statistical orbit determination theory

Monitoring and Efficiency Statistics of Numeric Control Machines;

数控机床的监测与效率统计

Statistics on the Patents of Medicinal Invention from 1995 to 2004 in China;

1995年~2004年中国医药发明专利申请统计

Study on statistical constitutive model and determination of parameters of rock based on normal distribution;

基于正态分布的岩石软硬化损伤统计本构模型及其参数确定方法探讨

Study on statistical damage constitutive model of rock based on new definition of damage;

基于新型损伤定义的岩石损伤统计本构模型探讨

Statistical Analysis on the Articles and their Citations of the Journal of Shaanxi Institute of Technology;

《陕西工学院学报》论文及引文的统计分析

Application of stratified ratio estimation in statistics of lab sewage quantity;

分层抽样法在实验室废液量统计中的应用

Statistic and Analysis of the Data of the Library of the Shenzhen People s Hospital in 1999～2004;

深圳市人民医院图书馆1999年至2004年图书借阅统计分析

Application of the Medical Record and Statistic Incorporated for Single Disease Entity Management;

病案和医疗统计一体化对单病种管理的应用研究

Going into WTO brings Chances and Challenge to Chinese Stat;

加入WTO我国统计所面临的机遇和桃战

China Local Authorities Statistic Facticity Research;

中国地方政府统计真实性问题研究

According to the Dictionary of the Commonly Used Words in Modern Chinese,a close inspection,stat,description,analysis and induction of the special-shaped words are made on the real situation of multi-typed existence of Chinese words.

依据《现代汉语通用字表》,在考察汉字多体并存的现实情形下,对《现代汉语词典》异形字进行了有限范围的统计,并进行描写、分析和归纳:对《现汉》收录的异形字(包括加括号附列在正体之后的繁体字)进行穷尽式统计,共3499个异形字,其中形声类2168个,其他类1331个。

With these data the statistical analysis on several citation indexes of tea science literature were carried out, including the cited frequency, the cited rate on piece base, and their distribution characters on journals, institutions and authors.

搜集整理了最近20多年来中文茶科技文献的引文数据,统计分析了文献被引数据的各项指标,主要包括被引用频次和篇均被引率,以及它们在各期刊、机构、作者间的分布特征。

Based on the data of China Journal Full-text Database(CJFD),statistical analysis of the situation of cited papers(from 1999 to 2003) of Journal of Baoji University of Arts & Sciences(Natural Science) is provided,aiming at valuating,from the perspective of documentary citation,the academic achievement and quality of cited papers of Journal of Baoji University of Arts & Sciences(Natural Science).

根据《中国期刊全文数据库(CJFD)》中的数据,对《宝鸡文理学院学报(自然科学版)》发表的论文1999～2003年被CJFD来源期刊引用的基本情况进行统计分析,并作简要的评价,其目的是从文献引证的角度来评价《宝鸡文理学院学报(自然科学版)》所载论文的学术水平和质量。