statistics n. 1.统计学,统计法〔用作单数〕。 2.统计数字[资料],统计表〔用作复数〕。 Government statisticsindicate that prices have gone down. 政府统计指出物价已经下降。 You may consult the statistics on population issued by the government. 你可以查一查政府发表的人口统计。 the vital statistics (出生、结婚、死亡等)人口动态统计。 collect [take] statistics 进行统计。
basic adj. 1.基础的,基本的,根本的。 2.【化学】碱性的,碱式的。 3.【矿物】基性的,含少量硅酸的。 4.【军事】初步的;最下级的。 basic data 基本数据。 basic industry 基础工业。 n. 〔常 pl. 〕 1.基础,基本。 2.基础训练。 work for the basics 为衣食住等操劳。 adv. -ally 基本地 Basic = Basic English.
The course on basic skills in biochemical studies familiarizes students with laboratory safety regulations , introduces to them basic statistics and data processing , and enables them to acquire computer and presentation skills 在培养学生良好基础方面,学生须修读下列生物化学的基础课程。生物化学研究的基本技能主要介绍实验室安全守则、统计及数据处理、电脑应用及表达技巧。
1 ) to build a standard system , reflecting its times features , which also parallels with the international standard and can be compared with the well - to - do living standard ; 2 ) to unify the basic statistics standard ; to measure gini coefficient based on the level citizens can afford , and to measure the consume conditions on the base of the prices citizens can consume ; 3 ) to complete the construction of the lowest living guarantee system 4 ) to combine china ' s basic measurement with international standard 本章着重分析国际通行的贫困测度指标体系及特点,研究目前我国贫困线指标体系的构成,提出了改进我国转型期贫困测度指标体系的设想: 1 )构建反映时代特征的贫困指标体系。提出国内贫困指标与国际标准统一,贫困指标体系与小康生活水平相比照的设想。 2 )统一贫困测度的基本指标统计口径。
The data in this chapter show the basic conditions of agricultural production and rural economy , including basic statistics on rural areas , basic conditions of agricultural production , sown areas of farm crops , output of farming , forestry , animal husbandry and fishery products , cultivated land , gross output value of farming , forestry , animal husbandry and fishery , output value of agricultural commodities and corresponding commodity rate , and township - owned enterprises 本章反映我市农业生产和农村经济的基本情况,内容主要包括农村基本情况、农业生产条件与生产情况、农作物播种面积、农林牧渔产品产量、耕地、农林牧渔业产值、农业商品产值和商品率、乡镇企业等方面的统计资料。
From four aspects of basic statistic element , reference record analysis statistic element , user ' s satisfaction degree statistic element and cost statistic element , the author lists and analyzes statistic indexes in virtual reference , illustrates the calculating method and main function for each element , and points out that the purpose of analysis on statistic practical elements is to evaluate dynamically the performance of virtual reference system 摘要本文从基础统计要素、咨询记录的分析统计要素、用户满意度程度统计要素和成本统计要素等四个方面比较全面地列举和分析了虚拟参考咨询服务的统计指标,阐述了每个要素的计算方法和主要作用,并指出了对虚拟咨询服务统计实用要素进行分析的目的是对其运行绩效进行动态评价。
Language testing is an integrative cross - science subject , which involves many research fields , such as linguistics , linguistic methodology , learning theories , psychometrics and so on . an english language teacher should not only have rich academic knowledge , rich teaching experience but also can design test items well and master a lot of basic statistic methods as well 作为英语语言教师,除了要有丰富的专业知识和教学经验,还要善于设计考题,还应该掌握一些基本的统计方法,即可以对测试的质量进行检验,如对测试的信度和效度等作出科学的论证,对测试题目的质量进行分析等。
Seventeen important morphological characters were analysed to identify and evaluate genetic diversity of morphology of the lespedeza populations . fourteen vital morphological characters were studied using basic statistics , correlation analysis , factor analysis and cluster analysis . zymograms were analysed using eighteen alleles of seven allozymes 对14个关健形态学性状指标的平均值、方差、标准差、变异系数等基本统计分析表明,胡枝子属植物不同种间以及种内居群间在这14个重要形态学性状上的遗传差异较大,变异系数达28 . 89 122 . 36 (全生育天数除外,变异系数为4 . 72 ) 。