1) chemical mechanism
化学机理
1.
The study on chemical mechanism and crystalline procedure of the BST powders derived by the Sol-Gel method;
Sol-Gel方法制备BST粉体的化学机理和晶化过程研究
2.
Based on the soil improvement testing results of loess filling in one Passenger Dedicated Line Project,the chemical mechanism for lime improved soil is investigated.
通过分析某高速铁路客运专线路基黄土填料土质改良试验成果,对采用石灰改良黄土的化学机理进行了分析探讨,指出经过改良的黄土能够作为高速铁路路基的填料,土质改良试验的主要任务是确定经济合理的配合比及最佳含水量。
2) electrochemistry mechanism
电化学机理
1.
Electrochemistry mechanism of oxidating the ferrous by thiobacillus ferrooxidans,the most important bacteria in bio-leaching,was studied and the electrochemistry reaction equations about ferrous oxidation out of cell responding to growth of thiobacillus ferrooxidans .
文中分析了硫化矿浸矿主导菌种Thiobacillusferrooxidans氧化Fe2 +而代谢的电化学机理 ,给出了Fe2 +氧化响应Thiobacillusferrooxidans生长细胞外的电化学反应标度式 ,分析了细菌的存在对溶液电位的影响 ,给出了应用Fe2 +氧化速率标度的细菌生长速率方程。
2.
Based on the feature of microbe metabolism electrochemistry mechanism,a electrochemical method for detecting germ number online is proposed.
基于微生物在新陈代谢过程中的电化学机理特征,提出一种实时检测菌体数的电化学方法;设计了生物电化学传感器和实时检测的电子装置,实验验证了该检测方法的可行性;与传统检测方法相比,具有快速、简便、实时检测等优点,对同一种试样的细菌含量的测定仅需要10 m in,而传统方法(标准平板培育法)至少需要24 h。
3.
The electrochemistry mechanisms of the Fe1* oxidation and sulf ide anode behavior were studied using T.
f菌氧化Fe~(2+)的机理及硫化矿细菌浸出过程的电化学机理及动力学进行了较为系统的研究。
3) electrochemical mechanism
电化学机理
1.
A study on the mechanism of treating Reactive Red dye X\|3B by Fe\|O 2 Corrosion cell with catalyst, especially on electrochemical mechanism, was carried out by UV scan spectrum, electrochemical cycle polarization and potentiostat eletrolysis etc.
用紫外扫描吸收光谱、电化学循环极化、腐蚀电位监测和恒电位电解等方法研究了催化铁氧腐蚀电池处理活性艳红 X- 3B的电化学机理 。
2.
The phenomenon and electrochemical mechanism of NGBC of VRLA batteries were discribed.
本文阐述了负极汇流排腐蚀及脱落的电化学机理 ,通过对机理的研究证明 :提高焊接区域的质量 [包括使用铸焊 (COS) ]将降低负极汇流排与极耳区域腐蚀和脱落的风
3.
Test on the electrochemical mechanism of nickel depositing in ammonium bath with computer aided electrochemical workstation,the experiments were made on effect to nickel deposition by concentration of nickel sulfate & ammonium chloride and plating bath temperature & pH value.
以微机控制电化学分析系统对铵盐镍基胎体镀层的电化学机理进行研究,试验了硫酸镍用量、氯化铵用量、镀液温度和镀液的pH值对镍沉积的影响,结果表明保持镀液适当高的pH值、略低的温度和加入氯化铵,可使镍沉积的极化增大,从而使镀层晶粒变小,结晶致密,且氯化铵的加入没有改变阴极过程的控制步骤。
4) Hydrochemistry principle
水化学机理
6) chemical kinetics mechanism
化学动力学机理
1.
The chemical kinetics mechanism of polystyrene degradation in air was investigated.
研究了聚苯乙烯在空气中的热降解化学动力学机理。
补充资料：工程化学障碍物(见化学障碍物)
工程化学障碍物(见化学障碍物)
engineering-chemical obstacle
习U·上日、11匕I一9 nuQXue Zhang’aiwu工程化学障碍物(engineelsng一ehemiealobstacle)见化学障碍物。
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