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书迷正在阅读：随笔 , 去爱一个本身就很好的人 , 其名为九：逆命 , 病床 , 反派即光明 , 鬼说人言可畏 , 余温未央 , 茶箍 , 我的100分男孩 , 一路晴雨 , 雨化的女孩 , 若光沉眠
ndTeology.1999:109. Bir,ByronE.编,NBSMonograph140:TimeandFrequency:TheoryandFualsPDF:8,May1974 McCarthy,DennisD.;Seidelmann,P.Keime:FromEarthRotationtoAtomicPhysicssed.Forprovisionallimiteduse,theC1966approved"SteppedAtomicTime,"whichusedtheatomicsedwithfrequent200msadjustmentsmadeiobewithin0.1sofUT2. Gambis,Daniel.BulletinC36.Paris:IERSEOPPC,ObservatoiredeParis.2008-07-04[2010-04-18].原始内容存档於2009-10-06. Ahompson.2008WillBeJustaSedLonger.LiveSce.2008-12-08[2008-12-29].原始内容存档於2008-12-12. IionalTeleunicationsUnionRadiounicatioorreendationTF.460-6:Standard-frequendtime-signalemissions.[2017-02-09].原始内容存档於2016-10-17. SteveAllerapotionsofthediffereI–UT1.