残缺数据,fragmentary data
1)fragmentary data残缺数据
1.Reverse judgement methods offragmentary data and its application残缺数据型决策中的逆判方法及应用
2.Introduce the method of building 3D model on the design of saloon car s door in afragmentary data environment.介绍了在残缺数据环境下的轿车车门三维数模构建方法 。
英文短句/例句
1.Reverse judgement methods of fragmentary data and its application残缺数据型决策中的逆判方法及应用
2.Identify and Analysis System"s Rudimental Bug Based on Data基于数据的系统残留缺陷的识别与分析
3.A target tracking algorithm for three satellites constellation TDOA location system when the data is incomplete一种数据残缺时的三星时差定位目标跟踪算法
4.The mutilation of code or data caused by hardware or software failure.由于硬件或软件故障所引起的程序或数据的残缺不全(即出错)的现象。
5.factor of absence of remainder残缺因素 残缺因子
6.Statistical data is rather sparse.统计数据相当缺乏。
7.INVESTIGATE AND ANALYZE ON PESTICIDE RESIDUES IN VEGETABLE IN ZHUHAI CITY珠海市蔬菜中农药残留基础数据调查
8.Some methods for processing missing data by applying data mining are introduced.将数据挖掘用于处理卫星数据中的空缺数据,给出了数据挖掘中对空缺数据处理的方法;
9.Estimates for Nonparametric Regression Functions with Missing Data缺失数据情形非参数回归函数的估计
10.The Numerical Simulation of Weldind Defect and Welding Residual Stresses in the Spherical Tank;球罐焊缝缺陷与焊接残余应力的数值模拟
11.Data collection cannot be carried as the parameter files are missing.数据收集不能继续，因为缺少参数文件。
12.Maximum Likelihood Parameter Estimation for Multi-dimensional Normal Distribution Based on EM Algorithm;基于EM算法的含缺失数据的参数估计
13.Estimation Method of AR(p) Model with Data Missed缺失数据下AR（p）模型的参数估计
14.Analysis of the Effect of Community and Rehabilitation Institution on Welfare of the Disabled社区和康复机构对残疾人事业影响的分析——基于残疾人“二抽”的数据
15.Lack of comprehensive cadastral data and the scattered nature of existing data in various locations.缺少完善的地籍数据，现存数据分散在不同地方。
16.EM Algorithm for Binary Markov Chains of Longitudinal Data with Missing Data含缺失数据的两值马氏链纵向数据的EM算法
17.Research of Missing Clinical Data Processing Based on Data Restoration Technology关于缺失临床数据的一种数据修复技术研究
18.Estimations for Two-parametered Exponential Distribution under Censored and Missing Data截尾缺失数据下双参数指数分布的参数估计
相关短句/例句
3D incomplete data三维残缺数据
1.To improve the quality of modeling, a new repairing method for3D incomplete data was proposed and tested.针对常用的三坐标测量设备在对物体表面采样时造成的局部区域数据残缺问题,提出并试验了一种三维残缺数据的BP神经网络修补方法。
2.To improve the quality of modeling, a new repairing algorithm for3D incomplete data was proposed.针对常用的三坐标测量设备在对物体表面采样时造成的局部区域数据残缺问题,提出了一种三维残缺数据的多层感知器神经网络修补方法。
3.In view of the difficulty in surfaces reconstruction from3D incomplete data,an innovative holes repairing algorithm for triangle mesh or incomplete points data is put forward:Meshless Local Petrov-Galerkin(MLPG) method is employed.针对三维残缺数据曲面重构的困难,提出残缺点云或有孔洞网格曲面数据修复的新算法,该方法通过拟合进行曲面重构,大大减小了边界节点误差的影响:同时采用基于板壳理论的无网格法,使孔洞曲面修复更光滑,尤其可以更真实地修补出锻压制造的薄板零件。
3)incomplete projection data残缺投影数据
1.Research on theincomplete projection data based on synchrotron radiation computed-tomography technology;基于SR-CT技术的残缺投影数据的研究
4)incomplete observational data残缺观测数据
1.A question of formation confidence interval for scale parameter of normal distribution fromincomplete observational data is discussed.给出了适用于残缺观测数据的构造置信区间的一种方法，即只需知道样本的任意两个关于样本中心对称顺序统计量的值，就可求出总体多数的置信区间。
5)data remanence数据残留
1.The mechanism analysis ofdata remanence of SRAM;SRAM数据残留现象的机理分析
2.This strategy is very security, but there is thedata remanence problem in SRAM, which is a serious potential trouble for information system.通常在安全处理系统中,微处理都将密钥储存在静态随机存储器(SRAM)中,如果SRAM的数据在断电后确实完全丢失,那么采取这样的对策是非常安全的,但是SRAM在断电后存在数据残留的问题,是系统的一个重大安全隐患。
3.This paper analyses thedata remanence problem, explains the reason of thedata remanence, and set up a safety deleting algorithm to solve this kind of problem.本文系统分析了导致计算机存储介质数据残留的原因及其应对的技术措施,给出了一种基于覆写的硬盘数据安全删除方法。
6)missing data缺失数据
1.Multiple imputation for analyzing 2×2 cross over design withmissing data;多重填补处理有缺失数据的2×2交叉设计资料的计算机模拟
2.EM estimation formissing data in medical research;医学科研中缺失数据的EM估计
3.Asymptotic behavior of semiparametric regression model undermissing data;缺失数据下半参数回归模型的渐近性质
延伸阅读
数据通信网(见数据通信)数据通信网(见数据通信)data communication networkshu)u tongxinwang数据通信网(datac。mmunicati。nne饰ork)见数据通信。
