查询词典 two-dimensional distribution

There are two steeps to achieve the reliability distribution.

该方法可靠度的分配过程分两步：首先按可靠性再分配原理将系统的可靠度分配到各个最小割集；然后将需要调整可靠度的最小割集看成一个子系统，将最小割集的可靠度按基本事件重要度的大小分配到各个基本事件，即所谓二次分配模型。

SiC polytypes of 6H and 15R and a transition zone between the two were observed under HREM and TEM and discussed from the point view of the crystal structures; the clear evidence of Al〓C〓 nucleated in the SiC particle was provided, indicating the aluminum penetrating the SiC grains is already carbon-saturated and, consequently, Al〓C〓 crystals grow in the particles wherever a temporary local supersaturating is produced; The experimental observation indicated that the types of the interface between SiC and Al are variable and the distribution feature of reaction product, Al〓C〓, were also given in the present work: to be nucleated on SiC, to be aggregated at SiC/Al interface zone or to be aggregated at the crystal boundaries.

通过高分辨透射电镜，本文观察到SiC增强体中6H和15R同质多晶现象及6H-15R SiC转变区，以及另外一种无序的SiC同质多晶，并从其晶体结构的角度解释了6H和15R在晶体内共存的现象。通过高分辨透射电镜，本文给出了Al〓C〓在SiC颗粒内部形核的明证，表明Al〓C〓形核是Al渗透到SiC颗粒内部在C过饱和处在SiC的（0006）面上而形核，而且一种可能的位相关系为A1〓C〓[11〓0]∥SiC[11〓0]。研究结果同时给出了SiC/Al复合材料的界面反应产物A1〓C〓的分布特征：在SiC上形核并生长，聚集于SiC/Al界面去附近，或者聚集于晶界上。

In imaging electron optics, for a concentric spherical system composed of two spherical electrodes with electrostatic focusing, the electrostatic potential distribution and the spatial-temporal trajectory of electron motion can be expressed by analytical forms. It is naturally to take such system as an ideal model to investigate the imaging properties, as well as the spatial-temporal aberrations, to analyze its particularity and to find the clue of universalities and regularities.

在成像电子光学中，由两个球面电极组成的静电聚焦同心球系统，由于其静电电位分布和电子运动的空间和时间轨迹能以解析形式表示，很自然被采用作为理想模型，研究其成像特性和空间―时间像差，分析系统的特殊性，从而寻找具有普遍意义和规律性的线索。

The stress and stability analysis of arch dam and abutment are the main task of traditional arch dam design. Nowadays there are two kinds of analysis method to use. One method is the arch-cantilever load-distribution method, in which the arch dam stress and abutment thrust are calculated, while the stability of abutment is evaluated by rigid body method or other method. The other is FEM method, which evaluates the arch dam stress and stability of abutment at the same time.

作为拱坝常规设计的主要任务—坝身和坝肩的应力和稳定分析，当今大体有两套体系可用：①用拱梁分载法分析坝身应力和坝肩推力，结合刚体法或其他方法进行坝肩稳定审核；②用有限元法对坝身应力和坝肩稳定同时进行审核。

The two groups were matched for age, gender distribution, and indications for colonoscopy.

每组60人。两组按年龄，性别分布和结肠镜检查的适应症进行配对。

Two groups were matched in the respect of age,sex distribution and bodymass index.

在年龄、性别、体重指数相匹配的18例高血压病，单纯应用同样降压药物。

In recent two years, serious slagging has been found in Unit 4 boiler of Shaoguan Power Plant, which is deemed to be caused by the irrationality in the structure of double volute type turbulent burners, disposition of secondary air piping and damper s, layout of refractory belt, air distribution, etc.

结焦的原因是双蜗壳扰动式燃烧器结构、二次风管道与风门布置、卫燃带布置和配风方面存在不合理的地方。

Secondly, it summarizes development and gradual progress about operational risk measurement. Analyzes and compares two main categories at present: bottom-up and top-down, and Loss Distribution Approach of top-down and Income Model of bottom-up is studied deeply, then finds out the main challenges of operational risk measure methods. Thirdly, taking examples for Shanghai Pudong Development Bank and Shenzhen Development Bank, it demonstrates operational risk measurement of our banking using Basic Indicator Approach and Income Model of bottom-up. And by comparing its effects with analysis result of concrete loss incidents of operational risk, it is approved that to apply operational risk measurement to our banking is feasibility. Finally, the paper analyzes difficulties to measure operational risk, such as weak consciousness of measuring operational risk, short of effective modern measuring model, behindhand of loss data collection and lack of perfect inside management mechanism of measurement, and then gives some advices.

接着总结了操作风险度量方法的发展演进过程，对目前度量操作风险的两类主流方法&自下而上&法和&自上而下&法进行了详细的分析和比较，分别选取&自下而上&的损失分布法和&自上而下&的收入模型法展开深入研究，并剖析了操作风险度量方法面临的主要挑战；接着以&浦东发展银行&和&深圳发展银行&为例，选用&自上而下&的基本指标法和收入模型法进行了操作风险度量的实证分析，并将分析结果与使用具体损失事件的实际操作风险分析结果进行了比较，证实了操作风险度量方法应用于我国的可行性；最后文章对我国银行业度量操作风险中存在的现实困难进行了深入探讨，指出了我国存在操作风险度量认识障碍、缺乏适用的现代操作风险度量模型、损失数据收集工作滞后以及操作风险度量缺乏完善的内部管理机制保证四大方面的现实问题，并提出了对策建议。

Therefore, base on study of wage difference of labors in two sectors, the paper discusses the component and characteristics of their distribution, then measure the competition in China's labor market, and judge the effects of market revolution.

所以本文以劳动力在这两个部门的工资差异为研究对象，探讨差异的构成及分布特征，进而测度我国劳动力市场的竞争性，评判我国市场化改革的成效。

In this paper, incising blasting engineering in granite row stone exploitation as the research object, in order to analyze the fracturing mechanism principles of V-shaped notch blasting and the influence of blasting parameter changing to V-shaped notch blasting effect, the elastic-plastic isotropy and multi-notched hole of plane strain model is set up. Dynamical finite element analysis software ANSYS/LS-DYNA is applied to calculate dynamic stress distribution and its change rule of rock around notched holes and between two holes, and dynamic fracturing mechanism is analyzed with fracture mechanics theory.

文章以花岗岩荒料开采中的切割爆破工程实践为研究对象，为分析V形刻槽爆破成缝机理及爆破参数改变对刻槽爆破效果影响等内容，建立了各向同性脆性材料的多刻槽孔准平面应变模型，以显式动力分析有限元程序ANSYS/LS-DYNA为模拟运算工具，详细计算了在动载作用下槽孔周围及双孔连心线上岩体的动态应力分布与变化规律，并运用断裂力学理论分析刻槽爆破动态成缝机理。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！