1) general index of endemism
特有综合指数
2) comprehensive index
综合指数
1.
Research on comprehensive index of excess standard rate of dust’s concentration of cement plant;
水泥厂粉尘质量分数超标率综合指数研究
2.
Comprehensive index evaluation for geological disasters in Jiangsu Section of Jing-Hu speed railway;
京沪高速铁路(江苏段)地质灾害综合指数评价
3.
Application of comprehensive index method in evaluating run efficiency of physical laboratory;
综合指数法在评价物理实验室运行效率中的应用
3) integrated index
综合指数
1.
The results show that the ecological security integrated index (ESII) tends to increase continually in 14 years,from 0.
结果表明,广东省生态安全综合指数从1990年的0。
2.
The paper reviews and analyzes the common usual integrated index system on the basis of the theory of traditional integrated index system,and makes a due comparison and summary of their attributes,merits and defects.
本文在对传统综合指数体系理论认识基础上,分析了常见的综合指数体系,并对其特征和优缺点做了必要的比较和总结,针对其存在的缺陷与不足,提出了一种新的编制方法。
3.
Stability and environmental impact of ecological forest,human activities on forest,utility efficiency of the forest were recommended as indicators for establishment of evaluation system for ecological forest quality which could be calculated by integrated index of ecological forest quality.
为此,在他人研究的基础上,利用生态公益林稳定性、生态公益林对环境影响、人类活动对生态公益林影响、生态公益林利用效率4项标准构建了生态公益林质量评价指标体系和评价方法,提出以生态公益林质量综合指数衡量生态公益林质量状况。
4) synthetic index
综合指数
1.
Some methods for quantitatively studying reservoir heterogeneity are discussed, and a heterogeneous synthetic index method is proposed.
对定量研究储层非均质性的常规方法进行了分析 ,提出了一种新的非均质综合指数方法。
2.
ased on the monitoring and predictive analysis of atmospheric pollutants, the clustering analytic method and synthetic index method were used to classify the POllution areas into four types and to classify the greening vegetations into three types in terms of the size of index value.
在大气污染物实测和预测分析的基础上，应用聚类分析和综合指数的方法将污染区分为４个类型，绿化植物按照指数大小划分为３类。
3.
This paper uses the synthetic index method to conduct a quantitative analysis on the comprehensive outputs of medical institutions at both county and township levels in the four sampling counties of Gansu province and also undertakes a vertical and horizontal comparison analysis by using the related historical datum and the datum in 2003.
文章采用综合指数法对甘肃省4个县的县、乡两级医疗机构综合产出情况进行了定量分析,并对历史资料以及2003年资料分别进行了纵向与横向对比分析。
5) aggregative index
综合指数
1.
The electricity market, as well as security market and future market, are all concentrated bidding merchandize market, so it is necessary to design the effective aggregative index for the electricity market considering the characteristics of power industry.
电力市场与证券市场、期货市场一样,同属于集中竞价的商品市场,根据电力工业的特点和电力市场的根本目标,合理地编制电力市场的综合指数十分必要。
2.
The method of gas flow is adopted to proceed with foaming performances experiments for many kinds of surfactants and the method of foam aggregative index is used to proceed with performances evaluation.
采用气流法对多种表活剂进行发泡性能实验,并利用泡沫综合指数方法进行性能评价。
6) composite index
综合指数
1.
This paper preliminary analyzed the average concentration change trend of three major pollutants SO2, NO2, PM10 in Nanchang atmospheric environment , then it established the composite index evaluation model which can give comprehensive evaluation on the quality of the atmospheric environment situation .
对南昌市大气环境中二氧化硫、二氧化氮、可吸入颗粒物三种主要污染物的平均浓度随时间变化趋势做了初步分析,并利用综合指数评判模型对各年大气环境质量状况进行了综合评价,最后指出积极改善南昌市大气环境质量的必要性。
2.
Journal Evaluation indexes come from the statistic data of all the documents in the journal,so the composite index,which is the quality,index of the journal,can be used as the average index of papers in the journal,and can reflect the quality level of S&T documents.
科技文献计量指标从评价期刊入手 ,评价期刊的指标来自该刊全部论文的统计数据 ,因此评价期刊的质量指标值——“综合指数”,也是该刊论文的平均指标值 ,采用“综合指数”作为科技文献的计量指标 ,可以反映科技文献的质量水
3.
This paper systemmatically studies the asymmetry of the price variability of Chinese stock markets and contrasts it with those variabilities on mature markets,with composite indexes from seven countries(including Shanghai Composite and Shenzhen Component) as samples,and EGARCH models as the research tool.
以7个国家的综合指数(包括我国上证指数与深成指数)为样本,以EGARCH模型系统研究我国股票市场上价格波动的非对称性以及这种非对称性与成熟市场上的差别。
补充资料：迁移效率指数、偏好指数和差别指数
迁移效率指数、偏好指数和差别指数
迁移效率指数、偏好指数和差别指数迁移效率指数是用于测定两地间人口迁移效率的指标。它是净迁移对总迁移之比。计算公式为:EIM一摇寿纂拼又‘。。上式中，}人么夕一材方}为i、]两地净迁移人数;从少+材户为i、]两地总迁移人数;El入了为迁移效率指数。 EIM的取值范围为。至100，如某一地区的值越大，反映迁移的的影响也越大。如果计算i地区与其他一切地区之间的人口迁移效率指数EIM厂，则: }艺材。一芝Mj、}EIM汀艺。+乏M，(j笋i) 迁移偏好指数是从一个地区向另一地区的实际迁移人数与期望迁移人数之比。计算公式为:____M.___材尸2行一:一二子一一不石一二，么M“ 了厂‘.厂‘、八 }二不十二六二1 、厂厂7上式中，M“为从i地迁到j地的实际迁移量;艺材。为总的人口迁移量;尸为总人口;M尸I，j为迁移偏好指数。通过计算迁移偏好指数，可以反映各地区的相对引力。 迁移差别指数是反映具有某种特征的迁移人口与非迁移人口区别的指数。例如，专业技术人员的人数所占比重，各种文化程度人数所占比重等，以便研究人才流失和其他间题。计算公式为:M‘从IMD、一翌不丝xl。。 .义V‘ N上式中，M为迁移人数;M，为具有i特征的迁移人数;N为非迁移人数;N‘为具有i特征的非迁移人数;了八了D、为迁移差别指数。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条