Boundary Element Method for Three-Dimensional Stress Analysis of Round Shafts with a Transverse Circular Hole

Construction of Mohr Stress Circle for Three-Dimensional Stress and Determination of Shear Stress Direction

三向应力Mohr圆的真实构成及剪应力作用方向的确定

Creep constitutive relationship of lu gray granite under high temperature and three-dimensional stress

高温三维应力下鲁灰花岗岩蠕变本构关系的研究

Three-dimensional stress concentration and its influence on the fatigue strength at an elliptic hole

椭圆孔三维应力集中及其对疲劳强度的影响

Shear properties of rock anisotropic discontinuity under three-dimensional stress state

三维应力状态下岩石各向异性结构面自由剪胀的力学特性

Three-dimensional Stress Concentration at Circular Holes in Finite Thickness Plates

有限厚中心圆孔板的最大三维应力集中

Three-dimensional stress analysis in solid rocket motor chamber under overload

固体火箭发动机燃烧室过载下的三维应力分析

The Precision Measure and the Criterion Matrix of Three-Dimensional Stress Parameters for Monitoring Networks

监测网的精度测度与三维应变参数的准则矩阵

Laboratory Study of Permeability of Red Sandstone under Three-Dimensional Stress

红砂岩三向应力状态下渗透性能的实验研究

Computational program for three-dimensional stress analysis with boundary element method

边界单元法三维应力分析计算程序

An Investigation of the Determination of Three-dimensional Stress in Metal Surface

金属表层三维应力测定的研究

Two-photon laser three-dimensional microfabrication and three-dimensional optical data storage technology

双光子激光三维微细加工及信息存储技术

Three-dimensional digital optical data storage by two-photon absorption

双光子吸收三维数字光存储

Two-Photon Absorbed Organic Materials and Application in Three-Dimensional Digital Optical Data Storage

双光子吸收有机材料及其在三维数字光存储中的应用

The experiment proved that proceeding two-photon three-dimensional optical data storage with DVD pickup head was feasible, which indicated that two-photon photobleaching technology combined with the current CD/ DVD and provided a base for realization of high density and super high density optical data storage.

实验证明了用DVD光头进行双光子三维光数据存储的可行性，表明双光子吸收光致漂白技术可以与现有CD/DVD兼容，为实现多层高密度和超高密度光信息存储打下基础。

Owing to the simply optical set-up and the compatibility with the compact disc storage system, three-dimensional holographic disk storage scheme and system is more suitable for huge-capacity storage in a medium with a large area, thus is more practical.

三维盘式全息存储方案以其相对简单的光路读写机构以及与现有光盘系统的兼容性，更适合大容量数据存储的应用，因而也更具实用意义。

In this paper, progress in two-photon-absorbed organic materials is reviewed, and the new development of three-dimensional optical data storage based-on these materials is introduced.

本文在综述近年来双光子吸收有机材料研究的基础上，介绍了双光子吸收有机材料在三维数字光存储中应用研究的最新进展。

Three-dimensional optical data storage and phase contrast read-out in transparent medium by using femtosecond pulse

两种相兼脉刍议读一读，连一连（英文）飞秒脉冲在透明介质中的三维光存储及读出对比度研究

Two-Photon Three-Dimensional Optical Data Storage with Equal Exposure Energy and Time Increase

等曝光量时间递增双光子三维光存储

This thesis includes two parts: the study of three-dimensional optical storage inside transparent materials using femtosecond laser pulses and the study of generation and detection of THz radiation pulse.

本文由两方面的内容组成：飞秒激光在透明介质中的三维光存储的研究和THz辐射脉冲的产生与探测的研究。

Intermediate storage is a solid automatic three-dimensional intermediate storage between steel pipe mill and pipe finishing plant production process in Tianjing Steel Pipe Co.

中间仓库是天津钢管公司生产工艺中由轧管向管加工输送钢管的一座自动化立体中间过度仓库。