网络标准差指数 网络释义 1. 标准差指数 11.标准差指数(StandardDeviationIndexSDI) (1)用于室间质量评价(Internal QuanlityAssaessment EQA),可评价实验室整 … www.ws365.cn|基于 1 个网页
SDI Standard Deviation Index (data analysis) SDI Spatial Development Initiative (South African private sector development & jobs programs) SDI Southern Dental Industries SDI Storage Device Interface SDI Spiral Dynamics Integral SDI Service Delivery Infrastructure (various companies) SDI Senior Drill Instructor...
Calculating the Interindividual Geometric Standard Deviation for Use in the Integrated Exposure Uptake Biokinetic Model for Lead in Children 在IEUBK（Integrated Exposure Uptake Biokinetic Model）模型中，EPA采用了GSD来预测铅暴露对儿童的潜在危害和矫正最终的血铅水平，并且要求GSDi作为一个必须的输入参数。GSD...
In this study, a dynamic feature selection method combining standard deviation and interaction information (DFS-SDII) is proposed. In DFS-SDII, conditional mutual information is introduced to measure the changes in the importance of the selected features for classification. Then, the interaction ...
1标准差与标准误1.1总体标准差与样本标准差标准差(standarddeviation)作为随机误差(或真差)的代表,是随机误差绝对值的统计均值。在国家计量技术规范中,标准差的正式名称是标准偏差,简称标准差[ ],用符号!表示。标准差的名称有 0余种,如总体标准差、母体标准差、均方根误差、均方根偏差、均方误差、均方差、单次...
1标准差与标准误1.1总体标准差与样本标准差标准差(standarddeviation)作为随机误差(或真差)的代表,是随机误差绝对值的统计均值。在国家计量技术规范中,标准差的正式名称是标准偏差,简称标准差[ ],用符号!表示。标准差的名称有 0余种,如总体标准差、母体标准差、均方根误差、均方根偏差、均方误差、均方差、单次...
Angular Deviation 8°± 0.3° Packaging and delivery Selling Units: Single item Single package size: 13X8X6 cm Single gross weight: 5.000 kg Show more Lead time Know your supplier Shenzhen Si-Miracle Technology Co., Ltd. 1 yrLocated in CN ...
Average height was significantly increased compared to most comparable previous studies; a mean deviation of +0.4 SD compared with the Swiss and even of +0.9 SD compared with the widely used British standards (Tanner) was found. In comparison to the earlier West-German standards, the most strik...
> > My question relates to calculating the standard deviation (SD) of transition probabilities derived from coefficients estimated through Weibull regression in Stata. > > The transition probabilities are being used to model disease progression of leukemia patients over 40 cycles of 90 days (about ...
AftercreatingsimilartablesasinTablesDIand02forGroups2,3,and4,theresultingGroupIPLV.IPorNPLV.!P配1uationsm冠inTable03.Thenextstep阳todeterminethe%ofeachgroupwhichexistsinbuildingswithcentralchillerplants,sothatonefinale;:iuationcanbecreatedfromthefour.FromtheDOEandSOMAstudies,usinggoalseeking...