Dimensional相关论文
Comparative analysis of indentation and magnetic resonance elastography for measuring viscoelastic p
Measurement the viscoelastic properties is important for studying the developmental and pathological behavior of soft bi......
Since Geim et al.firstly separated graphene from graph-ite by mechanical exfoliation method in 2004,the research of two-......
White light emitting diodes from a single emitter is of sig-nificance in application of illumination and image display b......
Assume that X and Y are real Banach spaces with the same finite dimension.In this paper we show that if a standard coars......
【Abstract】Daisy Fay in the Great Gatsby， designed by the author intentionally， is such a wonderful name and full of symb......
Discrete Lotka-Volterra systems in one dimension (the logistic equation) and two dimensions have been studied extensivel......
Scaling relationships of elastic-perfectly plastic film/coating materials from small scale sharp ind
The scaling relationships of elastic-perfectly plastic film/coating materials during sharp indentation have been obtaine......
With the continuous development of science and technolog ies in China,radiotherapy technology in medical field has been ......
This paper considers tests for regression coefficients in high dimensional partially linear Models.The authors first use......
Study of the Effect of Changes on the Technological and Physical-Mechanical Properties of Knitting i
In this article, we compared four types of knitted fabrics with high two-ply shape retention. Experimental samples of a ......
Joule–Thomson expansion of higher dimensional nonlinearly AdS black hole with power Maxwell invarian
In this paper,the Joule–Thomson expansion of the higher dimensional nonlinearly anti-de Sitter(Ad S)black hole with pow......
The strong convergence and convergence rate of the random quadratic formss1T(S1S1T)ms1 and s1T(SST)ms1 are set up. The a......
Rigid polyurethane foams blown by varying water level were prepared in this study. The structures and physical propertie......
Atomic force microscopy(AFM)is increasingly being used as a fundamental tool for dimensional measurements at the nanosca......
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SURFACEINTEGRALOFTHREE-DIMENSIONALVELOCITYFIELDFORSQUAREBARDRAWINGTHROUGHCONICALDIE ¥ ZhaoDewen; GuoChangwu; LiuXi......
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CHARACTERISTICSOFTWO-DIMENSIONALANDCOLORDOPPLERULTRASONOGRAPHYINGRAVES’DISEASE ¥ LiJianchu (Li Ji......
In this work,the thermal properties of a single-walled carbon nanotube (SWCNT) crystal are studied.The thermal conductiv......
Porous hematite (α-Fe2O3) nanorods with the diameter of 20-40 nm and the length of 80-300 nm were synthesized by a simp......
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4AnEquipmentforDeminingtheTwo-DimensionalDistributionofthePhotonFluxEmittedbya ~ (57) CoFloodSourceChenZhicai; Feng......
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......
Use of three dimensional-printing in the management of floating aortic thrombus due to occult aortic
BACKGROUND Floating thrombus within the thoracic aorta is a rare entity but may cause systemic embolism.The pathogenesis......
为了探究甜菜在盐胁迫条件下生长及蛋白差异表达的变化,本研究以耐盐甜菜‘T510’为试验材料,采用室内营养液培养的方式,分析了0、......
In the optimization process of the beam parameters,two-dimensional beam profile is important in experiments involving a ......
面对现在水电站大量信息存储与管理困难的现状，本文提出了利用三维GIS技术对水电站进行科学有效的管理。阐述了Skyline平台下三维场......
提出一种运动捕获数据自动分割方法。利用高斯过程隐变量模型对运动捕获数据进行降维,将其从高维观察空间映射到低维隐空间;在隐空......
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对7205C/P5精密轴承和7205C/P4超精密轴承进行了工艺试验,并对不同的轴承热处理工艺,其残留奥氏体含量对尺寸精度稳定性及轴承疲劳......
随着计算视觉技术的发展,面向视频的人脸识别在现实生活中应用愈加广泛,作用愈加重要,对识别的准确性要求也越高.面对视频这样的高......
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目的探讨团注追踪3D CE-MRA在腹部、盆腔及下肢血管成像中的应用意义.方法对48例疑有腹部、盆腔及下肢血管疾病的患者行团注追踪3D......
以"北京8号"桃为研究对象,应用900~1 700nm范围内近红外高光谱成像技术对损伤发生12h后的桃进行损伤早期检测研究。通过光谱比较,......
本文阐述了工序尺寸换算中假废品的产生原因,并通过计算从假废品区内找出工序尺寸允许放宽的公差带,从而降低了零件的加工难度,又......
The method,in which a few carats of diamond grits are placed inside a capsule together with a steel ball,shaken for a nu......
用化学还原及晶种媒介生长法制备不同尺寸的金纳米粒子,将其负载在活性炭上获得Au/C催化剂,应用于液相催化氧化乙二醛制备乙醛酸的......
Synthesis of Stephenson Ⅲ Six-Link Mechanism for Function Generation Using an Improved Homotopy Meth
This paper presents solutions to the function generation problems of Stephenson Ⅲ six-link mechanism with the maximum p......
STUDY OF RECOGNITION TECHNIQUE OF RADAR TARGET’S ONE-DIMENSIONAL IMAGES BASED ON RADIAL BASIS FUNCTI
This paper studies the problem applying Radial Basis Function Network(RBFN) which is trained by the Recursive Least Squa......
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为开拓粉末冶金材料新的应用领域，近年来对高强度烧结钢进行了大量的研究与开发。本文简要介绍Ｈｏｇａｎａｓ公司开发的一些高强粉末冶金材料及对......
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以卧式行星磨为研究对象,从选出的9个参变量中利用量纲分析法导出6个表征粉磨过程的无因次准数,利用决定性、非决定性无因次准数之......
Few-layer two-dimensional(2D)semiconductor nanosheets with a layer-dependent band gap are attractive building blocks for......
Metal sheet spinning is an advanced near-net forming technology for the manufacture of thin-walled ellipsoidal heads.The......
马尔库塞的《单向度的人》选择一种不同于马克思从经济领域出发的视野,从思想层面阐述否定性思维向肯定性思维的转变过程,深刻地揭......
Part orientation is one of the important factors in manufacturing with three dimensional printing (3DP) of rapid prototy......
分析了影响熔丝沉积快速成型制件尺寸精度的因素，并提出了相应的提高熔丝沉积快速成型制件尺寸精度的措施。对提高熔丝沉积快速成型......
A new dynamic non-equilibrium mixing-pool model for simulating start-up and dynamic re-sponse of a distillation column i......
Extraordinary mass transfer phenomenon is usually found when the small molecules pass through a confined structure, whos......
现代商务已经发展到了一种纯电子信息交流的模式 ,但由于缺乏高效的工具而束缚了加速前进的步伐 .本文在介绍广州地铁设计现状的基......
本文通过对双滚柱机床滚压螺纹时,当螺纹滚头(刃具)轴向进给所形成的尺寸链进行分析研究,找出了影响螺纹精度的因素,并提出了解决......
国家种质广州甘薯圃是国内唯一室外营养体保存的国家种质资源圃。本研究以其中的1200份甘薯资源为材料,22个农艺性状为基础,采用因......
