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  1. IEC60335-2-12 Particular requirements for warming plates

  2. Particular requirements for warming plates and similar appliances

  3. 所属分类：硬件开发

    • 发布日期：2010-02-02
    • 文件大小：395264
    • 提供者：hupuo

  1. Anisotropic Plates - S.G.Lekhnitskii

  2. Anisotropic Plates- S.G.Lekhnitskii

  3. 所属分类：专业指导

    • 发布日期：2011-05-12
    • 文件大小：7340032
    • 提供者：cenzz

  1. Recognition of characters in plates of private

  2. This work aims the recognition of characters in plates of private Brazilian vehicles using neural networks. Initially we define a standard for the image as prerequisite for the pre-processing. Afterward, the reduction of the dimensionality is made i

  3. 所属分类：其它

    • 发布日期：2011-06-08
    • 文件大小：50176
    • 提供者：wangzhifei54188

  1. Modeling and simulation of large-scale ductile fracture in plates and shells

  2. Modeling and simulation of large-scale ductile fracture in plates and shells

  3. 所属分类：制造

    • 发布日期：2016-03-01
    • 文件大小：3145728
    • 提供者：gzxb888

  1. Theory and Analysis of Elastic Plates and Shell

  2. Plates and Shell的经典书籍，里面详细参数了从经典板壳理论到剪切板壳理论的基本理论知识

  3. 所属分类：制造

    • 发布日期：2018-04-18
    • 文件大小：5242880
    • 提供者：joryce

  1. plates and shells (MIT lecture notes)

  2. plates and shells (MIT lecture notes) Deformation of a thin plate highlighting the displacement, the mid-surface (red) and the normal to the mid-surface (blue) The Kirchhoff–Love theory of plates is a two-dimensional mathematical model that is used

  3. 所属分类：讲义

    • 发布日期：2018-07-15
    • 文件大小：1048576
    • 提供者：zhijunl06

  1. Buckling behavior of strengthened perforated plates under shear loading

  2. 补强开孔板在剪切荷载作用下的屈曲性能，程斌，李纯，This paper is dedicated to the buckling behaviors of strengthened perforated plates under edge shear loading, which is a typical load pattern of steel plates in civil engineering,

  3. 所属分类：其它

    • 发布日期：2020-02-09
    • 文件大小：674816
    • 提供者：weixin_38665668

  1. Novel composite bipolar plates in PEM fuel cells

  2. 质子交换膜燃料电池用新型双极板，王正，，To overcome some of the traditional material’s major disadvantages,a variety of composite bipolar plates have been developed. The compound structure bipolar plates consisting a m

  3. 所属分类：其它

    • 发布日期：2020-02-01
    • 文件大小：458752
    • 提供者：weixin_38538950

  1. Static Analysis of Plates and Bridges Using Finite Prism Method

  2. Static Analysis of Plates and Bridges Using Finite Prism Method，ABD ELGADIR ELZIEN，，The combination of Fourier series and finite element expansion is used, in finite prism method, to construct three dimensional prism element of constant cross-section

  3. 所属分类：其它

    • 发布日期：2020-01-20
    • 文件大小：1048576
    • 提供者：weixin_38615397

  1. 前端项目-plates.zip

  2. 前端项目-plates,Unobtrusive templating for the flatiron framework

  3. 所属分类：其它

    • 发布日期：2019-09-02
    • 文件大小：63488
    • 提供者：weixin_38743481

  1. plates:本机PHP模板系统-源码

  2. 板块 Plates是一个本机PHP模板系统，它快速，易于使用且易于扩展。 它的灵感来自于出色的模板引擎，并致力于将现代模板语言功能引入本机PHP模板。 Plates是为那些喜欢使用本地PHP模板而不是诸如Twig或Smarty之类的已编译模板语言的开发人员设计的。 强调 本机PHP模板，无需学习新 Plates是模板系统，而​​不是模板语言 Plates鼓励使用现有PHP函数 通过模板和增加代码重用 模板用于将模板分组为名称空间 跨模板共享 将预分配给特定模板 内置助手 易于使用和 与框架无关

  3. 所属分类：其它

    • 发布日期：2021-03-11
    • 文件大小：58368
    • 提供者：weixin_42144554

  1. Laser Beam Welding of Aluminum Alloy Plates LF2, LF21, LD2, and LY12

  2. The presentation is concerned with the weldability of aluminum alloys and the mechanical properties of the weld joints. 1~3 mm thick aluminum alloy plates LF2, LF21, LD2, and LY12 have been successfully laser beam welded autogenously using a transver

  3. 所属分类：其它

    • 发布日期：2021-02-25
    • 文件大小：1048576
    • 提供者：weixin_38697171

  1. Single-frequency operation of a diode-pumped green laser using multi-Brewster plates

  2. In a diode-pumped, KTP intracavity frequency-doubled green laser, multi-Brewster plates are used to achieve high power single-frequency operation. With a simple experimental setup, single-frequency operation of the diode-pumped green laser with outpu

  3. 所属分类：其它

    • 发布日期：2021-02-11
    • 文件大小：252928
    • 提供者：weixin_38706007

  1. Focal evolution induced by combination of nonspiral and spiral phase plates

  2. Focusing properties of Gaussian beam induced by nonspiral and spiral phase plates are investigated numerically. The nonspiral phase plate introduces phase singularity to the incident beam, and the spiral one adjusts the radial phase distribution. Int

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：274432
    • 提供者：weixin_38632763

  1. Optically inscribed surface-relief zone plates in azo polymer films

  2. We describe a simple and cost-effective holographic method for the fabrication of surface-relief zone plates. The zone plate is inscribed by interference between the first- and second-order diffracted waves from an ion-etched Fresnel zone plate. The

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：149504
    • 提供者：weixin_38506852

  1. Off-axis focusing and imaging of scaled zone plates and anamorphic photon sieves

  2. Off-axis focusing and imaging of scaled zone plates and anamorphic photon sieves

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：353280
    • 提供者：weixin_38535848

  1. chladni-plates：振动金属板<3的精美图片-源码

  2. 镀镍板 当您振动自由的刚性表面（如金属板）使其产生共振时，它将分为沿相反方向振动的区域。 我们将这些区域的边界称为“结线”，它们是板块的上下移动部分。 Chladni图只是这些节点线的图片，用于一块免费的（未固定边缘）板。 可视化的一种好方法是，如果您有一块金属板，一些沙子，并且像一把大提琴弓。 将沙子撒在盘子上，然后用弓箭像拉小提琴一样“弹奏”盘子。 当您找到一个“弹奏”板的共振频率时，沙子自然会移动到节线，因为那些是板的固定位。 我还记得我年轻时在一年级的物理课程中看到的东西。 无论如何，

  3. 所属分类：其它

    • 发布日期：2021-02-10
    • 文件大小：3145728
    • 提供者：weixin_42128270

  1. High efficiency positive and negative phase zone plates

  2. We design a new kind of phase zone plates (PZPs) to improve the diffraction efficiency of soft x ray zone plates (ZPs). The design replaces blank parts of PZPs with metals of negative phase shift at the working energy, which is called as the positive

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：338944
    • 提供者：weixin_38698860

  1. Polarization evolution of vector beams generated by q-plates

  2. The polarization evolution of vector beams (VBs) generated by q-plates is investigated theoretically and experimentally. An analytical model is developed for the VB created by a general quarter-wave q-plate based on vector diffraction theory. It is f

  3. 所属分类：其它

    • 发布日期：2021-02-07
    • 文件大小：1048576
    • 提供者：weixin_38690095

  1. TOP-OPT-Plates：用于板的拓扑优化的MATLAB代码-源码

  2. TOP-OPT-Plates：用于板的拓扑优化的MATLAB代码

  3. 所属分类：其它

    • 发布日期：2021-02-03
    • 文件大小：202752
    • 提供者：weixin_42103128
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