常見(jiàn)例句Furthermore, his system had not a single wipeout in 20 years of backtesting. 另外,他的系統(tǒng)測(cè)試了20年的數(shù)據(jù),沒(méi)有被洗出局的歷史。backtest 翻背實(shí)驗(yàn) 返回 backtesting