughset) ,给出等价类的分解类、还原类、分解基、还原基的概念,提出S 粗集的分解定理、还原定理、分解还原关系定理、最大属性集原理、最小属性集原理和属性安全性原理。
5) the reduction of theories
理论还原
6) reduction pretreatment
还原预处理
补充资料：蓝钨氢还原(见仲钨酸铵氢还原)
蓝钨氢还原(见仲钨酸铵氢还原)
hydrogen reduction of blue tung sten compound
Ianwu qing huanyuan蓝钨氮还原(hydrogen reduetion of bluetungsten compound)见仲钨酸按氮还原。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条