Analysis of categorical data and its application in clinical trial 分类数据的重复测量及其在临床试验中的应用
A new approximate adjustment method for arbitrary centralized polygon is developed , together with its corresponding programme . an example is given to illustrate its higher computation efficiency , compared with the traditional method . both results are identical 本文导出了中点多边形近似平差的新算法,并给出了适合任意中点多边形平差的计算程序,计算结果和传统方法一致,但避免了数据的重复输入,提高了计算效率。
The topological relation and manufacture information are gotten by using the existing data from mis . relay setting calculation system in distribution network is developed with powerbuilder . the buffer method is used in distribution network relay setting calculation to avoid the repeatable calculation of fault data 通过使用mis现有数据库的数据,形成一次接线的拓扑关系和设备的信息,直接进行配电网继电保护整定计算,在故障计算中采用"缓冲"机制,避免了故障数据的重复计算。
数据: data; record; information的: 4次方是 The fourth power of 2 i ...重复: repeat; duplicate; reduplica ...折扣相关数据的重组: vfbv reorganization of discount-rel. data(冗余数据):在多个表中存储的重复数据。: redundant data边的重复: duplication of edge词的重复: dittogrphy键的重复启动: typematic key stroke解的重复频率: solution repetitive frequency实验的重复率: reproducibility同义语的重复: tautology面向数据的: data oriented; data-oriented数据的保护: protected of data数据的编辑: editing of data数据的采集: dacs data acquisition, control and simulation数据的类型: type of data数据的漏失: data loss数据的描述: numerical description数据的性质: geographic nature of数据的阵列: array of data; arrayofdata数据的准备: opening balance preparation依靠数据的: data-dependent作数据的字: data worddata数据的数据: data about从属于数据的: datenabhaengig data-dependent