Silic相关论文
作为蛋白质翻译后修饰最为广泛的一种形式，蛋白质磷酸化修饰参与调节细胞的多种生命活动过程，包括信号转导、细胞分化、生长、凋......
有 5 脳的剂量的 B+ ， C+ ， Si+ ，和 As+ 1016 厘米 ? 2 被植入进 SiNxOy，提高血浆的化学蒸汽免职在水晶的硅上种的电影。植入离子的样......
Electrochemiluminescence glucose biosensor based on glucose dehydrogenase functionalized Ru（bpy）3^2＋
察觉到途径的新奇 electrochemiluminescence (ECL ) 在一个玻璃质的碳电极(GCE ) 上与葡萄糖脱氢酶基于 crosslinking Ru (bpy )3......
Silica-bonded N-propyl diethylenetriamine sulfamic acid (SBPDSA) is employed as a recyclable catalyst to synthesize α-a......
The reactions of perfluoroalkanesulfinates——Ⅱ.A new method for the synthesis of N,N-bisperfluoroalky
The reaction of sodium or silver perfluoroalkanesulfinate with nitric acid,nitrous acidor nitrogen dioxide in aqueuos s......
This paper reports fiber Bragg gratings (FBGs) inscribed in a small-core Ge-doped photonic crystal fibers with a UV lase......
Nonlinear Optieal Properties of Ag Nanopartieles/Glass Composites Measured on a Femtosecond Time Sca
Ag nanoparticles embedded in soda-lime silicate glass were fabricated by ion-exchange and subsequently annealing method.......
The long sediment core BDP98 obtained from Lake Baikal was analyzed in order to discuss the periodicity of glacial cycle......
Photoluminescent properties of Ca_2Gd_8(SiO_4)_6O_2: Dy~(3+) phosphor films prepared by sol-gel proc
There are growing interests on phosphor thin films owing to their potential application in high-resolution devices such ......
Chemical study of limestone and clay for cement manufacturing in Darukhula,Nizampur District,Nowsher
Limestone and clay samples were collected from Darukhula and adjoining areas of the Nizampur District,Nowshera,N.W.F.P.,......
Objective:To develop HPTLC fingerprint profile of anti-inflammatory active extract fractions of Tribulus terrestris(fami......
In the present study, two new cyclic bisbibenzyls(1, 2) co-occuring with a known compound, isoplagiochins C(3) were isol......
Hydroxylsqualamine was synthesized stereoselectively in 13 steps and 19% overall yield from methyl hyo-deoxycholanate by......
FORMATION OF MICRO-POROUS SPHERICAL PARTICLES OF CALCIUM SILICATE(XONOTLITE) IN DYNAMIC HYDROTHERMAL
Stirring during hydrothermal synthesis plays an important role in the formation of porous spherical xonotlite particles.......
A highly dispersed Cu catalyst supported on silica was prepared by an incipient wetness impregnation method with citric ......
4-Amino-1,2,4-triazole Resin-supported Palladium Complex as Phosphine-free Catalyst for Suzuki React
1 Introduction The Suzuki cross-coupling reaction is a powerful and versatile method for the generation of unsymme-trica......
93Zr is a long-lived pure β emitter with energies of 60.6 keV (97.5%) and 91.4 keV (2.5%). It is produced by both nucle......
Separation and Identification of Flavonoids from Fistular Onion Stalk(Allium fisturosum L.var.Caespi
The chemical constituents of fistular onion stalk obtained by supercritical CO2 extraction were separated and purified b......
本文通过对荣华二采区10...
Coupled-resonator-induced transparency in two microspheres as the element of angular velocity sensin
We proposed a two-coupled microsphere resonator structure as the element of angular velocity sensing under the Sagnac ef......
目的探讨下泪小管断离吻合的手术时机及双泪小管置入式硅胶支撑管置入的临床效果。方法回顾性分析本院2012年1月至2016年10月下泪......
THE CHARACTERISTICS OF MICROSTRUCTURES AND PROPERTIES FOR ADVANCED ALUMINUM/SILICON CONTAINED HOT-RO
The microstructure characteristics with super fine ferrite grain size less than 5mm,appropriate retained austenite fract......
Hybridization of metal-organic framework and monodisperse spherical silica for chromatographic separ
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......
对工业用晶硅铸锭定向凝固炉建立二维非稳态全局传热模型和热应力模型，对比分析两种弹性系数模型在晶硅生长、退火和冷却过程中对晶......
Oxidation kinetics and high temperature in-situ observation of the oxidation behaviour of NbSi2 at 1
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Effect of Copper Content on the Direct Process of Organosilane Synthesis from Silicon and Methyl Chl
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
EFFECT OF SILICON ADDITION ON RECRYSTALLIZATION AND PHASE TRANSFORMATION BEHAVIOR OF HIGH-STRENGTH H
Because Si is a noncarbide forming element, a multiphase microstructure consist ing of ferrite, bainite, and retained au......
Oxidation kinetics and high temperature in-situ observation of the oxidation behaviour of NbSi2 at 1
By using high temperature optical microscopy, oxidation behaviors of poly- and single crystalline NbSi2 were observed in......
Effect of Copper Content on the Direct Process of Organosilane Synthesis from Silicon and Methyl Chl
The effect of copper concentration on the performance of the catalytic reaction between silicon and methyl chloride was ......
针对磷钨酸比表面积小和不易回收利用等缺点，采用溶胶-凝胶法制备了不同磷钨酸负载量的H3PW12O40／SiO2固体酸催化剂，用XRD和N2-吸附对......
在海城市小孤山区辽河群大石桥组一段、三段地层中,都发现了硅质岩的分布 .小孤山区硅质岩具有微-细粒变晶结构特点,与铅、锌、银......
阐述了在深井钻探过程中遇到碳酸根和碳酸氢根离子污染后钻井液的性能特征，提出了针对不同程度污染的处理方法。针对中生界下部易跨......
二氧化硅稳定的金纳米颗粒（Au-SiO2）与罗丹明B之间发生表面能量转移，使罗丹明B荧光猝灭。金纳米颗粒对罗丹明B的Stern-Volmer猝灭常数......
介绍了应用配有FTD／NPD／检测器的气相色谱仪测定水果和蔬菜中嘧霉胺、氟硅唑、抑霉唑残留量的方法。样品用乙酸乙酯提取，经过硅胶柱净......
采用X射线K值法测定工业硅粉中二氧化硅的含量，结果表明，使用X射线K值法对工业硅粉中二氧化硅进行定量相分析，可计算得出工业硅粉中二......
研究了热硫化(HTV)硅橡胶储存性能的影响因素。研究显示,随着白炭黑用量的增多,可塑度和高温结构化后返炼次数(以下简称返炼次数)......
目的:研究早期肺康复训练干预运用于矽肺患者的效果。方法:选取2018年3月-2019年3月于笔者所在医院治疗的矽肺患者68例,采用随机数......
采用Na2SiO3水解法，在ZnS：Cu电致发光粉表面包覆SiO2膜层，并主要分析了包Si02膜时，pH值对包覆膜致密性的影响。发现电致发光粉在pH＝9．5的......
研究了双（ 3-三乙氧基甲硅烷基丙基）四硫化物（ Si 69）对炭黑增强 NR/BR/NBR共混物硫化特性、物理机械性能、滚动阻力以及动态力学行为......
采用Haake转矩流变仪制备了乙烯-辛烯共聚物（POE）／硅橡胶（MVQ）动态硫化热塑性弹性体（TPV），考察了共混温度、转速、动态硫化时间对POE／MVQ共......
目的：探讨玻璃体手术治疗脉络膜脱离型视网膜脱离及术后早期临床表现。方法：脉络膜脱离型视网膜脱离患者17例17眼,应用糖皮质激素及......
以高纯绿SiC和Si粉为原料，用630t摩擦压力机成型为600mm×400mm×90mm的坯体，经远红外干燥后，以城市煤气为燃料，在20m。梭式窑......
用热分析技术TG-DTA（thermal gravimetric and differential thermal analysis）测定浆料中碳化硅粉体对分散剂聚乙二醇PEG（polyethyle......
提出一种以电阻发热实现梁激励的单梁硅基谐振型压力传感器结构。利用硅／硅键合、减薄抛光和IC工艺技术，开展硅基谐振型压力传感器技......
在轻工业生产、湿法冶金、水处理等行业,铁含量控制是普遍性问题。本文主要介绍了非金属矿物、金属湿法冶金、以及水处理等行业常......
目前，关于活性氩弧熔覆技术的研究国内鲜见报道。自制了由2％B4C，5％硼砂和余量还原铁粉组成的合金粉末，并加入活性剂SiO2，采用氩弧熔覆技......
研究了碳化硅、硅微粉及烧结剂加入量对高铝-SiC质超低水泥浇注料性能的影响,并确定了浇注料的合理配方.经在出铜沟使用,取得了较......
分析了工艺作用和作用模型，讨论了相关关系和因果关系、重要关系和关系网络，叙述了利用方差分析、网络分析等技术识别关键工艺作用，提......
