查询词典 sufficient statistic

We again on the basis of physical circumstances,handle statistic analysis of data, geometric probability AND linear programming grade means,by dint of excel, spss and/or matlab grade software,ascertain know clearly said colliery required \\\best ventilation quantity from \\\"safety regulations in coal mine\\\" and/or said mine.

我们又根据《煤矿安全规程》及该矿的具体情况，运用数据统计分析、几何概率和线性规划等方法，借助Excel、SPSS及matlab等软件，确定了该煤矿所需的最佳通风量。

A preliminary study on laws of soil and water losses in gneiss, which is the main type of rocks in Taihang, was carried out in this paper on the bases of examination data, survey of flood and historic statistic data.

根据试验观测数据和洪水灾害考察结果，结合历史统计资料，对河北太行山的主要类型岩石－片麻岩低山区的水土流失特点进行了初步研究。

This paper elaborates the system analysis, total design and detailed design, mainly carrying out the following functions: user management, warehousing operation, delivering from godown operation, data exporting, querying statistic and so on.

对系统分析、总体设计及详细设计进行了阐述，主要实现了以下功能：用户管理、入库操作、出库操作、数据导出和查询统计等。

Results: Comparing the result from 182 questionnaires with Su's result,there were four factor scores which has statistic differences with total scores except the action and the gregariousness factor scores which have no distinct differences with total scores.

结果：182名有效问卷中，与苏氏结果比较表明，除行为和合群两因子分差异无显著性，其余4个因子分和总分均具有统计学差异。

Through statistic analysis tools as re gress analysis and response surface method, an empirical formula of surface roug hness and cutting parameters is estab...

研究结果表明，高速铣削马氏体不锈钢时，每齿进给量、铣削深度和两者之间的交互作用是对表面粗糙度有显著影响的效应因素，所得经验公式的模型适合度检验结果较为理想。

In addition,there was not statistic difference between the angina group and the control group in genotype and allele frequency.

另外在心绞痛组和对照组基因型、等位基因频率分析比较中也未发现差异有显著性。

The results indicate as following : EEG can be used as a statistic index; There is no obvious difference of EEG among athletes in different sports levels and sports group ;The correlation coefficients of EEG with IQ and PIQ are 0.15 and 0.53 respectively ,which is too low to be a useful guidance for IQ selection of athletes .

结果表明：脑象图可以作为一项统计学指标使用；脑象图在不同专项、不同水平运动员之间无显著性差异；脑象图与智商 IQ和操作智商 PIQ的相关系数分别为：0 。5 1和 0 。5 3 ，由于相关系数较低，尚不能作为运动员智力选材的一项指标。

After statistic analyses,one slice texture analysis method was regarded better with 15 sample content per method due to data analyses of hardness(Std Dev,372.2765;C.V,17.8283 ),cohesiveness(Std Dev,0.0114;C.V,1.6505),springiness(Std Dev,0.2190;C.V,11.2598 ),gumminess(Std Dev,250.2788;C.V,17.3929 ) and chewines...

样本容量为15时，单片TPA测试的几种指标分别是硬度(Std Dev，372.2765；C.V，17.8283)、凝聚性(Std Dev，0.0114；C.V，1.6505)、弹性(Std Dev，0.2190；C.V，11.2598)、胶粘性(Std Dev，250.2788；C.V，17.3929)、咀嚼性(Std Dev，477.4376；C.V，17.1620)。这种方法可以应用到其它类似质构的食品质构分析，并结合样品特点和测试结果决定合适的样本容量。

According to statistic, 2007 first half of the year, a total of countrywide futures business department is controlled 600 times, and to 2008 second half of the year, measure of business department of countrywide futures firm amounts to 2000 almost, turned over nearly 3 times.

据统计，2007年上半年，全国期货营业部总数为600家左右，而到2008年下半年，全国期货公司营业部数量就几乎达2000家，翻了近三倍。

We used nonparametric mothod of Hanley and McNeil and of Delong, Delong and Clarke-Pearson, based on the Mann-Whitney U statistic.

非参数法主要有Hanley和McNeil法与Delong，Delong和Clarke-Pearson法两种，这两种方法均得到了大家的公认，属于"经典"的ROC分析非参数法。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！