检验数
- 网络test number;Reduced Cost;Cj-Zj;check coefficient
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运输问题中检验数的实际意义
The practical meaning of test number in transportation problem
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分别就典则形式和标准形式明确原规划的检验数与对偶规划解之间的对应关系;
The corresponding relationship between the test number of primal programming and the solution of dual programming was indicated for canonical form and standard form respectively .
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尽管计算机对纯数学理论贡献尚少,但它们已被用来检验数与数之间的某些关系。
While computers have as yet contributed little to pure mathematical theory , they have been used to test certain relationships among numbers .
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新算法可行解定义范围增大,求解过程检验数不局限为一种符号。
The definition of feasibility solution in the new algorithm is expended . The checkout number does not need to be same sign in the process of finding solution .
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线性规划超约束基本可行解有多组检验数,检验数与影子价格非对应,影子价格对经济结构调整有重要指导作用。
Super constrain basic feasible solution has many components of reduced costs ; Reduced costs do not correspond with shadow prices and shadow prices have great effect on adjusting economic structure .
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针对多梯级、多河流且有分支的水电系统提出了检验数精度控制的非线性网流法。
A nonlinear network flow algorithm with error control of the check-number based on the primal network flow method is presented . It is suitable for the condition of multi cascaded hydroplants and the rivers with branches .
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原子核双β衰变在检验轻子数守恒律和中微子质量等问题上都起了重要的作用。
Double beta decay in nuclei plays an important role in testing lepton number conservation and neutrino mass .
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检验伪随机数的直接法
A Direct Method for Testing . Pseudorandom Numbers
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二项分布假设检验平均试验数的确定及其应用研究
The Way of How to Determine and Apply Mean Test Number of Binomial Distribution Hypothesis Inspection
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根据尾数和分布概率提出了一种检验伪随机数的新方法。
With the distribution probability of the sum of mantissa , a new method for testing the randomness of pseudo-random numbers is put forward .
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目的:建立注射器两次平衡法,并检验同时测定数种吸入麻醉药液/气分配系数方法的可行性。
Objective : To establish syringe-syringe double equilibrated method and to determine the reliability of this method for measuring liquid / gas partition coefficients of several volatile anesthetics simultaneously .
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二项分布Bayes序贯检验的平均试验数
The Average Sample of Bayes Sequential Test for Binomial Distribution
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本文在用正交多项式进行数据的曲线拟合程序研制过程中利用F检验确定最佳阶数并且检验曲线的拟合优度,用编制的程序来拟合实验数据,得到了令人满意的结果。
The author determines the optimal factor of the orthogonal polynomials by using F evalution and checks the optimum of curve fitting in the course of program researching with the orthogonal polynomials . The experimental data are fit , and satisfactory results are obtained .
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多均数比较采用方差分析,进行方差齐检验后,均数间两两比较采用LSD法。
The statistics analysis : The comparison of multiple mean with analysis of variance , after the equal check of variance , and the two-two comparisons among the means were done by LSD method .
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UF-100全自动尿沉渣分析仪与手工法比较,检测结果采用配对资料t检验,红细胞数无显著性差异(P>0.05),白细胞数有显著性差异(P<0.05)。
Comparison between UF - 100 and handwork method , the results use t examination , RBC have no significant differ ( P < 0 . 05 ) , WBC have significant differ ( P < 0 . 05 ) .
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生丝回潮率检验样丝绞数的探讨
Discussion about Sample Skein Number for Test Moisture Regain of Raw Silk
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随机选取273家公司进行大样本检验,其误判数也只有22个。论文主要包括五个部分:第一部分主要介绍了论文的研究背景和国内外研究现状;
Selecting 273 enterprises randomly to proceed large sample check , the number of miscarriage of justice is 22.The paper consists of five part : the first part mainly introduces the background and research situation in the home and abroad ;
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统计术后3d内出现腹胀、便秘人数,统计学方法采用χ2检验。非参数检验非母数统计考验
The cases of abdominal distension and constipation were counted and analyzed by statistics method . nonparametric statistical test
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中国进出口食品检验行业标准SN0168-92是我们检验出口食品细菌数的依据和规范。
China entry-exit food inspection industry standard SN0168-92 was the inspection criterion of the number of bacteria in export food .
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给出了检验疏失误差是否存在的符号检验法和游程数检验法。并给出了存在疏失误差时如何调整实验数据协方差矩阵的方法。
The methods of sign test and runs number test of negligence error and adjustment of experimental covariance matrix are given in the work .
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其思想为:首先计算所有对子的u检验统计量,然后指出其u值超出以u检验个数调整的合适显著性概率百分点者为显著性差异对。
The purpose is to compute all pairwise μ - tests , and then declare as significant those that exceed an appropriate significant probability percentile adjusted for the number of u-tests .
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在一个次品率为已知的总体中进行抽样检验时,如果存在非零的检验错误概率,那么,从样本中检验出来的次品数的分布是双变量二项一多项分布。
The distribution of the number of items detected as defective one in a sample from a population in which the rate of defective items is known is a bivariate binomial-binomial distribution , when the detection is errorneous with nonzero probability .