1) Neutralizing-Reduction Precipitation
中和还原成矿作用
2) reductive diagenesis
还原成岩作用
1.
Reductive diagenesis is an important phenomenon in environmental magnetismof marine sediments, because it may induce iron oxides to deplete rapidly and thusweaken, even delete magnetic records of paleoclimatic and paleoenvironmentalchanges.
还原成岩作用是影响海洋沉积物环境磁学研究的一个重要现象。
3) Ore-formation and ore-controlling
成矿和控矿作用
5) reducing action
还原作用
1.
The result shows that the sulphur and sulphide mainly result from the reducing action of sulfate reducing bacteria.
结果表明 :硫及硫化物主要来源于硫酸盐还原菌的还原作
2.
The result reveals that the magnesium acetate in coal can make a reducing action during combustion and reduce the quantity of NO on the conversion course of fuel-N.
研究结果表明,在燃煤中添加醋酸镁后,醋酸镁对燃料氮的释放过程中起到一定的还原作用,可以减少NO的生成。
6) reduction
[英][rɪ'dʌkʃn] [美][rɪ'dʌkʃən]
还原作用
1.
Preliminary investigation on adsorption and desorption of Cd in soil with different reduction states;
淹水还原作用下土壤镉的吸附与解吸特征的初步探讨
2.
The present paper aims to introduce the authors' investigation on the effect of humic acid(HA) on the reduction and adsorption of hexavalent chromium in the sandy soil matrix by using a series of shaking experiments under the laboratory conditions.
利用系列摇瓶振荡实验,研究了在砂质土壤介质中腐殖酸(HA)对Cr(VI)还原作用及增强土壤表面对其吸附的影响。
3.
Bacterial reduction and disproportionation bring a significant isotope fractionation.
细菌的还原作用和歧化作用都能造成明显的硫同位素分馏。