 全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多   statistical population 的翻译结果: 查询用时：0.216秒 在分类学科中查询 所有学科 体育 人口学与计划生育 更多类别查询 历史查询  statistical population 统计总体(7)统计群体(0)统计学群体(0)  统计总体
 2) the statistical population whose purpose is to deal with different effects. 2以比较不同处理效应为目的的统计总体。 短句来源 The Key Factor to a Better Application of Sports Statistics:A Correct Understanding of Statistical Population 提高体育统计应用水平的关键——正确认识统计总体 短句来源 Statistical population is the specification and quantification of research targets, and starting point and destination of data analysis. 统计总体是研究目的的具体化和定量化,是数据分析的起点和归宿。 短句来源 Re-recognizing the Statistical Population from the Angle of Statistical Processing System in Physical Education 从体育统计处理系统的角度重新认识统计总体 短句来源 The results point out that if the researchers want to improve the effects of statistical processing, the following aspects should be paid special attention to: 1) The researchers should have a definite target in research in order to define the statistical population of the problem. 结果表明：要提高体育科研中的统计处理效果，必须注意以下几个方面：1)明确研究目的，确定研究问题的统计总体。 短句来源 更多 人口统计
 SPATIAL TRANSFORMATION FOR STATISTICAL POPULATION DATA 人口统计数据的空间转换 短句来源 Spatial Distribution of Statistical Population Data 人口统计数据的空间分布化研究 短句来源 Therefore,land use is a very important parameter for spatialization of statistical population data. The relationship model between population densities and land use index can be applied to spatialization of statistical population. 因此,土地利用信息是进行市县级人口统计数据空间化的重要参数,利用土地利用与人口分布之间客观存在的关系可以进行市县级人口统计数据的空间化。 短句来源 Using the statistical population data and the city land use map of Hefei, respectively in 1978, 1991, 2000 and 2004, we analyze the spatial distribution difference of population increasing and the spatial distribution change of population on the basis of spatial cell with street and community with help of ArcGIS 8.3. The result shows that Hefei is still a single core city up to now, and it is being in the stage from the early immature to mature. 利用1978、1991、2000和2004年人口统计数据和城市用地现状图,在ArcGIS8.3软件支持下,以街道和社区为研究单元,对合肥市人口增长的空间差异和人口空间分布形态变化特征进行了可视化分析。 结果表明,合肥市目前仍然是单核心城市,城市化正处于由早期阶段向成熟阶段转变时期; 短句来源 The article expounds the importance of forecasting scale of urban population and the difficulty of getting the statistical population data. 阐述了城市人口预测的重要性以及目前人口统计数据取得的困难. 短句来源 “statistical population”译为未确定词的双语例句
 According to GM(1,1) model, a gray model for predicting the population of China was constructed based on the statistical population data of China from 1982 to 1990. 应用GM(1,1)模型,根据1982~1990年我国人口的实际统计数据建立了灰色预测模型,并对我国未来人口进行了预测。 短句来源 Spatial Distribution of Statistical Population Based on Boundary-Substitution 基于边界替代的人口数据空间化方法研究 短句来源 Based on the Xinjiang land-use maps of 1990and 2000,and used geographic information system tools such as Arcinfo,Arcview and statistical software,the paper analyzed the temporal & spatial change on land-use/coverage from 1990 to 2000.Used statistical software such as Excel and SPSS,we analyzed statistical population and cencus population of study area and summarized the changing situation of amount,density ,city and rural population ,and cultural feature. 根据新疆维吾尔自治区1990年、2000年两期土地利用现状图，运用地理信息系统软件ArcInfo、Arcview以及统计软件，分析1990-2000年土地利用/土地覆被的时空变化情况。 运用Excel和SPSS等统计软件，分析源流区统计人口数据和普查人口数据，总结研究区人口数量、人口密度、城乡人口和人口素质变化。 短句来源 which limits the application of the method to analysing ship’S technical indices,Qn the basis of this,the author puts forward the differential method which can be applied to the situation in which the groups in statistical population are not fixed。 本文以船舶生产率指标为例，在论述航运企业投入营运船舶固定情况下的技术经济指标的变动分析方法的基础上，提出并建立了航运企业投入营运船舶变动情况下的技术经济指标的变动分析方法。 短句来源 Through multi-variables regression analysis with statistical population data and various land use indexes at county level in China in1999,it was found that there was a co-relationship of multiple ratio=0.82between mean population densities and12land use indexes for the overwhelming majority administrative divisions at county level. And in Tibet autonomous region,Qinghai and Hainan provinces,the multiple ratios reached to0.99respectively. 根据1999年全国市县统计人口数据与各市县土地利用类型指数的相关性分析,发现各市县平均人口密度与各市县各类土地利用指数的复相关系数为0.82,在西藏、青海和海南3省区,复相关系数均达到0.99。 短句来源 更多 查询“statistical population”译词为用户自定义的双语例句

我想查看译文中含有：的双语例句  statistical population
 A simple statistical test shows that the majority of the computed coefficients belong to the statistical population whose mean is equal to the theoretical correlation coefficient. Statistical population analyses have been carried out on so-calledOphrys "arachnitiformis", partly sympatricO. The long-standing observation offlash-induced oxidation of only ～0.5 of the chemical content of cyt f may be partly a consequence ofthe statistical population of ISP bound to cyt f on the dimer. In large-scale observational studies, it is practically impossible to define the sampled statistical population in the way that would allow for truly random sampling. Quantity and quality of statistics (homogeneous statistical population) 更多 Concepts of breeding and statistical popnlations are proposed and various breeding po-pulations such as P~* cousisting of many varieties or true breeding lines of a self-pollinatedcrop and F_n~*(n=1,2,……);each member of which is the F_n generation derived from an in-itial cross between members of the P~* are analysized as well as statistical populations likeMP~*(mid-parents' values of all possible crosses among members of the P~*),H~*(H~*=F_1~*-MP~*)and R~*(R~*=F_1~*-F_2~*).Mathematical models for... Concepts of breeding and statistical popnlations are proposed and various breeding po-pulations such as P~* cousisting of many varieties or true breeding lines of a self-pollinatedcrop and F_n~*(n=1,2,……);each member of which is the F_n generation derived from an in-itial cross between members of the P~* are analysized as well as statistical populations likeMP~*(mid-parents' values of all possible crosses among members of the P~*),H~*(H~*=F_1~*-MP~*)and R~*(R~*=F_1~*-F_2~*).Mathematical models for the constituents of the genetic covariancematrixes of these populations are established as shown below:G_p~*=A+I_p~*G_F_1~*=1/2 A+D+I_(F_i~*)G_(F_2~*)=1/2 A+1/4 D+I_(F_2~*)G_(F_n~*)=1/2 A+(1/2~(2n-2))D+I_(F_n~*)G_(MP~*)=1/2A+1/2I_(p~*)G_(R~*)=1/4D+I_(F_1~*)+I_(F_2~*)where Gp~*,G_(F_1~*),G_(F_2~*),G_(F_n~*),G_(MP~*),G_(H~*) and G_(R~*) are the genetic covariance matr-ixes of the P~*,F_1~*,F_2~*,F_n~*,MP~*,H~* and R~*,respectively,aud A,D,I_p~*,I_(F_1~*),I_(F_2) ~*and I_(Fn)~*are successively those of additive dominance and nonallic interactions existing in the p~*,F_1~*,F_2~* ann F_n~*. 本文从多个亲本构成的群体及通过这些亲本进行所有可能杂交而产生的F_1-F_x代构成的各代杂种群体出发,对群体的概念作了扩充;提出了群体的基本单位、育种群及统计群等概念;建立了各种群体的遗传协方差阵组成的数学模型。单一性状的遗传方差分析是本模型的特例。 T The vessels put into operation by the shipping companymay not be fixed in the given period of time,At present,however,the differential analysis method of indices discussed in all the textbooks on social and economic statistics only relates to the situation in which the groups in statistical population are fixed.which limits the application of the method to analysing ship’S technical indices,Qn the basis of this,the author puts forward the differential method which can be applied to the situation in which... T The vessels put into operation by the shipping companymay not be fixed in the given period of time,At present,however,the differential analysis method of indices discussed in all the textbooks on social and economic statistics only relates to the situation in which the groups in statistical population are fixed.which limits the application of the method to analysing ship’S technical indices,Qn the basis of this,the author puts forward the differential method which can be applied to the situation in which the groups in statistical population are not fixed。Furthermore.this differential analysls method by the author is of universal significance,and can be applied to dlfferent situations。 在一定时期航运企业投入营运的船舶并非是固定的。但目前国内出版的所有社会经济统计学原理著作或教科书，都仅论述统计总体组数固定不变情况下的平均指标的变动分析方法，这给航运企业船舶技术经济指标的变动分析带来了局限性。本文以船舶生产率指标为例，在论述航运企业投入营运船舶固定情况下的技术经济指标的变动分析方法的基础上，提出并建立了航运企业投入营运船舶变动情况下的技术经济指标的变动分析方法。最后得出了本文所阐述的总体组数增减变动情况下平均指标的变动分析方法具有普遍意义，而总体组数固定不变情况下平均指标的变动分析方法仅是其中的特殊情形下的分析方法的结论。 The important roles of population in learning and applying sports statistics was discussed in this paper followed by a conclusion that the key factor in improving the level of sports statistics application in China lay in a correct understanding of the statistical population. It was then suggested that population should be regarded in textbooks of sports statistics as a clue to the study of statistical ideas and methods as well as its applicatiion. 讨论总体在体育统计的学习和应用过程中的重要作用,指出提高我国体育统计应用水平的关键是正确认识统计总体,建议在体育统计教科书中,以总体为线索,介绍统计思想和统计方法及其应用。 << 更多相关文摘 相关查询

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