size相关论文
以Nd∶YAG透明陶瓷为增益介质, 搭建了一套激光性能评估系统, 研究了Nd∶YAG透明陶瓷的尺寸对激光性能的影响。实验结果表明, 当Nd......
金属纳米粒子的尺寸和形状对其物理和化学性质有很大影响, 通常利用昂贵的透射电子显微镜和扫描电子显微镜进行其尺寸测量。为了节......
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【Abstract】The paper states the collectivism and individualism from the perspective of Chinese and American family cult......
It has been studied by the solid state 13C NMR analysis that the chemical composition and the structure feature of kerog......
为了确定EPS粒径对轻量土抗剪强度的影响,通过直剪试验研究了水泥掺入比12%、20%,EPS颗粒体积比40%的3种EPS粒径混合土的抗剪强度......
Size-constrained ultrathin BiOCl nanosheets@C composites with enhanced photocatalytic and photoelect
Size-constrained ultrathin BiOCl nanosheets@C composites were achieved by one-step hydrothermal route.It was found that ......
Simultaneous size characterization and mass quantification of the in vivo core-biocorona structure a
Size characterization of silver nanoparticles with biomolecule corona (AgNP@BCs) and mass quantification of various silv......
The influence of billet size on continuous casting was studied using the 3-D coupled turbulent flow,solidification and s......
针对压-压循环可不验算疲劳、横隔板弧形切口母材疲劳为面外反复变形所致、《公路钢结构桥梁设计规范》(JTG D64-2015)疲劳损伤效......
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......
目的 观察并分析再造拇指在不同角度下与其他各指之间接触面积及捏力值之间有无改变及其规律,为再造拇指角度设定提供依据.方法 采......
Morphology, size and distribution of MnS inclusions in non-quenched and tempered steel during heat t
This article reports the morphology, size, and distribution evolution of Mn S inclusions in non-quenched and tempered st......
Comparative Morphology and Morphometry of Six Biotypes of Bemisia tabaci (Hemiptera:Aleyrodidae) fro
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......
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......
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......
Substrate selection and seasonal variation in abundance and size composition of isopod Lirceus fonti
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......
Preparation, morphology, size quantization effect and photocatalytic properties of CdS Q-nanocrystal
CdS nanoclusters were synthesized by using n- octylthiol as a ligand and n- hexadecyl- trimethyl-ammonium bromide (or n-......
Size dependence of the maximum energy of protons from Coulomb explosion of methane clusters under in
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......
Influence of light availability on the specific density, size and sinking loss of Anabaena flos-aqua
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......
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......
Surface chemistry of carbon nanoparticles functionally select their uptake in various stages of canc
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......
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......
Dependence of Size and Morphology on Shear Flow for PS-based Amphiphilic Block Copolymer Micelles in
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......
目的：通过动态光散射分析血红蛋白A2现象的分子机理。方法：首先，将正常成人新鲜抗凝全血制备成红细胞悬液和溶血液，利用淀粉－琼脂糖混合......
随着城市化进程的发展,灌注桩后注浆技术在国内外的应用越来越广泛,灌注桩后注浆是通过把浆液注入地层中,浆液以充填、渗透、挤密......
研究证实在多种病理生理情况下左房大小及功能可发生变化,并且可预测首次心房颤动、心力衰竭、脑卒中、短暂性脑缺血发作、心肌梗......
Rectangular tiles can be laid on a ships hull for protection, but the sides of the tiles must be adjusted so adjacent ti......
近几十年来，旧工业区转型的项目不断增加，范围日益扩大，内涵不断扩充，被认为是城市改造的主要途径。工业区的转型不仅是自身的需要，而且......
For number concentration measurements of superfine particles a condensation nucleus counter (CNC) is frequently used. Th......
Preparation, morphology, size quantization effect and photocatalytic properties of CdS Q-nanocrystal
CdS nanoclusters were synthesized by using n- octylthiol as a ligand and n- hexadecyl- trimethyl-ammonium bromide (or n-......
Background Detecting small breast tumors is difficult for conventional ultrasound. The goal of this study was to assess ......
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Two kinds of nanopowders were studied. One is NiFe2O4 spherical nanopowders which have different particle sizes. Another......
Numerical Simulation of Effects of Cloud Top Temperatures and Generating Cells on Secondary Ice Prod
This paper outlines a one-dimensional,heightdependent bin model with detailed microphysical processes in which ice splin......
以太阳集热管的玻璃外管为研究对象,采用临界冲击破损能量测试方法,重点探讨玻璃管直径、壁厚、放置时间等因素对玻璃管临界冲击破......
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This paper presents a new method for in-line and in-situ particle sizing based on the Light Fluctuation Method, includin......
Substrate selection and seasonal variation in abundance and size composition of isopod Lirceus fonti
The abundance and size composition of stream isopods Lirceus fontinalis were investigated from April 2001 to August 2002......
The shape and size of particles are understood to affect the bulk behaviour of powders,though there are but few studies ......
目的:对不同局部托盘及处理方式制取印模后的石膏模型尺寸精确性作一研究。方法:使用局部托盘制取一上颌标准模型的藻酸盐印模,灌......
人类活动引起的营养物质输入导致大亚湾出现海水富营养化、赤潮频发和生物多样性下降等生态问题。为探究陆源输入影响下大亚湾湾顶......
为解决居民点大件垃圾尺寸变化对原始收运计划造成的扰动问题,提出扰动辨识和扰动度量方法,并以对收运系统扰动最小为目标,建立干......
通过化学还原法制备金纳米材料,以柠檬酸钠为还原剂,通过加热还原氯金酸,得到金纳米颗粒水溶液。利用紫外-可见吸收光谱,研究了制......
Couple stress-based nonlinear primary resonant dynamics of FGM composite truncated conical microshel
The size-dependent geometrically nonlinear harmonically soft excited oscillation of composite truncated conical microshe......
本文以解决某款新车型正向设计轮罩在车辆在综合耐久路试过程中出现了前轮胎和轮罩干涉的现象对轮胎与轮罩间隙设计的因素进行研究......
