On the base of the summarizing relative researches,the chemical effects of cavitations water jet,pyrogenic effect,oxidated effect and supercritical water oxidation,are investigated,which the local high temperature and pressure is generated as the bubbles in cavitations water jet collapse.
在总结前人研究空化降解成果的基础上,分析空化射流中空泡溃灭时局部高温、高压引发的化学效应:热效应和氧化效应;结合空化效应,初步研究了空化射流对有机污染物的降解。
In analysis on the action of groundwater on landslide,the dynamic effect of water was considered,but its chemical effect was ignored.
以往在分析地下水对滑坡影响过程中 ,一般只考虑水的力学效应 ,而忽略了水质对土体的化学效应 ,但已有的工程实践表明 ,受污染地下水对土质滑坡的变形破坏有重要影响。
he chemical states of surface and interface of three film materiais have been studied using Augerchemical effects.
本文运用俄歇化学效应研究了三种纳米薄膜材料的表面，膜层及界面元素的化学状态。
On the base of the summarizing the relative researches, the complicated chemical effects of cavitating water jet, direct pyrogenation, free radicel oxidation and supercritical water oxidation, are investigated, which the local and instantaneous high temperature and pressure is generated as the bubbles in cavitating water jets collapse.
在综述超声空化的有关研究成果的基础上,分析空化水射流中的微空泡溃灭时瞬时局部高温、高压产生的特殊的物理环境引发的复杂的化学效应:直接热分解、自由基的氧化和超临界水氧化;划分了空泡溃灭时化学反应区域;分析了空化水射流化学效应的影响因素。
Cumulative effect size and total heterogeneity,the most important parameters in meta-analysis, are the index which denote the center trend and variance of effect sizes in meta-analysis respectively.
结合效应值(cumulativeeffectsize)和总异质性(totalheterogeneity)分别是整合分析中描述效应值中心趋向和变异程度的两个指标,是在整合分析中最重要的两个参数。
The effect of concrete grain sample on chloride physical adsorption and chemical binding were tested in chloride solution,and the influences of water-cement ratio(w/c) and cement content on chloride binding capacity were studied.
测定了混凝土颗粒样品与氯化物溶液之间的物理吸附和化学结合作用,研究了混凝土的水灰比和水泥用量对其氯离子结合能力的影响规律。
For slag concrete,the total Cl-binding capacity,physical adsorp-tion capacity and chemical binding capacity were calculated,and the influence of slag content on the Cl-binding capacity of concrete was investigated.
用等温吸附法测定了混凝土在系列氯化钠(NaCl)溶液中的平衡氯离子(Cl-)浓度,计算了矿渣混凝土对Cl-的总结合能力、物理结合能力和化学结合能力,研究了矿渣掺量对混凝土Cl-结合能力影响的规律。
The results show that by comparing with the blank sample,the performance of mortar solidifying chloride,especially its chemical binding capacity of chloride is strengthened by addition of fly ash.
结果表明:与基准砂浆相比,粉煤灰掺量增加,砂浆固化Cl-性能增强,特别是对Cl-的化学结合能力;在本试验范围内掺入硅灰对砂浆固化Cl-性能影响不显著;粉煤灰与硅灰双掺能够进一步提高砂浆固化Cl-性能;随着龄期的增加,砂浆对Cl-固化能力和化学结合能力均下降,物理吸附能力提高,但到一定龄期后,无论是化学结合量还是物理吸附量都趋于稳定。
The chemical calorific effect has a great influence on the temperature,the reaction rate,the polymer material structure and rheological property in reactive extrusion processes for polymerization.
在聚合反应挤出过程中,化学热效应显著影响材料体系温度,从而影响反应速率以及高分子材料结构与流变性能。
The chief effects of electric currents are the magnetic, heating and chemical effects.
电流的主要效应有磁效应、热效应和化学效应三种。
The photochemical effect has been reproduced many times in laboratory experiments.
光化学效应在实验室试验中多次复制。
Study on Mechano-Chemical Effect for Fly Ash and Setting Pearl;
粉煤灰、沉珠的机械力化学效应研究
The Optimizing Effect and the Optimizing Tactics of the Manuscript Source of the Academic Periodicals;
学术期刊稿源的优化效应及优化策略
Study on Mechanical Damage Effect for Rock Under Hydrochemical Erosion
水化学腐蚀下岩石损伤力学效应研究
The Effects of Nano-TiO_2 on the Photochemical Reaction of Spinach;
纳米氧化钛促进菠菜光化学反应的若干效应
A CNC Chemical Etching Technology of Optics Suface Based on the Marangoni Effect;
基于Marangoni效应的数控化学抛光工艺研究
A Calculation of the Alloying Effect on the Mechanical Properties of B2-NiAl Intermetallic Compound;
B2-NiAl基本力学性质合金化效应计算
Effect of Chemical Regulation on High Yield Properties of Maize;
化学调控对高产性状的调控效应研究
Research on the Environmental Effects of FDI in Chemical Industry in China;
我国化学工业FDI的环境效应研究
Study on the Induction effect of science & technology to the company culture;
试论科学技术对企业文化的诱导效应
Studies on Chemical Compositions of Natural Colloids and Their Biological Effects
天然胶体化学组成及其生物效应研究
Study on the bioactive components in Dachuanxiong Fang by serum pharmacochemistry
大川芎方效应组分血清药物化学研究
Clinical Evaluation of Carisolv Chemomechanical Caries Removal
Carisolv化学机械去龋临床应用效果的评价
Kinetic Isotope Effects of Desorption for Zirconium Deuteride and Tritide
氘/氚化锆热解吸动力学同位素效应
Effectiveness Analysis of Chemical Herbicide Applied in Low-yield Phyllostachys pubescens Forests
毛竹低产林应用化学除草剂效果分析
Application of Performance Technology in Digital Learning
绩效技术在数字化学习中的应用研究
Efficacy Changes of Science and Democracy in the Process of Modernization
现代化进程中科学与民主的效应变迁