查询词典 sample case
- 与 sample case 相关的网络例句 [注:此内容来源于网络,仅供参考]
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However, there is little discussion on reliability evaluation of nonworking redundant systems such as cold and warm stand-by systems in literature, especially there is no discussion in case of medium and small sample size.
本文结合总装备部九五预研重点课题《小子样系统可靠性综合方法研究》和我国工程实际,较系统地研究了常见各种贮备系统的可靠性评估问题,包括冷备和温备两种贮备类型,指数型和Weibull型两类部件,完全可靠、成败型和指数型三种开关,以及定数、定时、和定总时截尾三种指数型试验数据。对上述各种常见情况下的贮备系统,分别给出系统可靠度函数及其点估计,并用WCF方法导出了可靠度置信下限。
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In the paired samples t test of the empirical results, the sample of non-election financial company shares and events of the early events in the latter part of the case is significant.
在成对样本的t检定实证结果中,无改选金融股样本公司的事件前期及事件后期呈现显著的情形。
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By employing the methods of charrette, questionnaire, field survey and case study, through monographic study, pilot survey, formal survey, telephone interview, interview and supplementary survey, the obtained large sample data and the related public statistical data were analyzed in this paper.
采用专家研讨会、问卷调研、实地访问和案例调查相结合的方法,经过专家座谈、预调研、正式调研、电话回访、实地访谈、补充调研等过程,将获得的大样本数据与统计资料相结合进行规范的统计和分析研究。
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Aiming at complicated computing and difficulty of being realized when extending single sensor PHD filtering to the multi-sensor case by means of probability generating function, a multi-sensor multi-target sequential particle-PHD tracking algorithm is proposed based on the thought of sequential filtering for a centralized fusion system. The algorithm chooses the importance density function with regard to every sensor, and updates sample particle of every sensor layer by layer.
当采用概率母函数将单传感器PHD滤波推广到多传感器情形时,针对计算繁琐,难于实现的问题,本文基于集中式融合系统的有序滤波思想,提出多传感器、多目标有序粒子PHD跟踪算法,该算法通过选取与各传感器相关的重要性密度函数,层层更新各传感器的采样粒子,达到多传感器多目标有序PHD跟踪。
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In this case, we will need a random sample from the fleet.
该例中,我们将需要从 fleet 中抽取一个随机样本。
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In the case where the sample covariance matrix is given, we perform the spatially smoothed Lanczos algorithm to fast compute the basis vectors for the signal subspace and the noise subspace.
如果阵列协方差矩阵是已知的,我们采用空间平滑的Lanczos算法快速估计信号子空间和噪声子空间。
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The principal component analysis of the fitted decay NMR signal indicated the first two principal components could explain 80% of total variance and the sample with MTG added were different from the one without MTG in the case score figure.
对衰减NMR信号拟合结果进行主成分分析显示,前两个主成分可以解释变异方差的80%,并且加酶和对照在样品评分图上显著分开。
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In the case of 〓unknown,this dissertation derived the exact distribution of related statistics,and thenproposed the multivariate covariance control charts:the A chart and the 〓 chart based onthe sample generalized variance and the maximum and the minimum eigenvalues.
当分布参数〓未知时,本文通过推导有关统计量的精确分布,建立了基于样本广义方差和最大、最小特征根的多元协方差控制图—A图和〓图,为实际应用奠定了基础。
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Rest of the case, the second sample of 16 cases of hospital patients for blood tests, 29 On the afternoon diagnosed with scrub typhus .
其余病例,采样二院的16例病人血液进行化验后,29日下午确诊为恙虫病。
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Simple random sampling is the case where n objects are selected at random from a population, and each member of the population is equally likely to be included in the sample.
简单随机抽样是指从总体中随机取样n次,使得总体中的每个元素在样本中的出现的可能性相同。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?