第一百二十三章 教学相亲

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    众人刷的一下走光了,被迫留下来的牛长老也哞的一声道:
第YGKGHsdaUPmZPB一YGKGHsdaUPmZPB看YGKGHsdaUPmZPB看YGKGHsdaUPmZPBdYGKGHsdaUPmZPB1YGKGHsdaUPmZPBkYGKGHsdaUPmZPBkYGKGHsdaUPmZPBaYGKGHsdaUPmZPBnYGKGHsdaUPmZPB.YGKGHsdaUPmZPBcYGKGHsdaUPmZPBoYGKGHsdaUPmZPBm”(style="display:none
    “你们聊,就当俺老牛不存在。”
第0FjYfJ58u4zVsm0U一0FjYfJ58u4zVsm0U看0FjYfJ58u4zVsm0U看0FjYfJ58u4zVsm0Ud0FjYfJ58u4zVsm0U10FjYfJ58u4zVsm0Uk0FjYfJ58u4zVsm0Uk0FjYfJ58u4zVsm0Ua0FjYfJ58u4zVsm0Un0FjYfJ58u4zVsm0U.0FjYfJ58u4zVsm0Uc0FjYfJ58u4zVsm0Uo0FjYfJ58u4zVsm0Um”(style="display:none
    他们这一搞,就连赵公子都感觉都有点不好意思了。
第xm6tyP7LoEeKuUHi一xm6tyP7LoEeKuUHi看xm6tyP7LoEeKuUHi看xm6tyP7LoEeKuUHidxm6tyP7LoEeKuUHi1xm6tyP7LoEeKuUHikxm6tyP7LoEeKuUHikxm6tyP7LoEeKuUHiaxm6tyP7LoEeKuUHinxm6tyP7LoEeKuUHi.xm6tyP7LoEeKuUHicxm6tyP7LoEeKuUHioxm6tyP7LoEeKuUHim”(style="display:none
    更别说小竹子了,一张脸红的桃花一样。
第W5RYRW0phfUzxseG一W5RYRW0phfUzxseG看W5RYRW0phfUzxseG看W5RYRW0phfUzxseGdW5RYRW0phfUzxseG1W5RYRW0phfUzxseGkW5RYRW0phfUzxseGkW5RYRW0phfUzxseGaW5RYRW0phfUzxseGnW5RYRW0phfUzxseG.W5RYRW0phfUzxseGcW5RYRW0phfUzxseGoW5RYRW0phfUzxseGm”(style="display:none
    其实几个月下来,他俩接触虽然不少。但正所谓老大和老二较劲,却把老三打没了。因为李明月和江雪迎互相暗战,互相提防,结果小竹子却没了可乘之机。
第VPEkNKHOHRPAB一VPEkNKHOHRPAB看VPEkNKHOHRPAB看VPEkNKHOHRPABdVPEkNKHOHRPAB1VPEkNKHOHRPABkVPEkNKHOHRPABkVPEkNKHOHRPABaVPEkNKHOHRPABnVPEkNKHOHRPAB.VPEkNKHOHRPABcVPEkNKHOHRPABoVPEkNKHOHRPABm”(style="display:none
    于是乎,两人反而要比在京城时还生分了些。
第5GtrYXhKaxf2JDbe一5GtrYXhKaxf2JDbe看5GtrYXhKaxf2JDbe看5GtrYXhKaxf2JDbed5GtrYXhKaxf2JDbe15GtrYXhKaxf2JDbek5GtrYXhKaxf2JDbek5GtrYXhKaxf2JDbea5GtrYXhKaxf2JDben5GtrYXhKaxf2JDbe.5GtrYXhKaxf2JDbec5GtrYXhKaxf2JDbeo5GtrYXhKaxf2JDbem”(style="display:none
    沉默的越久越尴尬,赵公子忙轻咳一声,笑道:“我也就知道点皮毛,随便给你讲讲,错了的牛大叔纠正。”
第EuhGxtlV7bp一EuhGxtlV7bp看EuhGxtlV7bp看EuhGxtlV7bpdEuhGxtlV7bp1EuhGxtlV7bpkEuhGxtlV7bpkEuhGxtlV7bpaEuhGxtlV7bpnEuhGxtlV7bp.EuhGxtlV7bpcEuhGxtlV7bpoEuhGxtlV7bpm”(style="display:none
    牛长老却置若罔闻,只开他的船。老牛恨不得找条地缝钻进去。
第oo7FlorD6T5T一oo7FlorD6T5T看oo7FlorD6T5T看oo7FlorD6T5Tdoo7FlorD6T5T1oo7FlorD6T5Tkoo7FlorD6T5Tkoo7FlorD6T5Taoo7FlorD6T5Tnoo7FlorD6T5T.oo7FlorD6T5Tcoo7FlorD6T5Tooo7FlorD6T5Tm”(style="display:none
    “好。”张筱菁点点头,便听赵昊向她讲解,这大船是如何用舵杆操纵转向,用罗盘看方向,用沙漏计时,用牵星板定位的。
第9iWD0jxk5AJx0一9iWD0jxk5AJx0看9iWD0jxk5AJx0看9iWD0jxk5AJx0d9iWD0jxk5AJx019iWD0jxk5AJx0k9iWD0jxk5AJx0k9iWD0jxk5AJx0a9iWD0jxk5AJx0n9iWD0jxk5AJx0.9iWD0jxk5AJx0c9iWD0jxk5AJx0o9iWD0jxk5AJx0m”(style="display:none
    小竹子听着听着就走神了,心说好久好久没听赵公子上课了呢。
第TdLCXeD35inaiC一TdLCXeD35inaiC看TdLCXeD35inaiC看TdLCXeD35inaiCdTdLCXeD35inaiC1TdLCXeD35inaiCkTdLCXeD35inaiCkTdLCXeD35inaiCaTdLCXeD35inaiCnTdLCXeD35inaiC.TdLCXeD35inaiCcTdLCXeD35inaiCoTdLCXeD35inaiCm”(style="display:none
    她忽然想到,回京后,又可以继续在家里听赵公子讲科学,好像也很不错的。
第s2zRvJHd1WyppHmgFDP0一s2zRvJHd1WyppHmgFDP0看s2zRvJHd1WyppHmgFDP0看s2zRvJHd1WyppHmgFDP0ds2zRvJHd1WyppHmgFDP01s2zRvJHd1WyppHmgFDP0ks2zRvJHd1WyppHmgFDP0ks2zRvJHd1WyppHmgFDP0as2zRvJHd1WyppHmgFDP0ns2zRvJHd1WyppHmgFDP0.s2zRvJHd1WyppHmgFDP0cs2zRvJHd1WyppHmgFDP0os2zRvJHd1WyppHmgFDP0m”(style="display:none
    这样想来,她不禁有些小雀跃,对回京便没那么抵触了。
第RIlmOQJRTxddrfTFhXmT一RIlmOQJRTxddrfTFhXmT看RIlmOQJRTxddrfTFhXmT看RIlmOQJRTxddrfTFhXmTdRIlmOQJRTxddrfTFhXmT1RIlmOQJRTxddrfTFhXmTkRIlmOQJRTxddrfTFhXmTkRIlmOQJRTxddrfTFhXmTaRIlmOQJRTxddrfTFhXmTnRIlmOQJRTxddrfTFhXmT.RIlmOQJRTxddrfTFhXmTcRIlmOQJRTxddrfTFhXmToRIlmOQJRTxddrfTFhXmTm”(style="display:none
    ~~
第RQ7xbT1R162JW9vD4gh一RQ7xbT1R162JW9vD4gh看RQ7xbT1R162JW9vD4gh看RQ7xbT1R162JW9vD4ghdRQ7xbT1R162JW9vD4gh1RQ7xbT1R162JW9vD4ghkRQ7xbT1R162JW9vD4ghkRQ7xbT1R162JW9vD4ghaRQ7xbT1R162JW9vD4ghnRQ7xbT1R162JW9vD4gh.RQ7xbT1R162JW9vD4ghcRQ7xbT1R162JW9vD4ghoRQ7xbT1R162JW9vD4ghm”(style="display:none
    “就是这样子。”赵公子一手指着桌上的针路图,一手指着罗盘的指针道:“我们再用丹寅针过五更,就可以入黑水洋了……呃,筱菁,我哪里没讲清楚吗?”
第gyS3u13vUGHyYG32FB一gyS3u13vUGHyYG32FB看gyS3u13vUGHyYG32FB看gyS3u13vUGHyYG32FBdgyS3u13vUGHyYG32FB1gyS3u13vUGHyYG32FBkgyS3u13vUGHyYG32FBkgyS3u13vUGHyYG32FBagyS3u13vUGHyYG32FBngyS3u13vUGHyYG32FB.gyS3u13vUGHyYG32FBcgyS3u13vUGHyYG32FBogyS3u13vUGHyYG32FBm”(style="display:none
    “啊?”小竹子这才回过神来,忙红着脸摆摆手道:“没有没有,赵公子讲得很好。”
第sMEY8sl35iZt一sMEY8sl35iZt看sMEY8sl35iZt看sMEY8sl35iZtdsMEY8sl35iZt1sMEY8sl35iZtksMEY8sl35iZtksMEY8sl35iZtasMEY8sl35iZtnsMEY8sl35iZt.sMEY8sl35iZtcsMEY8sl35iZtosMEY8sl35iZtm”(style="display:none
    她赶忙定定神,提问道:“那五更是什么意思?”
第2AscFYpc1W0HDd4aDZ一2AscFYpc1W0HDd4aDZ看2AscFYpc1W0HDd4aDZ看2AscFYpc1W0HDd4aDZd2AscFYpc1W0HDd4aDZ12AscFYpc1W0HDd4aDZk2AscFYpc1W0HDd4aDZk2AscFYpc1W0HDd4aDZa2AscFYpc1W0HDd4aDZn2AscFYpc1W0HDd4aDZ.2AscFYpc1W0HDd4aDZc2AscFYpc1W0HDd4aDZo2AscFYpc1W0HDd4aDZm”(style="display:none
    牛长老手一滑,险些把舵杆推出去。
第DLegFJbYDwcp0一DLegFJbYDwcp0看DLegFJbYDwcp0看DLegFJbYDwcp0dDLegFJbYDwcp01DLegFJbYDwcp0kDLegFJbYDwcp0kDLegFJbYDwcp0aDLegFJbYDwcp0nDLegFJbYDwcp0.DLegFJbYDwcp0cDLegFJbYDwcp0oDLegFJbYDwcp0m”(style="display:none
    “……”赵公子不禁汗颜,心说感情我全白费口水了。
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    “是跟我们夜里的五更,一个意思吗?”张筱菁不好意思的开动脑筋问道。
第U7TFAUDgSW0NZ2pSDuSA一U7TFAUDgSW0NZ2pSDuSA看U7TFAUDgSW0NZ2pSDuSA看U7TFAUDgSW0NZ2pSDuSAdU7TFAUDgSW0NZ2pSDuSA1U7TFAUDgSW0NZ2pSDuSAkU7TFAUDgSW0NZ2pSDuSAkU7TFAUDgSW0NZ2pSDuSAaU7TFAUDgSW0NZ2pSDuSAnU7TFAUDgSW0NZ2pSDuSA.U7TFAUDgSW0NZ2pSDuSAcU7TFAUDgSW0NZ2pSDuSAoU7TFAUDgSW0NZ2pSDuSAm”(style="display:none
    “时长是一样的。都是将一天均分为十更。”赵昊点点头,指着固定在船台的沙漏道:“这个沙漏全部漏完,就是一更了。”
第whFIAFp2vwbwvGY一whFIAFp2vwbwvGY看whFIAFp2vwbwvGY看whFIAFp2vwbwvGYdwhFIAFp2vwbwvGY1whFIAFp2vwbwvGYkwhFIAFp2vwbwvGYkwhFIAFp2vwbwvGYawhFIAFp2vwbwvGYnwhFIAFp2vwbwvGY.whFIAFp2vwbwvGYcwhFIAFp2vwbwvGYowhFIAFp2vwbwvGYm”(style="display:none
    他顿一顿,又道:“不过,‘更’在船上,还是个速度单位。一更大概是六十里。慢于这个速度,叫‘不过更’。快于这个速度叫‘过更’。”
第iyswPPdjb0JD6SsBL一iyswPPdjb0JD6SsBL看iyswPPdjb0JD6SsBL看iyswPPdjb0JD6SsBLdiyswPPdjb0JD6SsBL1iyswPPdjb0JD6SsBLkiyswPPdjb0JD6SsBLkiyswPPdjb0JD6SsBLaiyswPPdjb0JD6SsBLniyswPPdjb0JD6SsBL.iyswPPdjb0JD6SsBLciyswPPdjb0JD6SsBLoiyswPPdjb0JD6SsBLm”(style="display:none
    “那我们怎么知道船有多快,有没有过更啊?”张筱菁这下彻底来了兴趣,忙问道。
第hjfTLDMJBMEFac一hjfTLDMJBMEFac看hjfTLDMJBMEFac看hjfTLDMJBMEFacdhjfTLDMJBMEFac1hjfTLDMJBMEFackhjfTLDMJBMEFackhjfTLDMJBMEFacahjfTLDMJBMEFacnhjfTLDMJBMEFac.hjfTLDMJBMEFacchjfTLDMJBMEFacohjfTLDMJBMEFacm”(style="display:none
    “这个么。”赵昊回头看看牛长老道:“给张小姐演示一下。”
第ra51WRmF5s57i4p0zg一ra51WRmF5s57i4p0zg看ra51WRmF5s57i4p0zg看ra51WRmF5s57i4p0zgdra51WRmF5s57i4p0zg1ra51WRmF5s57i4p0zgkra51WRmF5s57i4p0zgkra51WRmF5s57i4p0zgara51WRmF5s57i4p0zgnra51WRmF5s57i4p0zg.ra51WRmF5s57i4p0zgcra51WRmF5s57i4p0zgora51WRmF5s57i4p0zgm”(style="display:none
    “哞……”牛长老尽量不说话,用眼神示意帮自己操杆的徒弟。
第PSQufXojX4JUkBXxbB一PSQufXojX4JUkBXxbB看PSQufXojX4JUkBXxbB看PSQufXojX4JUkBXxbBdPSQufXojX4JUkBXxbB1PSQufXojX4JUkBXxbBkPSQufXojX4JUkBXxbBkPSQufXojX4JUkBXxbBaPSQufXojX4JUkBXxbBnPSQufXojX4JUkBXxbB.PSQufXojX4JUkBXxbBcPSQufXojX4JUkBXxbBoPSQufXojX4JUkBXxbBm”(style="display:none
    那名弟子便拿起块书本大小的木板,跑到船头上。
第ezCZy5qXREpJm0vVNV一ezCZy5qXREpJm0vVNV看ezCZy5qXREpJm0vVNV看ezCZy5qXREpJm0vVNVdezCZy5qXREpJm0vVNV1ezCZy5qXREpJm0vVNVkezCZy5qXREpJm0vVNVkezCZy5qXREpJm0vVNVaezCZy5qXREpJm0vVNVnezCZy5qXREpJm0vVNV.ezCZy5qXREpJm0vVNVcezCZy5qXREpJm0vVNVoezCZy5qXREpJm0vVNVm”(style="display:none
    透过舷窗,张筱菁看到他微微发力,将木板掷向海中。
第pNoVawJt2fH一pNoVawJt2fH看pNoVawJt2fH看pNoVawJt2fHdpNoVawJt2fH1pNoVawJt2fHkpNoVawJt2fHkpNoVawJt2fHapNoVawJt2fHnpNoVawJt2fH.pNoVawJt2fHcpNoVawJt2fHopNoVawJt2fHm”(style="display:none
    啪地一声,木板落在与船头平齐的位置。
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    小徒弟便快步朝着船尾跑去,张筱菁见他每一步都一样近远,步频也很固定,就像赵公子做的那种上弦的小兵玩偶一样,颇为滑稽。
第864rt1E1JEoPIXRDNr9E一864rt1E1JEoPIXRDNr9E看864rt1E1JEoPIXRDNr9E看864rt1E1JEoPIXRDNr9Ed864rt1E1JEoPIXRDNr9E1864rt1E1JEoPIXRDNr9Ek864rt1E1JEoPIXRDNr9Ek864rt1E1JEoPIXRDNr9Ea864rt1E1JEoPIXRDNr9En864rt1E1JEoPIXRDNr9E.864rt1E1JEoPIXRDNr9Ec864rt1E1JEoPIXRDNr9Eo864rt1E1JEoPIXRDNr9Em”(style="display:none
    “这可是苦练出来的。”赵昊从旁解释道:“每次从船头跑到船尾,时间必须一样,不然就没饭吃。”
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    “这就能测速了?”张筱菁不解问道。
第FED4XkhA6Ut6一FED4XkhA6Ut6看FED4XkhA6Ut6看FED4XkhA6Ut6dFED4XkhA6Ut61FED4XkhA6Ut6kFED4XkhA6Ut6kFED4XkhA6Ut6aFED4XkhA6Ut6nFED4XkhA6Ut6.FED4XkhA6Ut6cFED4XkhA6Ut6oFED4XkhA6Ut6m”(style="display:none
    赵昊指了指海面上,漂浮的那块木板,笑而不语。
第pyt3Lfni5C9J4一pyt3Lfni5C9J4看pyt3Lfni5C9J4看pyt3Lfni5C9J4dpyt3Lfni5C9J41pyt3Lfni5C9J4kpyt3Lfni5C9J4kpyt3Lfni5C9J4apyt3Lfni5C9J4npyt3Lfni5C9J4.pyt3Lfni5C9J4cpyt3Lfni5C9J4opyt3Lfni5C9J4m”(style="display:none
    张筱菁只见那木板,不知不觉已经快移动到船尾了。
第atj1zas14jNmcD一atj1zas14jNmcD看atj1zas14jNmcD看atj1zas14jNmcDdatj1zas14jNmcD1atj1zas14jNmcDkatj1zas14jNmcDkatj1zas14jNmcDaatj1zas14jNmcDnatj1zas14jNmcD.atj1zas14jNmcDcatj1zas14jNmcDoatj1zas14jNmcDm”(style="display:none
    她可是能考一百分的好学生,马上开动脑筋,转眼便恍然拊掌,脆生生道:
第jk88Ln3WwZdNku7MpJ一jk88Ln3WwZdNku7MpJ看jk88Ln3WwZdNku7MpJ看jk88Ln3WwZdNku7MpJdjk88Ln3WwZdNku7MpJ1jk88Ln3WwZdNku7MpJkjk88Ln3WwZdNku7MpJkjk88Ln3WwZdNku7MpJajk88Ln3WwZdNku7MpJnjk88Ln3WwZdNku7MpJ.jk88Ln3WwZdNku7MpJcjk88Ln3WwZdNku7MpJojk88Ln3WwZdNku7MpJm”(style="display:none
    “我懂了。木板入水后,短时间内可以视为静止,船却一刻不停向前,所以它很快就会被甩到船尾。让人同时起跑,如果一起到船尾,那么就可以视为,船速跟人跑的速度是一样的了。所以人从船头跑到船尾要经过训练,这是为了提高测量的准确度啊。”
第I2TC5u6AqASCn3Db25一I2TC5u6AqASCn3Db25看I2TC5u6AqASCn3Db25看I2TC5u6AqASCn3Db25dI2TC5u6AqASCn3Db251I2TC5u6AqASCn3Db25kI2TC5u6AqASCn3Db25kI2TC5u6AqASCn3Db25aI2TC5u6AqASCn3Db25nI2TC5u6AqASCn3Db25.I2TC5u6AqASCn3Db25cI2TC5u6AqASCn3Db25oI2TC5u6AqASCn3Db25m”(style="display:none
    “哈哈哈,不错。”赵昊竖起大拇指,对牛长老道:“怎么样,我这个女徒弟冰雪聪明吧?”
第UfGyGWn8zcb一UfGyGWn8zcb看UfGyGWn8zcb看UfGyGWn8zcbdUfGyGWn8zcb1UfGyGWn8zcbkUfGyGWn8zcbkUfGyGWn8zcbaUfGyGWn8zcbnUfGyGWn8zcb.UfGyGWn8zcbcUfGyGWn8zcboUfGyGWn8zcbm”(style="display:none
    “哞……”牛长老心说,原来是女徒弟啊。那老牛更不该在这儿了。
第edwo8zZA6V6n8Sx9GwzH一edwo8zZA6V6n8Sx9GwzH看edwo8zZA6V6n8Sx9GwzH看edwo8zZA6V6n8Sx9GwzHdedwo8zZA6V6n8Sx9GwzH1edwo8zZA6V6n8Sx9GwzHkedwo8zZA6V6n8Sx9GwzHkedwo8zZA6V6n8Sx9GwzHaedwo8zZA6V6n8Sx9GwzHnedwo8zZA6V6n8Sx9GwzH.edwo8zZA6V6n8Sx9GwzHcedwo8zZA6V6n8Sx9GwzHoedwo8zZA6V6n8Sx9GwzHm”(style="display:none
    “不过公子,要是赶上阴天下雨,甲板难行怎么办?”张筱菁终于彻底进入状态了。“还有晚上要测速时,看不清水面怎么办?”
第flhAuCfActTTCL98rPu一flhAuCfActTTCL98rPu看flhAuCfActTTCL98rPu看flhAuCfActTTCL98rPudflhAuCfActTTCL98rPu1flhAuCfActTTCL98rPukflhAuCfActTTCL98rPukflhAuCfActTTCL98rPuaflhAuCfActTTCL98rPunflhAuCfActTTCL98rPu.flhAuCfActTTCL98rPucflhAuCfActTTCL98rPuoflhAuCfActTTCL98rPum”(style="display:none
    牛长老不由神情一滞,他很少晚上行船,更没想过这问题。暗道:‘不测就得了。’
第E346NIie65yIEjGv40一E346NIie65yIEjGv40看E346NIie65yIEjGv40看E346NIie65yIEjGv40dE346NIie65yIEjGv401E346NIie65yIEjGv40kE346NIie65yIEjGv40kE346NIie65yIEjGv40aE346NIie65yIEjGv40nE346NIie65yIEjGv40.E346NIie65yIEjGv40cE346NIie65yIEjGv40oE346NIie65yIEjGv40m”(style="display:none
    “想要全天候,其实很简单。”赵公子却微微一笑,仿佛这世上没有什么能难倒他一般。“你弄根长长的绳子拴在木板上,从船尾扔下去。然后只需要很短的时间,就能从放出绳子的长度,能算出船的航速了。”
第3KPz7PkSZFexGReTFu一3KPz7PkSZFexGReTFu看3KPz7PkSZFexGReTFu看3KPz7PkSZFexGReTFud3KPz7PkSZFexGReTFu13KPz7PkSZFexGReTFuk3KPz7PkSZFexGReTFuk3KPz7PkSZFexGReTFua3KPz7PkSZFexGReTFun3KPz7PkSZFexGReTFu.3KPz7PkSZFexGReTFuc3KPz7PkSZFexGReTFuo3KPz7PkSZFexGReTFum”(style="display:none
    “而且这法子要便捷准确一些呢!”张筱菁眼前一亮,激动道:“只要预先做好计算,在绳子上做好标记,就是不识字的水手,也能一下报出航速了。”
第eYBvIhDo0hws一eYBvIhDo0hws看eYBvIhDo0hws看eYBvIhDo0hwsdeYBvIhDo0hws1eYBvIhDo0hwskeYBvIhDo0hwskeYBvIhDo0hwsaeYBvIhDo0hwsneYBvIhDo0hws.eYBvIhDo0hwsceYBvIhDo0hwsoeYBvIhDo0hwsm”(style="display:none
    这下轮到赵公子汗颜了,姑娘,要不要这么聪明啊。本公子才刚点了点,就会抢答了……
第YSruwcI79Yb6p一YSruwcI79Yb6p看YSruwcI79Yb6p看YSruwcI79Yb6pdYSruwcI79Yb6p1YSruwcI79Yb6pkYSruwcI79Yb6pkYSruwcI79Yb6paYSruwcI79Yb6pnYSruwcI79Yb6p.YSruwcI79Yb6pcYSruwcI79Yb6poYSruwcI79Yb6pm”(style="display:none
    真不愧是偶像的女儿啊。我偶像的基因就是好!
第JNgtk8OO8GQJyy一JNgtk8OO8GQJyy看JNgtk8OO8GQJyy看JNgtk8OO8GQJyydJNgtk8OO8GQJyy1JNgtk8OO8GQJyykJNgtk8OO8GQJyykJNgtk8OO8GQJyyaJNgtk8OO8GQJyynJNgtk8OO8GQJyy.JNgtk8OO8GQJyycJNgtk8OO8GQJyyoJNgtk8OO8GQJyym”(style="display:none
    牛长老的一双牛眼,也亮了一下,他虽然不懂‘距离除以时间等于时速’,但直觉这法子跟木板测速原理相同。要是真如两人所言,能全天候,更精确,而且文盲可操,那可就是了不得的改进了。
第6869cZ9RjlD4a一6869cZ9RjlD4a看6869cZ9RjlD4a看6869cZ9RjlD4ad6869cZ9RjlD4a16869cZ9RjlD4ak6869cZ9RjlD4ak6869cZ9RjlD4aa6869cZ9RjlD4an6869cZ9RjlD4a.6869cZ9RjlD4ac6869cZ9RjlD4ao6869cZ9RjlD4am”(style="display:none
    “不错,只要给绳子打上距离相等的结,就可以轻松测出速度的快慢了。”赵昊说着对牛长老笑道:“我来前让人弄了几根这样的绳子,咱们试试去?”
第DyVyjfusz4UOQ3ps8P一DyVyjfusz4UOQ3ps8P看DyVyjfusz4UOQ3ps8P看DyVyjfusz4UOQ3ps8PdDyVyjfusz4UOQ3ps8P1DyVyjfusz4UOQ3ps8PkDyVyjfusz4UOQ3ps8PkDyVyjfusz4UOQ3ps8PaDyVyjfusz4UOQ3ps8PnDyVyjfusz4UOQ3ps8P.DyVyjfusz4UOQ3ps8PcDyVyjfusz4UOQ3ps8PoDyVyjfusz4UOQ3ps8Pm”(style="display:none
    “嗯嗯。”牛长老虽不敢言,却十分心动,但航海者的谨慎,让他不敢轻信任何东西。
第2gH4Cmw7sEACTAXQJ0一2gH4Cmw7sEACTAXQJ0看2gH4Cmw7sEACTAXQJ0看2gH4Cmw7sEACTAXQJ0d2gH4Cmw7sEACTAXQJ012gH4Cmw7sEACTAXQJ0k2gH4Cmw7sEACTAXQJ0k2gH4Cmw7sEACTAXQJ0a2gH4Cmw7sEACTAXQJ0n2gH4Cmw7sEACTAXQJ0.2gH4Cmw7sEACTAXQJ0c2gH4Cmw7sEACTAXQJ0o2gH4Cmw7sEACTAXQJ0m”(style="display:none
    ~~
第11uqya6vSgvEXUt一11uqya6vSgvEXUt看11uqya6vSgvEXUt看11uqya6vSgvEXUtd11uqya6vSgvEXUt111uqya6vSgvEXUtk11uqya6vSgvEXUtk11uqya6vSgvEXUta11uqya6vSgvEXUtn11uqya6vSgvEXUt.11uqya6vSgvEXUtc11uqya6vSgvEXUto11uqya6vSgvEXUtm”(style="display:none
    于是牛长老将舵杆交给了徒弟,自己跟着赵昊两个,来到了船尾。
第AOhE8G0GPV一AOhE8G0GPV看AOhE8G0GPV看AOhE8G0GPVdAOhE8G0GPV1AOhE8G0GPVkAOhE8G0GPVkAOhE8G0GPVaAOhE8G0GPVnAOhE8G0GPV.AOhE8G0GPVcAOhE8G0GPVoAOhE8G0GPVm”(style="display:none
    禧娃也把东西取来,除了赵公子所说的测速绳,还有个圆形的计时器。
第Hi9WRE13AEcPL一Hi9WRE13AEcPL看Hi9WRE13AEcPL看Hi9WRE13AEcPLdHi9WRE13AEcPL1Hi9WRE13AEcPLkHi9WRE13AEcPLkHi9WRE13AEcPLaHi9WRE13AEcPLnHi9WRE13AEcPL.Hi9WRE13AEcPLcHi9WRE13AEcPLoHi9WRE13AEcPLm”(style="display:none
    这套装置是欧洲水手,在大明的‘木板测速法’基础上,改进出来的‘沙漏计速法’。他们利用等距打结的绳索计程,用一个14或者28秒的沙漏计时。这样观测每14或28秒内放出的节数,就可以表示出船舶的速度了。
第sdYVFz7JAmRsUV一sdYVFz7JAmRsUV看sdYVFz7JAmRsUV看sdYVFz7JAmRsUVdsdYVFz7JAmRsUV1sdYVFz7JAmRsUVksdYVFz7JAmRsUVksdYVFz7JAmRsUVasdYVFz7JAmRsUVnsdYVFz7JAmRsUV.sdYVFz7JAmRsUVcsdYVFz7JAmRsUVosdYVFz7JAmRsUVm”(style="display:none
    至今船舶航速单位依然称为‘节’……不过一节等于1852米左右只是个人为规定,所以赵公子从统一度量衡的角度,将一节规定为一千米。
第OxMBxrqNM2ENw一OxMBxrqNM2ENw看OxMBxrqNM2ENw看OxMBxrqNM2ENwdOxMBxrqNM2ENw1OxMBxrqNM2ENwkOxMBxrqNM2ENwkOxMBxrqNM2ENwaOxMBxrqNM2ENwnOxMBxrqNM2ENw.OxMBxrqNM2ENwcOxMBxrqNM2ENwoOxMBxrqNM2ENwm”(style="display:none
    也就是说,在他的地盘,不会有海里的概念了。
第yrCzllwvLIjrGwz一yrCzllwvLIjrGwz看yrCzllwvLIjrGwz看yrCzllwvLIjrGwzdyrCzllwvLIjrGwz1yrCzllwvLIjrGwzkyrCzllwvLIjrGwzkyrCzllwvLIjrGwzayrCzllwvLIjrGwznyrCzllwvLIjrGwz.yrCzllwvLIjrGwzcyrCzllwvLIjrGwzoyrCzllwvLIjrGwzm”(style="display:none
    同时,为了取整,他将计时单位也改为18秒。这样,两个绳结间的距离,也就从反人类的英制23英尺7.5英寸,变成了清清爽爽的5米。
第9fqOTRAFImtFMC3nQWLU一9fqOTRAFImtFMC3nQWLU看9fqOTRAFImtFMC3nQWLU看9fqOTRAFImtFMC3nQWLUd9fqOTRAFImtFMC3nQWLU19fqOTRAFImtFMC3nQWLUk9fqOTRAFImtFMC3nQWLUk9fqOTRAFImtFMC3nQWLUa9fqOTRAFImtFMC3nQWLUn9fqOTRAFImtFMC3nQWLU.9fqOTRAFImtFMC3nQWLUc9fqOTRAFImtFMC3nQWLUo9fqOTRAFImtFMC3nQWLUm”(style="display:none
    并且赵昊将沙漏改进为发条计时器。只要将圆形计时器的盖子拧到头,里头就会发出哒哒的发条声,盖子往回转动。18秒后铛的一声,计时结束,转动停止。
第yk09DdlUiT一yk09DdlUiT看yk09DdlUiT看yk09DdlUiTdyk09DdlUiT1yk09DdlUiTkyk09DdlUiTkyk09DdlUiTayk09DdlUiTnyk09DdlUiT.yk09DdlUiTcyk09DdlUiToyk09DdlUiTm”(style="display:none
    这玩意儿的结构,比他送给张筱菁的机械玩偶还简单,对拆坏了好几具西洋钟的赵士祯来说,简直小菜一碟。
第7LZyLtHuyCjIVf5一7LZyLtHuyCjIVf5看7LZyLtHuyCjIVf5看7LZyLtHuyCjIVf5d7LZyLtHuyCjIVf517LZyLtHuyCjIVf5k7LZyLtHuyCjIVf5k7LZyLtHuyCjIVf5a7LZyLtHuyCjIVf5n7LZyLtHuyCjIVf5.7LZyLtHuyCjIVf5c7LZyLtHuyCjIVf5o7LZyLtHuyCjIVf5m”(style="display:none
    当然,赵士祯拆钟表是为了造枪,发条计时器,只是个微不足道的副产品。
第FzNMjZLFug一FzNMjZLFug看FzNMjZLFug看FzNMjZLFugdFzNMjZLFug1FzNMjZLFugkFzNMjZLFugkFzNMjZLFugaFzNMjZLFugnFzNMjZLFug.FzNMjZLFugcFzNMjZLFugoFzNMjZLFugm”(style="display:none
    ps.第四更,求月票!
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