function?e=lixinlv（ab）
e=sqrt（a*a-b*b）/a;
end

?屬性????????????大小?????日期????時間???名稱
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?????目錄???????????0??2017-11-30?16:39??周明長-機器視覺（橢圓檢測）\
?????文件????????1303??2017-11-24?19:13??周明長-機器視覺（橢圓檢測）\2.png
?????文件?????????656??2017-11-24?19:16??周明長-機器視覺（橢圓檢測）\3.png
?????文件????????1998??2017-11-24?17:28??周明長-機器視覺（橢圓檢測）\8.png
?????文件????????2418??2017-11-24?19:15??周明長-機器視覺（橢圓檢測）\9.png
?????文件??????????52??2017-11-24?19:22??周明長-機器視覺（橢圓檢測）\lixinlv.m
?????文件????????3560??2017-11-24?22:19??周明長-機器視覺（橢圓檢測）\tuoyuanjiance.m
?????文件??????111617??2017-11-24?22:11??周明長-機器視覺（橢圓檢測）\zmc橢圓檢測算法.docx
?????文件??????508163??2017-11-24?22:11??周明長-機器視覺（橢圓檢測）\zmc橢圓檢測算法.pdf