期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
Correlation Analysis between TCM Syndromes and Physicochemical Parameters
1
作者 SUN Zhan-quan XI Guang-cheng +2 位作者 Li Hai-xia YI Jian-qiang WANG jie 《Chinese Journal of Biomedical Engineering(English Edition)》 2006年第3期93-102,共10页
Traditionally, differentiation of syndromes of Traditional Chinese Medicine (TCM) mainly depends on the information obtained from four diagnosis methods. Now many physicochemical parameters are available in clinic. Th... Traditionally, differentiation of syndromes of Traditional Chinese Medicine (TCM) mainly depends on the information obtained from four diagnosis methods. Now many physicochemical parameters are available in clinic. There exists great correlation between TCM syndromes and physicochemical parameters. The objective of the paper is to analyze the correlation between TCM syndromes and physicochemical parameters quantitatively. Correlation analysis has been widely studied and many analysis methods have been developed. Mutual information based on entropy can measure arbitrary dependence between variables. It has been applied to many kinds of fields, especially to pattern recognition. But most works are restricted to discrete variables and little work has been done to study the relation between discrete and continuous variables. A novel algorithm is proposed to calculate the mutual information between discrete and continuous variables. It is used to analyze the correlation between TCM syndromes and physicochemical parameters. 展开更多
关键词 Bayesian estimation CORRELATION Mutual information ENTROPY
下载PDF
内河船舶灭火器的正确使用
2
作者 徐云标 《船舶工业技术经济信息》 2003年第5期23-25,共3页
在船舶海损事故中,除了因稳性不良而翻沉、强度不足而断裂、航行不慎而触礁与碰撞之外,有时还会因种种原因而引起失火。船舶在营运中失火,由于船上地方狭小,设备集中及载有易燃易爆物品,燃烧将会剧烈进行,火势迅速蔓延。若遇大风,附近... 在船舶海损事故中,除了因稳性不良而翻沉、强度不足而断裂、航行不慎而触礁与碰撞之外,有时还会因种种原因而引起失火。船舶在营运中失火,由于船上地方狭小,设备集中及载有易燃易爆物品,燃烧将会剧烈进行,火势迅速蔓延。若遇大风,附近又无他船可以援救,或附近虽有邻船,但因风大浪急或其它原因而不能靠拢。 展开更多
关键词 内河船舶 灭火器 火灾 灭火方 窒熄 冷却 化学中断法
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部