10 2022 档案
摘要:希拉里讲话https://www.toutiao.com/video/7156472255386485262/ now you didn't hear any of this ,did you ,from Donald Trump at his convention . He spoke for 7
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摘要:数学 点到直线距离,选1-93 互相垂直直线斜率积为-1 物理 弹性碰撞公式
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摘要:{n天内出现跳空缺口不闭,财务收入>p元} TKQK:=LOW > (REF (HIGH,1)+0.001); D1:=BARSLAST(TKQK); T1:=D1<N; T2:=LLV (LOW,D1+1)>(REF(HIGH,D1+1)+0.001); XG:T1 AND T2 AND(FINA
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摘要:{n天内,缺省30天内跳空缺口不闭,且每股收益高于p,缺省0.1元} tkqk:=low > (ref (high,1)+0.001);{跳空缺口的条件,当天最低价高于前一天最高价} d1:=barslast(tkqk);{跳空缺口到今天的天数} t1:=d1<n; t2:=llv (low,d1+
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摘要:中文数学网站和英语数学网站https://www.mathsisfun.com/,shuxuele.com
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