查询词典 characteristic index

It would be the powerful theory base and evidence for alleviating congestion. In this dissertation, characteristics and effected factors of urban traffic congestion were generally analyzed and evaluation measures of congested traffic and normal traffic were reviewed. An index-system of congestion measures adapting to urban traffic was set up in which road characteristic, decision-making, perceptivity of citizen travel and economic-society adaptability were considered. A method of"classify status first, evaluate trend later"was found out according to analysis of all existing comprehensive evaluation methods.

论文在全面分析城市道路交通拥堵特性及主要影响因素的基础上，对拥堵评价指标和传统城市交通评价指标进行了回顾，综合考虑道路特征、政府决策、城市居民出行感受和社会经济适应性，建立了适合城市道路交通特点的拥堵评价指标体系；并在分析现有综合评价方法的基础上，提出了"先状态分类后趋势分析"的拥堵评价方法。

The index drop between 0 and 0.2 occupying the smallest area (73 km2),10.7% of total farmland area. Landscape characteristic has a great influence on soil fertility quality evaluation. Over the past 20 years, the change in soil fertility quality appeared to be upward was in Anthrosols derived from phyllite, granite and red sandstone, with an elevation below 800m.

景观特征对土壤肥力质量的演化有很大影响，20年来土壤肥力质量上升的，主要分布在千枚岩、花岗岩和红砂岩发育的土壤中，土壤类型为潴育型水稻土，海拔在800m以下。

Depend on summarizing the prehuman of research fruit and through normal indoor experiment, the project characteristic of Jia An senior highway saline soil is studied and the choose range of basic physical mechanics index was given , which can provide basic data for the project of dealing with the saline soil design.

在总结前人研究成果的基础上，通过常规室内试验，对嘉安一级公路沿线的盐渍土工程特性进行了分析研究，给出了基本物理力学指标的取值范围，为盐渍土的工程处理设计提供了基础数据。

The content includes: sources, collection and tabulation of data, description of characteristic of data distribution, probability, sampling method, regression and correlation, hypothesis testing, time series and index number.

主要内容包括：统计数据的收集与整理，数据分布特征的描述，抽样的基本理论与方法，相关分析与回归分析，假设检验的基本理论与方法，时间数列分析，统计指数。

It is suggested that the index (1-t2) controlled by all the primary design parameters could be used as the total objective for the hull/propulsor interaction characteristic optimization, which can be carried out by sub-objective optimization controlled by parts of the design parameters and iteration procedure.

推荐采用受控于全部主参数的指标(1-t2)作为船体与组合推进器相互干扰特性优化的总目标，提出了用部分主参数控制的对应分目标优化和迭代来实现总目标优化的简明策略。

Because it is a fastener of secondary antenna emitter and secondary antenna main body, in addition is fixed part and brace of secondary antenna reverberator, its structure parameter affect the whole antenna system's dynamical characteristic greatly, farther affect the other dynamical design index and to adjust secondary planet's pose .

由于它既是卫星天线反射器与卫星星体的连接件，又是卫星天线反射器的固定件和支撑件，故其结构参数对整个天线系统的动力学特性影响极大，进而影响到天线的其他动力学设计指标和卫星姿态的调整。

Based on the contents including population, society, resources and environment of countryside and agriculture, this paper set up the index system of evaluation of SARD, by thinking about indexes available and the region characteristic of agricultural and rural economy, society, resources and environment in Gansu province.

在涵盖农业与农村人口、社会、资源环境等子系统内容，考虑到指标数据的可得性与甘肃省农业与农村经济、社会、资源环境特殊性的基础上，建立了包括农业与农村经济、社会及资源环境三大部分的甘肃省农业与农村可持续发展评价指标体系，在设置过程中，尝试使指标体系不仅符合可持续发展目标，而且在实际应用中具有可比性，以期能为定量测度提供依据。

Making use of the characteristic matrix methods, the photonic bandgap of the electromagnetic wave in the photonic crystal that the refractive index is discontinuous to change along with the sine function is studied.

利用特征矩阵法，研究了折射率正弦离散变化的一维声子晶体中电磁波的能带结构。

Through detailed calculation and analysis of the dispersion characteristic of the noble metals like Au and Ag, we found that the group velocity combined with the group refractive index can change from negative to positive with increase of the photons energy in the visible Drude region and has the spectral property which is in agreement with the experimental results obtained in this work.

通过对贵金属Au和Ag的光学常数的色散特性分析和数值计算，发现在可见光的Drude光谱区，表征光子能量传播方向的群速度和群折射率的值会随光子能量的增大而发生从负到正的改变，这与本论文研究的实验测量和观察结果相符合。

In the course of designing this system, this paper reflects the idea that combination with long and short term indexes, statical and dynamical indexes, and single characteristic and multi-level index, and explains every indexs computing technology, evaluation criterion and designing meaning systematically.

在设计这一体系时，充分体现了将长短期指标、动静态指标、单一与多层次性指标相结合的特点，并对体系中各指标的计算方法、评价标准以及设计该指标的意义进行系统的说明。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。