of diffusion index
英 [ɒv dɪˈfjuːʒən ˈɪndeks]
美 [əv dɪˈfjuʒən ˈɪndeks]
网络 扩散指数
双语例句
- Chinese Economic Growth Rate Forecasting: Based on Classification of Diffusion Index
我国经济增长预测研究新探&基于分类变量的扩散指标法 - By the means of Ecological Footprint Model, Vapor Diffusion Equation and Expanding Linear Expenditure Systemic Model, the warning line of each index were ascertained, and actual warning was achieved, key countermeasures to release from the warning were discussed.
结合生态足迹模型、汽态扩散方程、扩展线性支出系统模型进行模拟，确定各指标的警戒线，做出现状预警评价，并探索了系统解除警戒以及走可持续发展之路的对策。 - Using the post processing tools of this CFD software, this article analyses the temperature and velocity field in the VAV air-conditioned office and finally evaluates the indoor air distribution, adopting air diffusion performance index ( ADPI).
利用CFD软件的后处理工具对不同送风方式以及不同工况下的变风量空调室内的温度场和速度场进行了分析，最后采用空气分布特性指标对空调室内的气流组织进行了综合评价。 - Objective To study the abnormality of the diffusion tensor imaging of mild Alzheimer disease ( AD) and compare their index with normal aging volunteers '.
目的研究轻度Alzheimer患者弥散张量成像的异常，并与正常老年人进行比较。 - Based on an analysis of rheology and mass transport principle, a mathematical model was formulated for describing the co-extrusion and diffusion process of graded index polymer optical fiber ( GI POF).
基于流变学原理和质量传递原理的分析，建立了一个能够描述渐变型聚合物光纤（GIPOF）共挤扩散制备过程的数学模型。 - According to Fuzzy set theory, this paper introduces a concept of subordinate degree on the diffusion of SARS, defines a membership function, that is the test index sets based on the diffusion of SARS, and establishes a Fuzzy mathematical model on the prognostic of SARS.
根据Fuzzy集理论，引入SARS发病隶属度的概念，定义了检测指标集对SARS发病的隶属函数，从而建立了一个SARS预测的Fuzzy数学模型。 - We apply economic metrology to establish quarter closing quotation index impact model of Chinese stock market, reflecting quantity relationship among micro economy, stock market diffusion, operation growth, interest change, and stock index.
中国股市没有反映中国经济的增长强势。我们运用经济计量学的方法建立中国股市季度收盘指数冲击模型，反映宏观经济、股市扩容、业绩成长、利率变动与股票指数间的数量关系。 - Improved the calculation method of the traditional diffusion index, design a new type of integrative diffusion index;
改进了传统扩散指数的计算方法，设计了一种新的综合扩散指数； - Mathematical Modeling of Co-Extrusion and Diffusion Process for Preparation of Graded Index Polymer Optical Fiber and Optimization Study of Refractive Index Distribution Profile
渐变型聚合物光纤共挤扩散过程的数学模型及光纤折射率分布优化的研究 - It was found that the thickness of diffusion layer was in direct proportion to the square root of time, and varied with temperature index at the same temperature, before the liquid phase formation.
得出在界面处液相出现（即达到共晶或进入固液共存区）之前，扩散层随温度按指数规律变化；在同一温度，扩散层与扩散时间的平方根成正比。 - The fluctuation pattern and main characteristics of the cycle of Dalian's real estate industry are discussed by choosing certain indexes that have close relationships with the development of the real estate industry, such as Diffusion Index ( DI).
通过选择一些与房地产业发展密切相关的指标，利用扩散指数的方法分析87年以来大连市房地产周期波动的方式及具体特征。 - Furthermore two suitable monomers were chosen to produce such kind of GRIN polymer micro-spheres by suspension diffusion co-polymerization method. Next, the refractive index distribution curve and other optic parameters of the micro-lens were measured.
进而选择两种适当的聚合物单体，利用悬浮扩散共聚的方法加工制备获得此类微球透镜，并测量了所得透镜的折射率分布曲线和其它光学参数。 - The risk of planthopper disaster in Zhaoqing municipality of Guangdong Province was assessed with fuzzy method based on information diffusion principle. The ratio of occurrence area of planthopper to sowing area was used as the disaster index for assessment.
应用信息扩散模糊数学方法，以发生面积比例作为灾害指数，对广东省肇庆市的稻飞虱灾害风险进行评估。 - Research mechanism of diffusion and infiltration of concrete, analyze the main influence factor of the concrete permeability and summarized the method of testing of the penetrating index of concrete.
研究了水、氯离子及气体在混凝土中的渗透与扩散的机理，分析了影响混凝土渗透性的主要因素及有待进一步研究的方向，并总结了混凝土渗透性指标的测试方法。 - Based on theory of coal particle in methane diffusion under the third kind of boundary condition, the papar proposes the new index for predicting coal and methane outburst.
依据第三类边界条件煤粒瓦斯扩散传质的理论，提出了一种预测煤和瓦斯突出的新指标。 - And then a set of quantifiable High-tech Development Zone technology innovation diffusion effect evaluation system was build, and then the entropy method was used to give the index objective a entropy weight, thus to give a quantitative analysis of high-tech zone technology innovation diffusion effect.
进而构建了一套可量化的高新区技术创新扩散效应评价体系，并运用熵值法对各指标客观赋熵权重，从而对高新区技术创新扩散效应量化分析。 - First of all, we focus on D-S model and OTT model, and analyze centripetal force and centrifugal force which lead to economic concentration and diffusion, through local market effect, price index effect, market crowding effect.
首先，本文借鉴了新经济地理学的D-S模型和OTT模型，通过本地市场效应、价格指数效应、市场拥挤效应三个方面，阐述了导致经济集聚和扩散的向心力和离心力。 - The two dimensional profile of gradient refractive index is achieved by diffusion between high and low refractive index liquids in microfluidic chamber. The refractive index profile and focal point can be adjusted by flow rates.
在微流体腔内利用高低折射率液体的扩散构成梯度折射率的二维分布，并使用流速来控制折射率分布和对焦点进行调节。 - Based on the results above, we construct the diffusion index of leading and coincident diffusion index.
在此基础上，本文分别基于已筛选的先行指标和一致指标构建了先行扩散指数和一致扩散指数。 - The results of the test and the simulation are very close, both of them can meet the railway standard. The results are evaluated by the indexes of ununiformity coefficient and Air Diffusion Performance Index ( ADPI).
最后，按照铁标中关于温度场和速度场的要求，并且采用不均匀系数和空气分布特性（ADPI）两个评价指标对结果进行了评估，试验结果满足工程要求。 - Calculation of diffusion index, a leading, synchronization, lagging indicator composite index.
计算扩散指数、领先、同步、滞后指标综合指数。 - Meanwhile, definition of the diffusion index and the formulas is reasonably rearranged concerning the limitations and disadvantages of the previous methods.
同时，针对过往扩散指数的缺点和局限，笔者对扩散指数的定义和计算公式进行了合理的拓展。 - Related to the unemployment early warning theory, the research framework of domestic and foreign research scholars and the theory of diffusion index.
涉及到失业率预警的基本理论介绍以及国内外学者的研究现状概括，还详细介绍了本文采用的扩散指数模型的理论。 - Therefore, using diffusion tensor imaging technique, correlation changes between brain tissue that dedicate to motor functions and age are observed through a series of diffusion index parameters.
因此，本文采用弥散张量成像技术，通过一系列弥散指标参数，来观测跟运动功能相关的脑组织结构与年龄之间的相关性变化。