【图】求老师翻译一下公式的用法，每一条都麻烦翻译一下，感谢！

换手率%:=100*VOL/CAPITAL,NODRAW,COLORLIBLUE;
全换手周期天:SUMBARS(VOL,CAPITAL),NODRAW,COLORLIGREEN;
{换手分析}
F:=MOD(SUM(换手率%,0),100);
TJ:=F<REF(F,1),LINETHICK0;
本次累计换手天:REF(BARSLAST(TJ),1)+1,LINETHICK0;

DRAWTEXT_FIX(CURRBARSCOUNT=1,0.00,0.2,0,'■全换手周期天：'),COLORFFCC99;
DRAWTEXT_FIX(CURRBARSCOUNT=1,0.14,0.2,0,'  天'),COLORFFCC99;
DRAWNUMBER_FIX(CURRBARSCOUNT=1,0.11,0.2,0,全换手周期天),COLORYELLOW;

DRAWTEXT_FIX(CURRBARSCOUNT=1,0.00,0.25,0,'■本次累计换手率累计天数：'),COLORFFCC99;
DRAWTEXT_FIX(CURRBARSCOUNT=1,0.14,0.25,0,'  天'),COLORFFCC99;
DRAWNUMBER_FIX(CURRBARSCOUNT=1,0.11,0.25,0,本次累计换手天),COLORYELLOW;

换手率%:=100*VOL/CAPITAL,NODRAW,COLORLIBLUE;
{换手率%赋值:100*成交量(手)/当前流通股本(手),不画该线,画淡蓝色;}

全换手周期天:SUMBARS(VOL,CAPITAL),NODRAW,COLORLIGREEN;
{输出全换手周期天:成交量(手)累加至当前流通股本(手)的天数,不画该线,画淡绿色;}

F:=MOD(SUM(换手率%,0),100);
{F赋值:换手率%的历史累和关于100的模;}

TJ:=F< REF(F,1),LINETHICK0;
{TJ赋值:F<1日前的F,线宽为0;}

本次累计换手天:REF(BARSLAST(TJ),1)+1,LINETHICK0;
{输出本次累计换手天:1日前的上次TJ距今天数+1,线宽为0;}

DRAWTEXT_FIX(CURRBARSCOUNT=1,0.00,0.2,0,'■全换手周期天：'),COLORFFCC99;
{当满足条件到最后交易的周期=1时,在横轴0.00纵轴0.2位置书写文字,颜色:FFCC99;}

DRAWTEXT_FIX(CURRBARSCOUNT=1,0.14,0.2,0,'  天'),COLORFFCC99;
{当满足条件到最后交易的周期=1时,在横轴0.14纵轴0.2位置书写文字,颜色:FFCC99;}

DRAWNUMBER_FIX(CURRBARSCOUNT=1,0.11,0.2,0,全换手周期天),COLORYELLOW;
{当满足条件到最后交易的周期=1时,在横轴0.11纵轴0.2位置书写数字,画黄色;}

DRAWTEXT_FIX(CURRBARSCOUNT=1,0.00,0.25,0,'■本次累计换手率累计天数：'),COLORFFCC99;
{当满足条件到最后交易的周期=1时,在横轴0.00纵轴0.25位置书写文字,颜色:FFCC99;}

DRAWTEXT_FIX(CURRBARSCOUNT=1,0.14,0.25,0,'  天'),COLORFFCC99;
{当满足条件到最后交易的周期=1时,在横轴0.14纵轴0.25位置书写文字,颜色:FFCC99;}

DRAWNUMBER_FIX(CURRBARSCOUNT=1,0.11,0.25,0,本次累计换手天),COLORYELLOW;
{当满足条件到最后交易的周期=1时,在横轴0.11纵轴0.25位置书写数字,画黄色;}