陈文峰的博客分享 http://blog.sciencenet.cn/u/陈文峰 专注于根瘤菌的研究

博文

韦恩图表(Venn diagrams)说明实验项目

已有 5834 次阅读 2009-2-14 16:39 |个人分类:科研工作|系统分类:科研笔记| 韦恩图表, 实验项目



 

 



Venn diagrams or set diagrams are diagrams that show all hypothetically possible logical relations between a finite collection of sets (groups of things). Venn diagrams were invented around 1880 by John Venn. They are used in many fields, including set theory, probability, logic, statistics, and computer science.

From http://en.wikipedia.org/





https://wap.sciencenet.cn/blog-3533-214998.html

上一篇:推荐论文:维生素B-12的合成 (Vitamin B12)
下一篇:奥巴马总统科学顾问团中唯一的女科学家——Sharon Long研究生物固氮

0

评论 (0 个评论)

数据加载中...
扫一扫,分享此博文

Archiver|手机版|科学网 ( 京ICP备07017567号-12 )

GMT+8, 2022-1-17 11:22

Powered by ScienceNet.cn

Copyright © 2007- 中国科学报社

返回顶部