APyrHXT) TEPMOMETPOBT. BT> HHKOJIAEB. TJIABH. *H3HqE' HATOPIH CI 18C9 no 1001 V. 35 



Tpa^HqecKoe oupeALieHie npeA'LiOB'b npHMf.naeTca renepb .iniub bt> tbxt> cjiywaax'b, 

 Kor^a y TepMOMexpoBi cocEAiiia uonpaBKH 3uaqnTe.fi bHO pa3tiaTca Apyrc. on Apyra, n uorAa 

 TepMOMeTpu npoB'fcpeHbi npn ii0Ka3aiiiax'b, 3HaiHTe.ibH0 OTKJiouaBiuHxca orb :J=nlO°. 



9. flpM6opbi h cnocoSbi nnn noBtpKH TepiyioiweTpoBi npn TeMnepaTypaxi Bbiuie 0°. 



CnepBa H-BCKOJbKO ciobt> 061. OTcaeTax-b TepMOMeTpoBi. BooGme. Ilpn iiOB'tpK/E, repMO- 

 MeTpbi, pa3A"EJieHHbie 11a y i0 o , l /° h y,°, OTCTHTbiBaioTca B^ coTbixi, rpaAyca Ha r.ias-b, iepe.Tb 

 Jiyny. Ilpn 3tomt> nwioateaie pTyTHaro CT0Ji6"BKa BcerAa OTCiHTMBaeTca cnepBa bi> AecaTbix'b 

 AOjaxtj npoMeatyTKa MeatAy oS'ehmh cocbaubmh qepTaMH nutajibi. Ecjih TepiuoMeTp-b pa3A'fcieirb 

 ea 0°1, to OTC^erb Aaerb Hao"jiK>AaTejiK) HeuocpeACTBeiiuo. cotmh rpaAyca; ecjia TepMOMeipi. 

 pasA+wieab Ha 7 5 °= 0°2, to KaatAaa OTcqnTamiafl AecaTaa qacib A'B-ieHia cooTB-BTCTByerb 0°02 

 h HafijioAaTeJib mhoshtl bt, y&jl OTcqerb Ha 2, qTo6bi iiojiyqnTb coTbia rpaAyca, — npn He- 

 nojHbixT) AecflTbixi> SepyTca HeieTHbia coTbia; HaKOHen.'b, eoua TepMOiweTpi, pa3AtJieHT> 11a 

 Yj = 0°5, to KaatAaa AecaTaa A^JieHia cooTBiTCTByerb 0^05, h HaS-iiOAaTejib MHoatnrb OTCierb 

 Ha 5, *iT06bi nojiyqHTb cotbia rpaAyca, nenojmbia AecHTbia pfcxeuin Dpn aTOMT> DpBHHMaKvrca 

 HaGjiwAaTejeMTb bt> pa3CMerb. Ilpn aEKOTopoM-b HaBbiKi naSjiwAaTejib Moaterb oTciHTbiBaTb 

 noKa3aHifl TepsiOMeTpoBi) bt> C0TbixT> rpaAyca obicrpo h toiiio. Y HtKOTopbixx Ba6juoAaTe.ieH 

 OAHaKo MoatHO o6HapyatHTb bt. oh.'ehk'E AecaTbix'b AOJieii A'E-ieHia JiH^Hbia norptinnocTH, oco6eHHO 

 b6jh3h nepTbi, BT> tomt> CMbicjit, qro no-ioateme pTyTHaro CT0.i6nKa nnate qepTbi oTcqHTbiBaeTCH 

 cjiHini<OMi BbicoKO, Bbiuie qepTbi — cnnuiKOM'b hh3ko. >KejiaTejibHO noaTOMy TeMiiepaTypy c.ih- 

 qema BapiapoBaTb, qTOObi OTcqeTbi npoH3BOAMHCb npn pa3JiHiHbix^ oTHOCHTejibHO qepTbi no- 

 aoateHiax'b pTyTHaro CTOJi6HKa. 



J^ar noBfepKH TepMOMerpoBT. npn TeMnepaTypaxi Bbiine 0°, cb 1874 r. ao bcchm 1897 r. 

 cjyatHJi npafiopi., KOTOpbifi H3oo*paateH-b Haate bi> paspisi. 3tott> npHSop'b coctohtt> h3t. 

 UHJiHUApniecKaro MtAuaro cocyAa A h h3t> KOTJia E, coeAHHeHHbixi MeatAy co6ok) TOJCTbiMH 

 pe3HH0BbiMH TpySnaMH a h 6. J1,jih noBtpKH TepMOiaeTpoB-b Becb npn6opi HanojiHfljiCfl boaoio 

 npH OTKpbiTbixi> KpaHaxx ee n 3aKpbiTbixi npanax^ 1 m d, npo ieMT> ypoBeHb boaw bi cocyA'E 

 A AOBOAHJicfl HeMHoro Bbime oTBepcTia <?, cooTB-ETCTByK)maro BepxHefi pe3HH0B0H Tpy6Ki. 

 4T06bi bhaho 6buo, ao KaKofi BbicoTbi cocyA^ A HanojiHeHT> boaow, npHAiaaHa kt> ueuy c6oKy 

 CTeKJHHHaa Tpy6Ka e. 



l^HJiBHApH^ecKiH cocyAi> A Huierb ABOHUbia ctbhw; 3anojiHeHHoe AypHbiM^ hpoboahhkomi 

 npocTpaacTBO MeatAy hhmb 3aMKHyT0. JIpo h KpbimKa TaKate ABOHHbia. BuyTpeiiHio pa3M'fepbi 

 cocyAa 32 cm. (AiaMeTp-b) h 42 cm. (BbicoTa). BHyTpn cocyAa noMtmaeTCH KOHaeHTpHHecitafl 

 atecTBHaa neperopoAKa M Ha pa3CT0BHiH 4 cm. ott. ctehoki cocyAa. IleperopoAKa Kanx HaBepxy, 

 TaKi h BHH3y OTKpbiTa; BepxHia npan ea HaxoABTca na bwcote cepeAHUbi Bepxnaro OTBepcTia 0, 

 a iiaauiift Kpaa — n-fecKOJibKO Bbime unatHaro OTBepcTia e. Bt> aajBHApaqecKoa neperopoARt k 



