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basic statistic
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  基本统计
     Estimating of substitution number of amino acids is basic statistic methods of measuring evolution distance between proteins,which is the base of researching molecular evolution of protein.
     氨基酸替代数的估计是测定蛋白质分子间进化距离的基本统计方法,是研究蛋白质分子进化的基础.
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     The main works are as follows:Studying the basic statistic regulation of the oil-gas dynamic system applyingsystem theory, and associating with the general structure characteristics of the system,this dissertation has systematically investigated nearly many processes and factorsinvolved in production engineering programming, and summarized a set of theoriesand methods for production engineering programming.
     主要工作如下:从系统理论出发研究油气动态系统基本统计规律,结合油气动态系统的一般特点和结构特点,系统、全面地考察了采油工程规划所涉及的各个过程和因素,总结和研究了一套采油工程规划的理论和方法。
短句来源
     By testing the basic statistic characteristics such as equilibrium, runs and correlation of the binary pseudo-random sequences (viz. TD-ERCS sequences) being generated from the PRNG, and comparing with m-sequences, the logistic sequences, Chebyshev sequences and SCQC sequences, the experimental results show that TD-ERCS sequences have better statistic characteristics.
     对所产生的二值伪随机序列(即TDERCS序列)进行了均衡性、游程特性、相关性等基本统计特性初步测试,并与m序列、logistic序列、Chebyshev混沌序列、SCQC序列作了对比分析. 实验表明,TDERCS序列有更好的统计特性.
短句来源
     Both kept basic statistic characterof original observation series and considered evolvement rule of runoff series.
     非线性组合预测模型的预测结果既保持住了原观测序列的基本统计特征,又充分考虑到了径流序列的演变规律,具有很可靠的实用价值。
短句来源
     This dissertation makes a comprehensive evaluation of the simulated CET-4 held by China University of Geosciences in June, 2002 with two fundamental testing factors: reliability and validity, as well as basic statistic research methods in applied linguistics.
     本文通过对英语语言测试中几个关键因素,特别是有效性和可行性的理论分析并借助于应用语言学研究中的基本统计分析方法对中国地质大学2002年6月举行的大学英语模拟四级考试进行了综合性评估。
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  基础统计
     The paper puts forward two quick evaluation methods: basic statistic data method and historic damage data method with practical circum stances, puts up the calculation taking the flood storage area of Mengwa in Anhui province, analyses the deficiency of this method
     本文结合淮河流域蓄滞洪区实地调研情况,提出两种快速评估方法基础统计数据法、历史损失数据估算法,并以安徽蒙洼蓄滞洪区为例进行了案例试算,分析了方法存在的不足,提出了对实践操作的意义。
短句来源
     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.
     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。
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  “basic statistic”译为未确定词的双语例句
     The absolute majority, namely 97.9% of the total students, have used the basic statistic method in their thesis, 75.7 percent could use statistic method correctly.
     论文中使用经典基本数理统计方法为 97.9% ,统计学方法的正确应用率为 75.7% ;
短句来源
     Through studying the basic statistic, independent and correlation, test of normality , test of fat tail , test of stationary, ARCH effect of Shanghai and Shenzhen Stock market etc, some conclusions can be acquired: The returns series of Shanghai and Shenzhen Stock market is not independent but has a long-range correlation, and is disobedient normally distribution but has obvious peak and fat tail;
     对沪深股市收益率的基本统计量、独立性与相关性、正态性检验、厚尾性检验、平稳性检验、ARCH效应等进行分析研究。 所得到的结论为:沪深股市收益率序列不独立而具有长期的相关性、不服从正态分布而具有明显的尖峰厚尾性;
短句来源
     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。
短句来源
     Combining the existing road condition in Tianjin and adopting a large number of basic statistic materials and diagrams, an analysis on the main traffic problems are given from the aspects of trip, road capacity and the function of road network, transportation planning and land-use, modal split, traffic disturbs, static traffic and management level. Also the levels and relation that caused traffic conflict are obtained through the way of expert investigation.
     结合天津市道路交通现状,采用大量的基础统计资料和图表,从交通出行、道路容量和路网功能、交通规划和土地利用、交通结构、交通干扰、静态交通、管理水平等方面深入分析存在的主要交通问题,并运用专家调查法,得到了影响交通问题矛盾的层次关系。
短句来源
     The measurement of central tendency and dispersion is the most basic statistic analysis of spatial pattern.
     集中趋势的度量和分散趋势的度量是对空间模式最基本的统计分析。
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  basic statistic
Although the results were obtained from simple models, there is a good probability of kinetic origin for the basic statistic regularities of fracture.
      
The module analyzes server logs and generates reports that contain basic statistic data of a community and its members.
      
The basic statistic in most studies relating anthropometry to performance is the Pearson correlation coefficient.
      
Section 2 reviews the basic statistic information useful for algebraic BSS methods.
      
A community analysis function should provide basic statistic data on both of a community and its members for an analyst.
      


According to the analysis of surface meteorological data of eleven meteorological stations in the area of Hangzhou Bay, three stations (Jinshanzhui, Zhenghai and Hangzhou) are selected in further analysis. Basic statistics of main meteorological elements such as wind, temperature, precipition, humidity, fog and typhoon of these stations arc used to represent the general climatological features in this area. Due to the effect of monsoon the wind direction presents monsoon feature. The wind velocity is greater...

According to the analysis of surface meteorological data of eleven meteorological stations in the area of Hangzhou Bay, three stations (Jinshanzhui, Zhenghai and Hangzhou) are selected in further analysis. Basic statistics of main meteorological elements such as wind, temperature, precipition, humidity, fog and typhoon of these stations arc used to represent the general climatological features in this area. Due to the effect of monsoon the wind direction presents monsoon feature. The wind velocity is greater at the mouth than at the lop of the bay. Because of adjustment of the oceanic air current. The temperature is a little lower at the mouth than at the lop in summer and higher in winter. The humidity of the air is relativity large all the year round. Annual precipitation is usually over 1000 mm and concentrated in the period of March-September.

本文对杭州湾地区十一个气象台站的地面气象资料作了对比分析,选取金山嘴(湾口北)、杭州(湾顶)、镇海(湾口南)三站作为代表站,对风,气温,降水,湿度,雾,台风等几个主要气象要素进行了统计分析,得到了杭州湾地区的一般气候特征。本区受季风影响,风向主要表现为季风特征,风速湾口大于湾顶。气温受海洋气流的调节,夏季湾口气温稍低于湾顶,而冬季呈现出高于湾顶的趋势。全年空气比较湿润,多雨,年降水量几乎都在1000.0毫米以上,主要集中在3—9月。

The basic statistics of 109 metrical traits and the incidences of 63 non-metrical traits in both male and female skulls from Taiyuan, Shanxi are reported in the present paper. The incidences of these non-metrical traits may be of use for a further comparative study. The side differences and the sexual differences of these metrical traits have been revealed by the t-tests. On the average, the orbital breadth, the height of mandibular body at foramen mentale and the breadth of mandibular notch on right side...

The basic statistics of 109 metrical traits and the incidences of 63 non-metrical traits in both male and female skulls from Taiyuan, Shanxi are reported in the present paper. The incidences of these non-metrical traits may be of use for a further comparative study. The side differences and the sexual differences of these metrical traits have been revealed by the t-tests. On the average, the orbital breadth, the height of mandibular body at foramen mentale and the breadth of mandibular notch on right side are significantly or very significantly larger than the corresponding measurements on left side in both male and female group. In male group alone, the orbital height on right is larger and the height of caput mandibular on right is smaller than on left. These side differences probably are related with the right dominence in mastication. The sexual differences in Taiyuan series are generally reflected in a larger size of male skulls. Besides, the averages of the subtense mf-mf, the naso-malar angle and the profile angle of frontal bone in male group are statistically very significantly smaller than the corresponding values in female. Using 8 metrical traits in skulls with man-dibles, the discriminant analysis leads to 92.5% cases of sexual diagnoses in accordance with those based on the morphology of postcranial bones. The discriminant analyses using a few traits in skulls without mandibles or in mandibles alone as their items produce approximately 90% accuracy. These discriminant functions have been formulated, which can be applied in the range of modern Northern Chinese skulls.

本文报告了太原地区男、女组现代人头骨测量性状的基本统计量和非测量性状的出现情况,记述和讨论了它们的两侧差异和性别差异情况,建立了以多个项目测量值鉴定华北人头骨性别的判别函数。

The methods for differenticeting and analysing step by step and calculating procedure worked out suited for IBM-SUPER-AT-CH micro-computer were detailed in this paper Calculation and differentiating and analysing step by step can be carried out and uarious basic statistics can be typewrttien by the procedure, which is noted for its applying easily and high-speedcalculation, and is a ideal procedure to differentiate and anlyse.

本文介绍了逐步判别分析的方法及编制的适用于IBM-SUPER-AT-CH微机的计算程序。此程序可以计算并打印出多项基本统计指标和进行逐步判别分析。具有操作简单,运算速度快等特点,是进行逐步判别分析的理想程序。

 
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