RLPlot

RLPlot is a GUI based program for displaying scientific data in standard formats. It has full support for all error-bar types and it has greater flexibility with displaying colour and texture in charts than gnuplot.

http://rlplot.sourceforge.net/

endnote

Personal Bibliographic Management Software, PBMS

reference
http://ot9122.myweb.hinet.net/research/endnote/

ImageJ

ImageJ is a public domain, Java-based image processing program developed at the National Institutes of Health.
http://rsbweb.nih.gov/ij/index.html

reference
http://www.uhnresearch.ca/facilities/wcif/imagej/
http://a-chien.blogspot.com/search/label/ImageJ
http://blog.lifescienceonline.net/2009/01/imagej
http://ggene.cn/html/protocol/ruanjianjiaocheng/2009/0421/284.html
http://nanpao.pixnet.net/blog/post/18257638
http://www.mun.ca/biology/dinnes/B2250/Lab2/ImageJ.htm
http://tw.myblog.yahoo.com/lordliu/

download files
http://rsbweb.nih.gov/ij/download.html

台制單位

公制長度
1公尺=100公分
1公分=1公釐

英制長度與公制長度
1英吋=2.53999公分
1英呎=30.48公分

台製長度與公制長
1台分=3.03公釐
1台寸=3.03公分
1台尺=30.3公分
1碼=3台尺=90.9公分

公制面積、體積換算公式
1公尺×1公尺=1平方公尺
平方公尺×0.3025坪=坪數

台制面積換算公式
1台尺×1台尺=1才
1平方公尺=11才
36才=1坪
台尺×台尺÷36才=坪數
長×寬×厚=立方才