flPyrHXl TEPMOMETPOB'B Bt HHKO.UEB. T.IABH. <6H3HqECK. OliCEPBATOPIff t"B 1869 DO 1901 T. 21 



BOAopoitHbiMij TepaiOMeTpoMT> flaroTt IeHCKoe creKJio 122 IU n *paHiiy3CKoe xpycTajibnoe creiao 

 «Choisy le Roi», noropoe PeHbo bt> CBoe Bpeaie ynoTpefijifljit A-na CBonx-h TepMOMCTpoBi; 

 kt> cojKajrEHiio, nepBoe CTenjio TpyAHO 06pa6aTbiBaTb h3t> .ia TBepAoern ero, noaTOiuy innpoKoe 

 npHMiHeHie ero ajh H3roTOB.ieeifl TepmoMeTpoB'b eABa a npeABHAnrca, a creiuo «Choisy le 

 Roi» HMierb tott> HeAOCTaTOKT), hto npn o6pa6oTKt ero na njaiaeHH mojkctt. n3MinHTbCH 

 H^CKOJibKO cocTaBT> ero. 



5. Pa3H0db ocHOBHbixij Tonem piyTHaro TepMOMeTpa. 



Bt> HacToamee BpeMH noA"b oahhmt> rpaAycoM-b TepMOMeTpnqecKoii uiKajibi ii0Apa3yM-fe- 

 BaeTM coxaa qacxb npoMeacyTKa aieacAy ToiKaiun 100° n 0°, a hmchho meaay to^koio Knii-feina 

 BOAbi noA"b o'apoMeTpnqecKnM'b AaBJieHieMi, r= 760 mm., npnBeAeHHbiM'b kt> 0° h kt> TflHcecxn Ha 

 innpoTi 45° h na ypoBHf; Mopa, n tohkokd Taama jibAa, OTMiqeHiioio Ha TepMOMeipt TOTiacb 

 nocxfe 100°, t. e. MaKCHMajibHO-noHHJKeHHOio HyjieBoii toikow. 



Bt> npeiKHee BpeMfl BepxHew ochobhow toikok) npnunMajiacb TeMneparypa Knii-EHia boam 

 boat. 6apoMeTpn i iecKHM'b AaBJiemeM'b = 760 mm., npHBeAemibiM-b kt> 0° h ki TAJKeera bt> Ila- 

 pHact (jiaSopaTopia PeHbo), t. e. kt> THJKecTH Ha nrnporE 48° 50' 14" n na bhcot-b 60 is. 

 HaAi> ypoBHeM-b Mopa. 



Taicb KaKi> HopMajibHoe ycKopeHie (Ha mirpoTfc 45° h na ypoBui Mopa) othochtch kt> ycKO- 

 peHiw B-b napuHcfe 1 ), KaKi> 



1 : 1,000334, 



to SapoMeTpflqecKOH Bbicorfe = 760 mm. B-b IlapHJK'fc cooTBTVrcTByeT'b Ha innporfc 45° n Ha 

 ypoBHt Mopa 760,254 mm. 



3T0My AaBJiemio cooTB-ETCTByei"b TeMnepaTypa KHntHia BOAbi = 100°0093. TaKHMi o6pa- 

 30mt>, npejKuaa ocuoBHaa Towa 100° coBnaAaei"b Tenepb ct> 100^0093. Rjih npeBpameiiia 

 npejKHHX'b rpaAycoB^ T Bt rpaAycbi t, npnHHTbie bt> Hacroamee Bpeiua KaK'b nopMajibHbie, 



HM-feeMt, CJ-BAOBaTeJIbHO, 



2=1,000093 T. 



Pa3H0CTH MeatAy npeffiHHMH rpaAycaMn n HopMa.ibubiMH ne3uaqaTejibHbi, nanp. a-hh 50° 

 OHa Bee eui,e MeHbuie 0°005 (T= 50°; t = 50^0047). 3aM-BTnM-b npn 3tom^, hto Hopmajibiibie 

 rpaAycbi BBeAeHbi bx TjiaBHOH <l?H3HqecK0H OScepBaTopin bt, 1892 roAy bm-bctb ct. boao- 

 poAHOK) iHKajioio h STO npoBeAeHia kt> BOAOpoAHOMy TepMOMeipy, BbiBeAemibia AJia Hauinxi 

 npeaiHHXT> HopMajibHbix-b TepMOMeTpoB-b h3t> cpaBHeuiii hxt> cx TenepeuinnMn iio])Ma.n.iii,iMn 



1) Broch. Temperatures d'ebullition de l'eau pure, Travaux ct Memoires du Bureau international dea poids 

 et mesures, 1881, III. 



