reduction相关论文
随着核电的发展, 放射性污染物流入环境, 污染水土资源。纳米零价铁(nZVI)材料因还原性强、去除效率高等优势, 被广泛应用于水资源......
Application of computer-assisted surgery techniques in the management of zygomatic complex fractures
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Posterior Reduction and Monosegmental Fusion with Intraoperative Three-dimensional Navigation System
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【Abstract】Venuti is generally considered a prominent translation theorist， with his special translation approach-domest......
目的探讨顶棒支撑法复位在难复性股骨转子间骨折治疗中的应用效果。方法回顾性分析2015年4月至2019年12月期间北京医院骨科采用顶......
目的 探讨腰椎滑脱症手术复位与疗效的关系,分析影响手术复位的因素.方法 根据滑脱复位情况,选择46例手术治疗的腰椎滑脱症患者分......
目的 探讨药物配制时减少气泡形成的方法.方法 将药房所发药物随机分为对照组和实验组各100份.实验组采用配药时输液袋平放于桌面,......
Magnesium fluxed pellets are the focus of blast face burden research for reducing environmental load.The pelletizing,roa......
目的比较闭合复位内固定与切开复位内固定两种方式在关节损伤治疗的临床效果。方法选择关节损伤患者84例，按照随机数字表法分为对照......
目的应用彩色多晋勒超声(CDFI)诊断小儿肠套叠(ITST)及评估超声监视下生理盐水(NS)低压灌肠ITST复位价值。方法应用CDFI诊断ITST患......
目的探讨八年制临床医学专业学生采用手拉足蹬(Hippocrates)法整复肩关节前脱位的学习规律。方法选择2015年12月至2017年12月在北......
目的探讨关节镜辅助治疗婴幼儿难复性发育性髋关节脱位(developmental dysplasia or dislocation of the hip，DDH)优缺点和短期临床......
目的 比较切开复位与闭合复位内固定治疗移位型股骨颈骨折(Garden Ⅲ、Ⅳ型)的疗效.方法 回顾件分析1998年1月至2006年6月收治且状......
目的 提出难复位性股骨颈骨折的概念,并探讨其分型与治疗方法.方法 对2006年1月至2008年12月收治的519例移位型股骨颈骨折患者进行......
Objective To investigate therapeutic method for old rupture of cross ligament and collateral ligament of the knee. Metho......
首次对四环素类化合物进行4位和7位化学修饰,得到了5个新的四环素系列衍生物,用小鼠小脑神经粒细胞评价这些新化合物的生物活性.结......
Reduction of Cr(VI) to Cr(III) were studied in a fresh wheat rhizosphere soil (Kuroboku, high humic andosol) pretreated ......
Efficient metallization of magnetite concentrate by reduction with agave bagasse as a source of redu
The reduction behavior and metallization degree of magnetite concentrate with agave bagasse were investigated in an iner......
目的:观察中药涂擦按摩复位法结合游走罐治疗胸椎小关节紊乱的临床疗效.方法:对运用中药涂擦按摩复位法结合游走罐治疗的78例胸椎......
近年来,超分子组装在催化、制药、传感器、提纯、组织工程等领域获得广泛应用.为了实现超分子结构功能化,经常会将金属纳米颗粒或......
Reduction of mercury(Ⅱ) by electrons contained in carbon dots:An environmentally friendly cold vapor
In this work, the reduction of mercury ions (Hg2+) to elemental mercury (Hg0) was easily achieved using highly reductive......
The demand for Li-ion batteries (LIBs) for vehicles is increasing. However, LIBs use valuable rare metals, such as Co an......
In this paper, we present reduction algorithms based on the principle of Skowron’s discernibility matrix - the ordered ......
Developing efficient carbon-based metal-free electrocatalysts can bridge the gap between laboratory studies and practica......
An efficient visible-light photocatalyst for CO2 reduction fabricated by cobalt porphyrin and graphi
Nanoparticle photosensitizers possess technical advantages for photocatalytic reactions due to enhanced light harvesting......
分别采用硫酸亚铁和亚硫酸钠对PbO2进行还原研究,考察了还原剂浓度（过量系数）、反应时间、反应温度等工艺参数对PbO2还原率的影响。......
针对废催化剂,以铁作为补集剂,提出了低温还原-磨选-酸浸的工艺路线来富集废催化剂中的贵金属.重点研究了残渣与捕集剂配比、还原......
对高铅含硒物料进行了湿法处理工艺探讨,根据物料的X射线荧光光谱分析(XRF)、多元素分析及元素硒的物相分析结果,对比考察了不同强......
Rare earth oxide doped molybdenum powders were prepared by the reduction of rare earth nitrites doped MoO3. The effect o......
目的 探讨在直视下睫状体复位术治疗外伤性睫状体断离的临床效果.方法 回顾性分析外伤性睫状体断离23例(23眼)在直视下行改良睫状......
目的 探讨严重爆裂性眶下壁骨折治疗中移位组织的复位固定方法.方法 自行研制了简易眶下壁骨折复位固定器.此固定器手术方法简单,......
Phylogenetic analysis and arsenate reduction effect of the arsenic-reducing bacteria enriched from c
Microbial reduction of As(V) (i.e., arsenate) plays an important role in arsenic (As) mobilization in aqueous environmen......
Nano-sized Fe2O3/Fe3O4 facilitate anaerobic transformation of hexavalent chromium in soil-water syst
The purpose of this study is to investigate the effects of nano-sized or submicro Fe2O3/Fe3O4 on the bioreduction of hex......
Soot reduction by addition of dimethyl carbonate in normal and inverse ethylene diffusion flames:Nan
Oxygenated fuel represents an attractive altative as an additive for reducing soot emissions.Dimethyl carbonate (DMC) is......
Maghemite (γ-Fe2O3) nanoparficles enhance dissimilatory ferrihydrite reduction by Geobacter sulfurre
Microbially mediated bioreduction of iron oxyhydroxide plays an important role in the biogeochemical cycle of iron.Geoba......
Biochar is extensively used as an effective soil amendment for environmental remediation.In addition to its strong conta......
Nanoscale zerovalent iron/magnetic carbon (NZVI/MC) composites were successfully synthesized by simply calcining yellow ......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
利用热塑有限元对板材轧制过程进行模拟计算,能够计算轧制力、轧制力矩、辊形、板形等参数,对板材轧制起到定量计算的作用。热塑有......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Controllable synthesis of metallic Bi from commercial Bi2O3 via one-pot solvothermal reduction metho
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
以硫代硫酸金钠(Na3Au(S2O3)2)和水合肼(N2H4·H2O)为原料,聚乙烯基吡咯烷酮(PVP)作保护剂,一步还原制备出了一种单分散纳米金溶胶......
为了研究装料方式对高炉间接还原区还原效率的影响,通过模拟不同装料方式下高炉炉料组成、温度场和气体成分条件,研究了装料方式对......
目的探讨经尺背侧入路结合自制克氏针拉钩复位固定治疗Bennett骨折的临床疗效。方法自2014年7月至2018年2月收治13例Bennett骨折患......
Effect of Mg/Al atom ratio of support on catalytic performance of Co-Mo/MgO-Al2O3 catalyst for water
Co-Mo-based catalysts supported on mixed oxide supports MgO-Al2O3 with different Mg/Al atom ratios for water gas shift r......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
