diffusion index
英 [dɪˈfjuːʒən ˈɪndeks]
美 [dɪˈfjuʒən ˈɪndeks]
扩散指数
双语例句
- The large companies 'diffusion index on labour was minus seven.
大型企业的劳动力景气动向指数为-7。 - 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 fact analysis for ShangHai real estate, this paper draw a conclusion that ShangHai real estate exist the periodical fluctuation, and describe the wave graph by Diffusion Index.
通过对上海房地产周期波动的实证研究，得出了上海房地产业存在着周期波动，并描绘出其波动的曲线图； - Methods: Adopting Franz diffusion cell and using tetrandrine as an index.
方法：以风湿镇痛凝胶中汉防己碱为指标，采用Franz小池扩散法。 - 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。 - Study on the Coal Particle in Methane Diffusion and Coal and Methane Outburst Prediction Index
煤粒瓦斯扩散规律与突出预测指标的研究 - 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。 - The diffusion mechanisms of Gd adatoms on Cu low index surfaces are studied by molecular dynamics.
为了分析Gd吸附原子在Cu（001）、Cu（110）和Cu（111）表面的扩散机制，本文用分子动力学对该扩散过程进行模拟。 - 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。 - In the research, this paper described the wave graph by Diffusion Index;
在研究中，主要运用了扩散指数理论方法描绘出上海房地产周期波动的曲线图； - Four typical air distribution forms are simulated and effective draft temperature and air diffusion performance index, which can be used to evaluate the thermal comfortable degree, are applied.
模拟了4种典型的气流组织形式，同时在对热舒适度评价时引入了有效吹风温度EDT及气流分布性能指标ADPI。 - Adsorption and Diffusion of Hydrogen Atom on Pd Low Index Surfaces
氢原子在钯低指数表面上的吸附和扩散 - 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 - The paper introduces tentatively the forewarning management to the innovation diffusion and sets up a forewarning management index system of the innovation diffusion.
本文讨论了技术创新扩散风险决策的特点，探讨性的将预警管理理论引入到技术创新扩散管理中，并尝试建立了技术创新扩散的预警管理指标体系。 - 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 two dimensional diffusion process and the corresponding refractive index profile of the channel waveguide were numerically modeled using a finite element method ( FEM).
利用有限元法（FEM）对二维扩散过程以及相应的条波导的折射率分布进行了数值模拟。 - 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。 - They could express briefly as: wind speed affected gas diffusion, surface roughness ( wind speed index) affected the wind speed and height gradient, the terrain obstacles determined the surface roughness.
总结起来就可以简单表述成：风速影响天然气扩散，地面粗糙度（即风速指数）影响风速及高度梯度，地形障碍决定地表粗糙度。 - Diffusion index based on the economic indexes, then weight all the time dilation variable, we will get a percentage.
其中扩散指数指的是在对各经济指标的循环波动进行测定的基础上，将得到的所有该时点上的扩张变量进行加权的百分比。 - The new diffusion index is in essence expansion or recession probability.
这种新型扩散指数本质上是以概率形式表明的经济扩张和衰退的可能性。