sif

A fractal model of SIF is also built with fractal theory .

使用分形理论建立了Ⅰ型分形裂纹尖端处的应力强度因子计算模型；

Weight Function Method of Evaluating SIF and Tracing the Development of Surface Crack

表面裂纹应力强度因子计算及扩展跟踪的权函数法

A mixed hybrid finite element method for calculating SIF of 3D crack

用杂交有限元法计算三维裂纹的应力强度因子

Calculation of SIF for Plate Containing Radial Crack Around Multiple Holes

多孔边裂纹板的应力强度因子计算

A new displacement extrapolation method for calculation of SIF

一种新的求解K因子的位移插值法

3D finite element analysis of SIF of the structure with dimple hole

锪窝孔边扇形角裂纹应力强度因子的三维有限元分析

Determination of SIF for anisotropic plates by using variational method

各向异性板应力强度因子的变分解法

SIF receives control after the filter chain processing completes .

SIF在过滤器链完成处理后接收控制权。

Dual BEM for SIF analyses of 3D structures with complex loads

复杂载荷三维裂纹分析双重边界元法

Finite element implementation of thermal weight function method for determination of transient SIF in thermal shock problems

求解平面和轴对称热冲击问题的热权函数有限元法

The Calculation of Stress Intensity Factors ( SIF ) for V-notched Problem

V形切口问题应力强度因子的计算

A correct Taylor series methods in determining the mixed mode SIF using photoelastic field data

光弹性确定混合型应力强度因子的全场级数法

The research on SIF must be meaningful to our research on criterions in educational Information management .

对SIF的研究，对我国教育管理信息系统的标准化研究将具有重要意义。

General Weight Function and Finite Variation for Determination SIF Distribution History Along 3-D Crack Fronts

求解三维裂纹前缘SIF分布时间历程的通用权函数法和有限变分法

Solution of SIF of 3-D Crack in engineering complex structures with extended slice synthesis model

用推广的片条合成法求解工程复杂结构三维裂纹应力强度因子

Determination SIF K_ ⅲ by Using Scattered Light Technique

用散光法测定应力强度因子KⅢ

Analysis of SIF of dual materials medium with absence of any elastic mismatch

双材料结构无弹性错配时SIF分析

The field demonstrations will promote adoption of FOUNDATION SIF technology in the process industries .

现场演示将促进基金会SIF技术在过程工业中的应用。

But what does a stock index futures SIF contract buy or sell ?

可是，股价指数期货究竟在买卖些什么呢？

SIF is the specification in educational information management which has been put into practice in USA.

SIF是美国已开始投入使用的教育信息管理标准。

In this paper the method for determining SIF K ⅱ by using scattered light technique is suggested .

本文提出了用散光法测定撕开型裂纹应力强度因子KⅢ的原理和方法，并对带有单边直裂纹的长板条在反平面剪应力作用下的KⅢ进行了测定实验。

Buffer Switch of Direct Current SIM is the basic cell to form the SIF .

直流电路缓冲开关开关电流存贮器是组成开关电流滤波器的最基本的单元电路。

It is very clear that SIF can stimulate the economy and control the financial risks effectively .

它对经济的促进作用、对金融风险的抑制作用是相当明显的。

SIF creates the security context and calls other filters in the filter chain .

SIF创建安全上下文并调用过滤器链中的其他过滤器。

The paper also analyses the investment behavior of SIF from position ratio , shareholding concentration and periods .

文章还从持仓比例、持股集中度和持股期限三个角度对基金投资行为与股市波动性关系进行了进一步研究。

The SIF Referenced EMIS Update Mode Research and Simplified Implement

参照SIF规范的EMIS升级模式研究及其简化实现

The SIF increased with augmentation of length of the cracks .

裂缝长度增加导致应力强度因子增大。

SIF has advantage of lowering investment risk and trade cost and entering into more investment fields .

证券投资基金可通过证券组合投资、专业化的管理降低投资风险，降低交易成本，也可介入更多的投资领域，具有独特的优势。

Semi-analytical finite element method for calculation of SIF and CTOD of mode ⅱ crack

Ⅱ型裂纹SIF和CTOD计算的半解析有限元法

SIF Calculation for a Torsional Bar with an Arbitrary Section and a Central Crack

含中心裂纹任意截面柱体扭转时的应力强度因子计算