This paper analysized the estimation problem on coefficient of Brown single parameter index smooth economic prediction model followed by giving a complete attestation.
研究了有关布朗单一参数指数平滑经济预测模型的系数的估计问题，整理并给出了比较完整的证明。
Total biomass decreased significantly with increasing of soil Cr concentration, while economic coefficient showed no significant change.
随着土壤铬含量的增加，水稻生物产量显著下降，经济系数无明显变化。
This article analysis the quantitative relations between the single quality of a colony of rice plant and the density, output and economic coefficient.
本文分析了水稻群体的个体质量分别与密度、产量和经济系数之间的数量关系；
Economic coefficient declined with the improvement of water-supply level and p's amount.
经济系数有随供水和施磷水平提高而降低的趋势。
It consists of direct consumptive coefficient of fishery production, construct of value, analysis of the national economic results and a comparison of the economic targets of various types of culture.
内容包括渔业生产直接消耗系数，价值构成，国民经济效益分析，各种养殖类型的经济指标比较等。
Enhancing photosynthetic function, improving biological yield and economic coefficient is an important physiological basis for increasing the yield of potatoes covered with film.
增强光合性能，提高生物产量和经济系数，是旱作覆膜马铃薯增产的重要生理基础。
This paper examines the relationship between inflation rate and economic growth rate in China by using the methods of regression and coefficient test.
通过回归和系数检验实证，分析了我国通货膨胀率与经济增长率之间的关系。
Petroleum economic coefficient, defined as the ratio of economic reserves with total reserves, is a critical parameter for economic evaluation.
石油经济系数是石油资源量中具有经济效益部分资源所占的比例，是经济评价的重要参数之一。
These can be concluded that it is feasible and general to take economic coefficient as selection goal of breeding for high yield.
可见，以经济系数作为小麦高产及超高产育种的选择指标是可行的。
The average of economic coefficient reached 0.57. The high yield peanut cultivars had higher accumulation rate of dry materials in after life.
经济系数平均达0.57。高产花生品种生育后半期有较高的干物质积累速率。
With Shanggao County cited for the case study, the article made a comparative analysis of the calculation of land economic coefficient based on Rubrics and Geostatistics.
论文以上高县为例，对“规程法”和“地统计学法”计算土地经济系数进行了比较分析。
The paper introduces some "effect coefficient" for the first time and various influences on the economic profit from different points of view after the operation of MIS.
文章中首次引入若干“效果系数”，从不同角度体现了MIS运行后对经济效益的不同影响程度。
The coefficient curves of R&D on technical progress show oblique "W" type, but on the whole, the economic benefits generated by R&D will get better and better.
研发投入对技术进步的系数变化曲线表现出斜向上“W”型，但从整体上看研发投入所产生经济效益会变得越来越好。
At same time, the leaf area coefficient, dry matter accumulation and economic coefficient of compact type corn variety is bigger than loosely type corn variety.
在最高产量时，紧凑型玉米品种与松散型玉米品种相比具有叶面积系数大，干物质积累数量大，经济系数高等特点。
The purpose of this study is to set up a linearity model for correcting land use coefficient and land economic coefficient. Methods of modeling and il lustrating are used.
针对当前农用地分等中，直接利用土地利用系数和土地经济系数计算分等指数在无形中扩大结果离散性的缺陷，提出了线性模型来修正这两个系数。
Furthermore, it is expounded that reducing the coefficient of rolling resistance is one of the important methods to improve fuel economic character of the automobile.
并揭示了降低滚动阻力系数也是提高汽车燃油经济性的重要措施之一。
Economic coefficient is equal to the product of marginal profit and expressed discounted value for objective trait.
边际效益与性状表现贴现值之积即经济加权因子。
Chen also pointed 2 out that the Gini coefficient, a widely used indicator 3 of economic inequality, has slipped a little bit compared with previous years' data.
陈光金还指出，被广泛使用的反映贫富差距的指标--基尼系数与前些年的数据相比轻微下滑。
The blade is one of the most important parts for wind turbine. Based on better designed blade, higher power coefficient is obtained and better economic profit can be gained.
叶片是风力机最重要的部件之一，设计良好的叶片是风力机获得较高风能利用系数和较大经济效益的基础。
Elasticity coefficient of energy consumption is 0.58. That is to say, if the value of economic growth increases by 1 percent, the energy consumption would increase by 0.58 percent.
能源需求与经济增长之间存在着长期均衡关系，能源消费弹性系数为0.58，即经济增长每增加1%，对能源的需求量将增加0.58%。
The Gini coefficient or index is perhaps one of the most used indicators of social and economic conditions.
基尼 系数是被最广泛应用的社会 经济指标之一。
The Gini coefficient or index is perhaps one of the most used indicators of social and economic conditions.
基尼 系数是被最广泛应用的社会 经济指标之一。
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