var1:=ref((low open close high)/4,1);var2:=sma(abs(low-var1),13,1)/sma(max(low-var1,0),10,1);var3:=ema(var2,10);var4:=llv(low,33);var5:=ema... 20210311
cost 英[kɒst] 美[kɔ:st] n. 价钱,代价; 花费,费用; 牺牲; [用复数][法律] 诉讼费; vi. 价钱为,花费; 估计成本; vt. 付出代价; 估价; 使丧失; 使付出努力; [例句]countries cannot h**e it both ways: the cost of a cleaner environme...