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:
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    “你们聊,就当俺老牛不存在。”
第3pytD5tSZYzuPskqn一3pytD5tSZYzuPskqn看3pytD5tSZYzuPskqn看3pytD5tSZYzuPskqnd3pytD5tSZYzuPskqn13pytD5tSZYzuPskqnk3pytD5tSZYzuPskqnk3pytD5tSZYzuPskqna3pytD5tSZYzuPskqnn3pytD5tSZYzuPskqn.3pytD5tSZYzuPskqnc3pytD5tSZYzuPskqno3pytD5tSZYzuPskqnm”(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eDlpfwLp0zS一eDlpfwLp0zS看eDlpfwLp0zS看eDlpfwLp0zSdeDlpfwLp0zS1eDlpfwLp0zSkeDlpfwLp0zSkeDlpfwLp0zSaeDlpfwLp0zSneDlpfwLp0zS.eDlpfwLp0zSceDlpfwLp0zSoeDlpfwLp0zSm”(style="display:none
    更别说小竹子了,一张脸红的桃花一样。
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    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ylYDCXVh5VHhDBJJxQ一ylYDCXVh5VHhDBJJxQ看ylYDCXVh5VHhDBJJxQ看ylYDCXVh5VHhDBJJxQdylYDCXVh5VHhDBJJxQ1ylYDCXVh5VHhDBJJxQkylYDCXVh5VHhDBJJxQkylYDCXVh5VHhDBJJxQaylYDCXVh5VHhDBJJxQnylYDCXVh5VHhDBJJxQ.ylYDCXVh5VHhDBJJxQcylYDCXVh5VHhDBJJxQoylYDCXVh5VHhDBJJxQm”(style="display:none
    于是乎,两人反而要比在京城时还生分了些。
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    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EAChiJl3gh9fpdBD6Y一EAChiJl3gh9fpdBD6Y看EAChiJl3gh9fpdBD6Y看EAChiJl3gh9fpdBD6YdEAChiJl3gh9fpdBD6Y1EAChiJl3gh9fpdBD6YkEAChiJl3gh9fpdBD6YkEAChiJl3gh9fpdBD6YaEAChiJl3gh9fpdBD6YnEAChiJl3gh9fpdBD6Y.EAChiJl3gh9fpdBD6YcEAChiJl3gh9fpdBD6YoEAChiJl3gh9fpdBD6Ym”(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2UqXaBF7tWVA2b4nr一2UqXaBF7tWVA2b4nr看2UqXaBF7tWVA2b4nr看2UqXaBF7tWVA2b4nrd2UqXaBF7tWVA2b4nr12UqXaBF7tWVA2b4nrk2UqXaBF7tWVA2b4nrk2UqXaBF7tWVA2b4nra2UqXaBF7tWVA2b4nrn2UqXaBF7tWVA2b4nr.2UqXaBF7tWVA2b4nrc2UqXaBF7tWVA2b4nro2UqXaBF7tWVA2b4nrm”(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ofeD3sZ0FBIVDaw9一ofeD3sZ0FBIVDaw9看ofeD3sZ0FBIVDaw9看ofeD3sZ0FBIVDaw9dofeD3sZ0FBIVDaw91ofeD3sZ0FBIVDaw9kofeD3sZ0FBIVDaw9kofeD3sZ0FBIVDaw9aofeD3sZ0FBIVDaw9nofeD3sZ0FBIVDaw9.ofeD3sZ0FBIVDaw9cofeD3sZ0FBIVDaw9oofeD3sZ0FBIVDaw9m”(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lD4aw2PYoiLsh一lD4aw2PYoiLsh看lD4aw2PYoiLsh看lD4aw2PYoiLshdlD4aw2PYoiLsh1lD4aw2PYoiLshklD4aw2PYoiLshklD4aw2PYoiLshalD4aw2PYoiLshnlD4aw2PYoiLsh.lD4aw2PYoiLshclD4aw2PYoiLsholD4aw2PYoiLshm”(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t8Ush1Hka3hpZcio一t8Ush1Hka3hpZcio看t8Ush1Hka3hpZcio看t8Ush1Hka3hpZciodt8Ush1Hka3hpZcio1t8Ush1Hka3hpZciokt8Ush1Hka3hpZciokt8Ush1Hka3hpZcioat8Ush1Hka3hpZciont8Ush1Hka3hpZcio.t8Ush1Hka3hpZcioct8Ush1Hka3hpZcioot8Ush1Hka3hpZciom”(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qvK1Lzw0TIkWD一qvK1Lzw0TIkWD看qvK1Lzw0TIkWD看qvK1Lzw0TIkWDdqvK1Lzw0TIkWD1qvK1Lzw0TIkWDkqvK1Lzw0TIkWDkqvK1Lzw0TIkWDaqvK1Lzw0TIkWDnqvK1Lzw0TIkWD.qvK1Lzw0TIkWDcqvK1Lzw0TIkWDoqvK1Lzw0TIkWDm”(style="display:none
    ~~
第xZBiwxovFsQTke5一xZBiwxovFsQTke5看xZBiwxovFsQTke5看xZBiwxovFsQTke5dxZBiwxovFsQTke51xZBiwxovFsQTke5kxZBiwxovFsQTke5kxZBiwxovFsQTke5axZBiwxovFsQTke5nxZBiwxovFsQTke5.xZBiwxovFsQTke5cxZBiwxovFsQTke5oxZBiwxovFsQTke5m”(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umqQ17eko0Tq一umqQ17eko0Tq看umqQ17eko0Tq看umqQ17eko0TqdumqQ17eko0Tq1umqQ17eko0TqkumqQ17eko0TqkumqQ17eko0TqaumqQ17eko0TqnumqQ17eko0Tq.umqQ17eko0TqcumqQ17eko0TqoumqQ17eko0Tqm”(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pnhy5qlyqU3tc0PoB1F一pnhy5qlyqU3tc0PoB1F看pnhy5qlyqU3tc0PoB1F看pnhy5qlyqU3tc0PoB1Fdpnhy5qlyqU3tc0PoB1F1pnhy5qlyqU3tc0PoB1Fkpnhy5qlyqU3tc0PoB1Fkpnhy5qlyqU3tc0PoB1Fapnhy5qlyqU3tc0PoB1Fnpnhy5qlyqU3tc0PoB1F.pnhy5qlyqU3tc0PoB1Fcpnhy5qlyqU3tc0PoB1Fopnhy5qlyqU3tc0PoB1Fm”(style="display:none
    她赶忙定定神,提问道:“那五更是什么意思?”
第Zb6NCWpJmycHie一Zb6NCWpJmycHie看Zb6NCWpJmycHie看Zb6NCWpJmycHiedZb6NCWpJmycHie1Zb6NCWpJmycHiekZb6NCWpJmycHiekZb6NCWpJmycHieaZb6NCWpJmycHienZb6NCWpJmycHie.Zb6NCWpJmycHiecZb6NCWpJmycHieoZb6NCWpJmycHiem”(style="display:none
    牛长老手一滑,险些把舵杆推出去。
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    “……”赵公子不禁汗颜,心说感情我全白费口水了。
第t1KLfMB0kXwZBv7Z一t1KLfMB0kXwZBv7Z看t1KLfMB0kXwZBv7Z看t1KLfMB0kXwZBv7Zdt1KLfMB0kXwZBv7Z1t1KLfMB0kXwZBv7Zkt1KLfMB0kXwZBv7Zkt1KLfMB0kXwZBv7Zat1KLfMB0kXwZBv7Znt1KLfMB0kXwZBv7Z.t1KLfMB0kXwZBv7Zct1KLfMB0kXwZBv7Zot1KLfMB0kXwZBv7Zm”(style="display:none
    “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U5u5Z8mnVt6h5CK2h一U5u5Z8mnVt6h5CK2h看U5u5Z8mnVt6h5CK2h看U5u5Z8mnVt6h5CK2hdU5u5Z8mnVt6h5CK2h1U5u5Z8mnVt6h5CK2hkU5u5Z8mnVt6h5CK2hkU5u5Z8mnVt6h5CK2haU5u5Z8mnVt6h5CK2hnU5u5Z8mnVt6h5CK2h.U5u5Z8mnVt6h5CK2hcU5u5Z8mnVt6h5CK2hoU5u5Z8mnVt6h5CK2hm”(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5VjbalWjo0uIctbfzUJd一5VjbalWjo0uIctbfzUJd看5VjbalWjo0uIctbfzUJd看5VjbalWjo0uIctbfzUJdd5VjbalWjo0uIctbfzUJd15VjbalWjo0uIctbfzUJdk5VjbalWjo0uIctbfzUJdk5VjbalWjo0uIctbfzUJda5VjbalWjo0uIctbfzUJdn5VjbalWjo0uIctbfzUJd.5VjbalWjo0uIctbfzUJdc5VjbalWjo0uIctbfzUJdo5VjbalWjo0uIctbfzUJdm”(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4G6y70uJOMpKgNHz6V一4G6y70uJOMpKgNHz6V看4G6y70uJOMpKgNHz6V看4G6y70uJOMpKgNHz6Vd4G6y70uJOMpKgNHz6V14G6y70uJOMpKgNHz6Vk4G6y70uJOMpKgNHz6Vk4G6y70uJOMpKgNHz6Va4G6y70uJOMpKgNHz6Vn4G6y70uJOMpKgNHz6V.4G6y70uJOMpKgNHz6Vc4G6y70uJOMpKgNHz6Vo4G6y70uJOMpKgNHz6Vm”(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p2UeX1OM1rc5SM0jr一p2UeX1OM1rc5SM0jr看p2UeX1OM1rc5SM0jr看p2UeX1OM1rc5SM0jrdp2UeX1OM1rc5SM0jr1p2UeX1OM1rc5SM0jrkp2UeX1OM1rc5SM0jrkp2UeX1OM1rc5SM0jrap2UeX1OM1rc5SM0jrnp2UeX1OM1rc5SM0jr.p2UeX1OM1rc5SM0jrcp2UeX1OM1rc5SM0jrop2UeX1OM1rc5SM0jrm”(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zSIk0eoJt8Cv1DAxJn40一zSIk0eoJt8Cv1DAxJn40看zSIk0eoJt8Cv1DAxJn40看zSIk0eoJt8Cv1DAxJn40dzSIk0eoJt8Cv1DAxJn401zSIk0eoJt8Cv1DAxJn40kzSIk0eoJt8Cv1DAxJn40kzSIk0eoJt8Cv1DAxJn40azSIk0eoJt8Cv1DAxJn40nzSIk0eoJt8Cv1DAxJn40.zSIk0eoJt8Cv1DAxJn40czSIk0eoJt8Cv1DAxJn40ozSIk0eoJt8Cv1DAxJn40m”(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yCvH63W9TJwx6X7Sfo一yCvH63W9TJwx6X7Sfo看yCvH63W9TJwx6X7Sfo看yCvH63W9TJwx6X7SfodyCvH63W9TJwx6X7Sfo1yCvH63W9TJwx6X7SfokyCvH63W9TJwx6X7SfokyCvH63W9TJwx6X7SfoayCvH63W9TJwx6X7SfonyCvH63W9TJwx6X7Sfo.yCvH63W9TJwx6X7SfocyCvH63W9TJwx6X7SfooyCvH63W9TJwx6X7Sfom”(style="display:none
    那名弟子便拿起块书本大小的木板,跑到船头上。
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    透过舷窗,张筱菁看到他微微发力,将木板掷向海中。
第QYb71doq80tUU一QYb71doq80tUU看QYb71doq80tUU看QYb71doq80tUUdQYb71doq80tUU1QYb71doq80tUUkQYb71doq80tUUkQYb71doq80tUUaQYb71doq80tUUnQYb71doq80tUU.QYb71doq80tUUcQYb71doq80tUUoQYb71doq80tUUm”(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8jRuWpPImzpiKfGsVqfU一8jRuWpPImzpiKfGsVqfU看8jRuWpPImzpiKfGsVqfU看8jRuWpPImzpiKfGsVqfUd8jRuWpPImzpiKfGsVqfU18jRuWpPImzpiKfGsVqfUk8jRuWpPImzpiKfGsVqfUk8jRuWpPImzpiKfGsVqfUa8jRuWpPImzpiKfGsVqfUn8jRuWpPImzpiKfGsVqfU.8jRuWpPImzpiKfGsVqfUc8jRuWpPImzpiKfGsVqfUo8jRuWpPImzpiKfGsVqfUm”(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。”
第UAEibzE13c一UAEibzE13c看UAEibzE13c看UAEibzE13cdUAEibzE13c1UAEibzE13ckUAEibzE13ckUAEibzE13caUAEibzE13cnUAEibzE13c.UAEibzE13ccUAEibzE13coUAEibzE13cm”(style="display:none
    “这就能测速了?”张筱菁不解问道。
第pEwTRAh1BYmGzot一pEwTRAh1BYmGzot看pEwTRAh1BYmGzot看pEwTRAh1BYmGzotdpEwTRAh1BYmGzot1pEwTRAh1BYmGzotkpEwTRAh1BYmGzotkpEwTRAh1BYmGzotapEwTRAh1BYmGzotnpEwTRAh1BYmGzot.pEwTRAh1BYmGzotcpEwTRAh1BYmGzotopEwTRAh1BYmGzotm”(style="display:none
    赵昊指了指海面上,漂浮的那块木板,笑而不语。
第0ymSFvnIAG2jJ2Tp一0ymSFvnIAG2jJ2Tp看0ymSFvnIAG2jJ2Tp看0ymSFvnIAG2jJ2Tpd0ymSFvnIAG2jJ2Tp10ymSFvnIAG2jJ2Tpk0ymSFvnIAG2jJ2Tpk0ymSFvnIAG2jJ2Tpa0ymSFvnIAG2jJ2Tpn0ymSFvnIAG2jJ2Tp.0ymSFvnIAG2jJ2Tpc0ymSFvnIAG2jJ2Tpo0ymSFvnIAG2jJ2Tpm”(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7Wbpa5dxjm4Rn一7Wbpa5dxjm4Rn看7Wbpa5dxjm4Rn看7Wbpa5dxjm4Rnd7Wbpa5dxjm4Rn17Wbpa5dxjm4Rnk7Wbpa5dxjm4Rnk7Wbpa5dxjm4Rna7Wbpa5dxjm4Rnn7Wbpa5dxjm4Rn.7Wbpa5dxjm4Rnc7Wbpa5dxjm4Rno7Wbpa5dxjm4Rnm”(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eq3HU45T57AN64F一eq3HU45T57AN64F看eq3HU45T57AN64F看eq3HU45T57AN64Fdeq3HU45T57AN64F1eq3HU45T57AN64Fkeq3HU45T57AN64Fkeq3HU45T57AN64Faeq3HU45T57AN64Fneq3HU45T57AN64F.eq3HU45T57AN64Fceq3HU45T57AN64Foeq3HU45T57AN64Fm”(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。”
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    “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7PIYsW2WPxLoWYqpZ7W一7PIYsW2WPxLoWYqpZ7W看7PIYsW2WPxLoWYqpZ7W看7PIYsW2WPxLoWYqpZ7Wd7PIYsW2WPxLoWYqpZ7W17PIYsW2WPxLoWYqpZ7Wk7PIYsW2WPxLoWYqpZ7Wk7PIYsW2WPxLoWYqpZ7Wa7PIYsW2WPxLoWYqpZ7Wn7PIYsW2WPxLoWYqpZ7W.7PIYsW2WPxLoWYqpZ7Wc7PIYsW2WPxLoWYqpZ7Wo7PIYsW2WPxLoWYqpZ7Wm”(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GDwc2s78MbWC35一GDwc2s78MbWC35看GDwc2s78MbWC35看GDwc2s78MbWC35dGDwc2s78MbWC351GDwc2s78MbWC35kGDwc2s78MbWC35kGDwc2s78MbWC35aGDwc2s78MbWC35nGDwc2s78MbWC35.GDwc2s78MbWC35cGDwc2s78MbWC35oGDwc2s78MbWC35m”(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D1lKw2VWvSY一D1lKw2VWvSY看D1lKw2VWvSY看D1lKw2VWvSYdD1lKw2VWvSY1D1lKw2VWvSYkD1lKw2VWvSYkD1lKw2VWvSYaD1lKw2VWvSYnD1lKw2VWvSY.D1lKw2VWvSYcD1lKw2VWvSYoD1lKw2VWvSYm”(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Kuc3gZNihCv7o7一Kuc3gZNihCv7o7看Kuc3gZNihCv7o7看Kuc3gZNihCv7o7dKuc3gZNihCv7o71Kuc3gZNihCv7o7kKuc3gZNihCv7o7kKuc3gZNihCv7o7aKuc3gZNihCv7o7nKuc3gZNihCv7o7.Kuc3gZNihCv7o7cKuc3gZNihCv7o7oKuc3gZNihCv7o7m”(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iV3sng0SwkMQ4C4zP7y一iV3sng0SwkMQ4C4zP7y看iV3sng0SwkMQ4C4zP7y看iV3sng0SwkMQ4C4zP7ydiV3sng0SwkMQ4C4zP7y1iV3sng0SwkMQ4C4zP7ykiV3sng0SwkMQ4C4zP7ykiV3sng0SwkMQ4C4zP7yaiV3sng0SwkMQ4C4zP7yniV3sng0SwkMQ4C4zP7y.iV3sng0SwkMQ4C4zP7yciV3sng0SwkMQ4C4zP7yoiV3sng0SwkMQ4C4zP7ym”(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5dQgCqXacY一5dQgCqXacY看5dQgCqXacY看5dQgCqXacYd5dQgCqXacY15dQgCqXacYk5dQgCqXacYk5dQgCqXacYa5dQgCqXacYn5dQgCqXacY.5dQgCqXacYc5dQgCqXacYo5dQgCqXacYm”(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AhIQjrAaLKJeTL一AhIQjrAaLKJeTL看AhIQjrAaLKJeTL看AhIQjrAaLKJeTLdAhIQjrAaLKJeTL1AhIQjrAaLKJeTLkAhIQjrAaLKJeTLkAhIQjrAaLKJeTLaAhIQjrAaLKJeTLnAhIQjrAaLKJeTL.AhIQjrAaLKJeTLcAhIQjrAaLKJeTLoAhIQjrAaLKJeTLm”(style="display:none
    真不愧是偶像的女儿啊。我偶像的基因就是好!
第kbyP8mGSKroR4pf一kbyP8mGSKroR4pf看kbyP8mGSKroR4pf看kbyP8mGSKroR4pfdkbyP8mGSKroR4pf1kbyP8mGSKroR4pfkkbyP8mGSKroR4pfkkbyP8mGSKroR4pfakbyP8mGSKroR4pfnkbyP8mGSKroR4pf.kbyP8mGSKroR4pfckbyP8mGSKroR4pfokbyP8mGSKroR4pfm”(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56nOVhMzJ03vc3EG一56nOVhMzJ03vc3EG看56nOVhMzJ03vc3EG看56nOVhMzJ03vc3EGd56nOVhMzJ03vc3EG156nOVhMzJ03vc3EGk56nOVhMzJ03vc3EGk56nOVhMzJ03vc3EGa56nOVhMzJ03vc3EGn56nOVhMzJ03vc3EG.56nOVhMzJ03vc3EGc56nOVhMzJ03vc3EGo56nOVhMzJ03vc3EGm”(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gjaKxJ57TKlqLsby9skP一gjaKxJ57TKlqLsby9skP看gjaKxJ57TKlqLsby9skP看gjaKxJ57TKlqLsby9skPdgjaKxJ57TKlqLsby9skP1gjaKxJ57TKlqLsby9skPkgjaKxJ57TKlqLsby9skPkgjaKxJ57TKlqLsby9skPagjaKxJ57TKlqLsby9skPngjaKxJ57TKlqLsby9skP.gjaKxJ57TKlqLsby9skPcgjaKxJ57TKlqLsby9skPogjaKxJ57TKlqLsby9skPm”(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3BXxMTSozoS一3BXxMTSozoS看3BXxMTSozoS看3BXxMTSozoSd3BXxMTSozoS13BXxMTSozoSk3BXxMTSozoSk3BXxMTSozoSa3BXxMTSozoSn3BXxMTSozoS.3BXxMTSozoSc3BXxMTSozoSo3BXxMTSozoSm”(style="display:none
    ~~
第K9PH0zgwR0FH一K9PH0zgwR0FH看K9PH0zgwR0FH看K9PH0zgwR0FHdK9PH0zgwR0FH1K9PH0zgwR0FHkK9PH0zgwR0FHkK9PH0zgwR0FHaK9PH0zgwR0FHnK9PH0zgwR0FH.K9PH0zgwR0FHcK9PH0zgwR0FHoK9PH0zgwR0FHm”(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SCGZUx8RDTbEM2一SCGZUx8RDTbEM2看SCGZUx8RDTbEM2看SCGZUx8RDTbEM2dSCGZUx8RDTbEM21SCGZUx8RDTbEM2kSCGZUx8RDTbEM2kSCGZUx8RDTbEM2aSCGZUx8RDTbEM2nSCGZUx8RDTbEM2.SCGZUx8RDTbEM2cSCGZUx8RDTbEM2oSCGZUx8RDTbEM2m”(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p4wp2OtsSBtosxJ6IbYQ一p4wp2OtsSBtosxJ6IbYQ看p4wp2OtsSBtosxJ6IbYQ看p4wp2OtsSBtosxJ6IbYQdp4wp2OtsSBtosxJ6IbYQ1p4wp2OtsSBtosxJ6IbYQkp4wp2OtsSBtosxJ6IbYQkp4wp2OtsSBtosxJ6IbYQap4wp2OtsSBtosxJ6IbYQnp4wp2OtsSBtosxJ6IbYQ.p4wp2OtsSBtosxJ6IbYQcp4wp2OtsSBtosxJ6IbYQop4wp2OtsSBtosxJ6IbYQm”(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ckjdgYhKyf一ckjdgYhKyf看ckjdgYhKyf看ckjdgYhKyfdckjdgYhKyf1ckjdgYhKyfkckjdgYhKyfkckjdgYhKyfackjdgYhKyfnckjdgYhKyf.ckjdgYhKyfcckjdgYhKyfockjdgYhKyfm”(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HocNX1VK82pMhGw一HocNX1VK82pMhGw看HocNX1VK82pMhGw看HocNX1VK82pMhGwdHocNX1VK82pMhGw1HocNX1VK82pMhGwkHocNX1VK82pMhGwkHocNX1VK82pMhGwaHocNX1VK82pMhGwnHocNX1VK82pMhGw.HocNX1VK82pMhGwcHocNX1VK82pMhGwoHocNX1VK82pMhGwm”(style="display:none
    也就是说,在他的地盘,不会有海里的概念了。
第rj2MLU1r7I5prjV3一rj2MLU1r7I5prjV3看rj2MLU1r7I5prjV3看rj2MLU1r7I5prjV3drj2MLU1r7I5prjV31rj2MLU1r7I5prjV3krj2MLU1r7I5prjV3krj2MLU1r7I5prjV3arj2MLU1r7I5prjV3nrj2MLU1r7I5prjV3.rj2MLU1r7I5prjV3crj2MLU1r7I5prjV3orj2MLU1r7I5prjV3m”(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BaQTW9AozouQzanfybA一BaQTW9AozouQzanfybA看BaQTW9AozouQzanfybA看BaQTW9AozouQzanfybAdBaQTW9AozouQzanfybA1BaQTW9AozouQzanfybAkBaQTW9AozouQzanfybAkBaQTW9AozouQzanfybAaBaQTW9AozouQzanfybAnBaQTW9AozouQzanfybA.BaQTW9AozouQzanfybAcBaQTW9AozouQzanfybAoBaQTW9AozouQzanfybAm”(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YuEzOZUrL4hbb0PZUea一YuEzOZUrL4hbb0PZUea看YuEzOZUrL4hbb0PZUea看YuEzOZUrL4hbb0PZUeadYuEzOZUrL4hbb0PZUea1YuEzOZUrL4hbb0PZUeakYuEzOZUrL4hbb0PZUeakYuEzOZUrL4hbb0PZUeaaYuEzOZUrL4hbb0PZUeanYuEzOZUrL4hbb0PZUea.YuEzOZUrL4hbb0PZUeacYuEzOZUrL4hbb0PZUeaoYuEzOZUrL4hbb0PZUeam”(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xisNmvYCIHrphe一xisNmvYCIHrphe看xisNmvYCIHrphe看xisNmvYCIHrphedxisNmvYCIHrphe1xisNmvYCIHrphekxisNmvYCIHrphekxisNmvYCIHrpheaxisNmvYCIHrphenxisNmvYCIHrphe.xisNmvYCIHrphecxisNmvYCIHrpheoxisNmvYCIHrphem”(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6JiduMkcXqJ0XKHUsnX一6JiduMkcXqJ0XKHUsnX看6JiduMkcXqJ0XKHUsnX看6JiduMkcXqJ0XKHUsnXd6JiduMkcXqJ0XKHUsnX16JiduMkcXqJ0XKHUsnXk6JiduMkcXqJ0XKHUsnXk6JiduMkcXqJ0XKHUsnXa6JiduMkcXqJ0XKHUsnXn6JiduMkcXqJ0XKHUsnX.6JiduMkcXqJ0XKHUsnXc6JiduMkcXqJ0XKHUsnXo6JiduMkcXqJ0XKHUsnXm”(style="display:none
    ps.第四更,求月票!
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