Ceric ion homogeneous redox systems for polymerization of vinyl monomers;
硝酸铈铵均相氧化还原体系引发烯类单体聚合
A Mass Spectroscopic Investigation to Redox Mechanism of p-Nitrotoluene in Sodium Polysulfide Solution;
对硝基甲苯在多硫化钠溶液中氧化还原机理的质谱研究
Studies on Redox Behaviours of Cu(Ⅱ) (DEADTF)~2 by in Situ UV-Visible Spectroelectrochemistry;
现场紫外可见光谱电化学方法研究Cu(Ⅱ)(DEADTF)_2配合物的氧化还原行为
The application of Dawson-type HPC in organic oxidation-reduction reaction;
Dawson型杂多化合物在有机氧化还原反应中的应用
The regular of oxidation-reduction with inorganic oxyacid;
无机含氧酸氧化还原性的规律
In the presence of Nitroso-Rsalt, Palladium (Ⅳ) would react with Crystal Violet with Oxidation-Reduction fading colour reaction.
Pd(Ⅳ)与结晶紫在亚硝基R盐的存在下可发生氧化还原褪色反应,最大吸收峰位于波长590nm处。
Different electrovalence elements have different geochemistry characters,showing different oxidation and reduction environment,and forming typical element combination and mineral association in mineralization process.
自然界中的变价元素广泛存在,不同价态的元素具有不同的地球化学性状,反映了不同的氧化还原环境,在成矿过程中形成各具特征的元素组合和矿物组合。
The mixed effluent was treated by the combined process of oxidation and reduction, coagulation and sedimentation.
针对电镀企业所排含氰、含铬、除油和酸碱废水的各自特点,首先采用不同的预处理工艺;然后将各股预处理出水混合后采用氧化还原、混凝沉淀的组合工艺进行处理。
Taking streaming current (SO as the essential parameter, this paper focuses on the electrokinetic chemistry characteristics of oxidation and reduction process in water treatment condition.
以流动电流为参数,研究了水处理条件下氧化还原过程的电动化学特性。
One of the specimen went through oxidize-deoxidize treatment,the layer structure appeared in the surface,and then two specimens were carboned and quenched under H_2 atmosphere in the resistance furnace.
将其中一试样通过氧化-还原处理,使其表面具有层状结构,与另一脱碳试样一起放入改造后的电阻炉内,在通氢气的气氛中进行渗碳淬火。
Sample A whose surface has layer structure via oxidize-deoxidize treatment and sample B which is decarbonization are put into resistance furnace for carbonization and quencher under hydrogen.
将其中试样A通过氧化-还原处理,表面具有层状结构,与另一脱碳试样B一起放入改造后的电阻炉内在通氢气的气氛中进行渗碳淬火。
STUDY OF NITROUS OXIDE PRODUCTION ORIGINATED FROM NITRITE OXIDATION PROCESS DURING NITRIFICATION OF WASTEWATER
生活污水硝化过程中亚硝态氮氧化阶段N_2O产生量研究
The TBA test is often useful for comparing samples of a single material at different stages of oxidation.
TBA试验常用于在不同氧化阶段单一物质样品的比较。
Surface energy and polar component evolution of epoxy resin systems after gelation
固化阶段环氧树脂表面能及其极性变化的表征
An experimental study of Cu~(2+) adsorption on Acidothiobacillus ferrooxidans of different growth stages
不同生长阶段氧化亚铁硫杆菌的Cu~(2+)吸附研究
Dynamics of Oxygen Concentration and Its Relationship with Maturity Indexes During Forced Aeration Composting
强制好氧堆肥不同阶段氧气浓度变化及其与腐熟指标关系
Thehardening curve can be pided into three stages, i. e. first, rapid-hardening andsaturated stage.
循环硬化曲线可以分成三个阶段:初始阶段、速硬化阶段和饱和阶段。
Differential Expression of Catalase Gene during Different Phases of Diapause in the Bivoltine Silkworm, Bombyx Mori
二化性家蚕滞育不同阶段过氧化氢酶基因表达差异的研究
Immunohistochemical localization of nitric oxide synthase in pig ovary during oogenesis
卵母细胞发生阶段猪卵巢一氧化氮合酶的免疫组化定位
The Phase I allowances are expected to reduce SO2 emissions by about ten million tons per year.
第一阶段的许可排放量可望每年减少二氧化硫排放大约1000万吨。
Serum concentrations of trace elements and oxidative status at different physiological stages of dairy cows
奶牛不同生理阶段血清微量元素含量和氧化状态
Research on antioxidation of the extract from buckwheat-sprouts during different growth stages
荞麦芽苗菜不同生长阶段提取物的抗氧化作用研究
The Ecotoxicity Effect of Tb(Ⅲ)on Horseradish POD During Different Growing Periods:Light Intensity
Tb(Ⅲ)对不同生长阶段辣根过氧化物酶生态毒性:光照效应
the last phase is to internationalize the gold market of our country.
第三阶段是我国黄金市场国际化阶段。
Chapter I. STAGES OF PREHISTORIC CULTURE
一 史前各文化阶段
The Periods of Yimeng Culture and the Characteristics in Different Periods;
沂蒙文化的阶段划分与不同阶段的文化特征
aluminum step coverage
氧化物阶梯的铝覆盖
Some Thoughtson the Changes of Class Structure of in the Current Period
关于现阶段阶级结构变化的一些思考
On such a basis, the author has established the model for applying geophsical and geochemical techniques to different stages of prospecting for interstratified oxidation zone sandstone type uranium deposits.
在此基础上，建立了不同阶段物化探方法寻找层间氧化带砂岩型铀矿的找矿模式。