CBOHCTBAMH H TyPrOPOMt PACTHTEJIbHHX'b KJIBTOKt. 



85 



M3T> upHBeAeHHOH Ta6JIHII,bI BHAHO, HTO JIHCTbH, J KOTOpblXTb BepXHflfl IKMOBHEia COMJie- 



HeeiH Btipi3aHa no cnocooy Il<i>e<i>*epa, bt> npoTHBonojioacHOCTb He onepnpoBaHHbiivn> h 

 jiHCTbflM'L, onepnpoBaHHbiMx no cnocoSy UlBeHAeHepa; noAHHMaioTCH bx TeMHOTt n onyc- 

 KaioTCH nocjife BbiCTaBJiema na CBirL. 



Mbi MoateMT. ciHTaib, TaKHMT> oSpasoMt, A0Ka3aHHbiMT), ito 3ameMHrbuie Gbobtoaetm yee- 

 Auneuie mypiopuaio daeAenia eo uAnmnaxb nam eepxuuxz mam u huokhuxz noAoeum Aucmo- 

 ebixs coHAeueuiu pacTeeifi, coBepinaiomHX'L BapiauioHHbia nmmema. 



Bt> qeurb MoryTT> OAHaKo 3aKJnoqaTbca SjiHacaHinia npnqnubi noAo6Haro A^RCTBia nepe- 

 MiHbi ocBimemfl Ha TypropHoe AaBJieHie? OnbiTbi THJib6ypra, naKb ynoMHHajocb Bbirae, 

 noKa3a;iR, mo KOHneHTpania KJiiToqHaro cona ocTaeTca npn 3tomt> Hen3MtHHon hjih, no KpafiHen 

 M-fept, nTO HSM-feHenia ea ne woryn. 6biTb oTKpbiTbi, earn ToqHOCTb onpeA^JieHia He npeBbi- 

 niaert 0,5% cejiHTpbi. Mon Ha6jnoAenia, rjifk KOHneHTpania KJiEToqHaro coKa ycTaHaBjin- 

 Bajiacb ch ToiHOCTbio ao 0,1% cejiHTpbi a ) noKasajin, qw HsiwEnema ea nocjit HacTynjiema 

 xewHOTbi He npeBbiinarorL bo bchkomi c.iyqa'E 0,1 — 0,2% cejiHTpbi. TaKoro H3MBHema koh- 

 neHTpanin HeAOCTaToqHo ajih ofoacHeHia H3MtHeHia TypropHaro AaBJieHia, n3M-BpaeMaro aTMO- 

 c<&epaMH (Pfeffer, III. p. 105). He 6huo noaTOMy HHKaKoro comnEHia bt> tomt>, ito KOJieoaHia 

 TypropHaro AaBJiema coBepraawTca TaKi> hjih nnaqe npn yqacrin npoTonjia3Mbi. IlocTapaeMca ate 

 onpeA'EJiHTb 3TO yqacrie 6ojiie KOHKpeTHO. 



1. TeopeTMHecKoe npeAnojiomeHie o npunnHt MSMtHeHis TypropHaro AaB/ieHia conaeHeHiii. 



TypropHoe AaBJieHie KJifsTOicb ct> SoJibinHMT. KOJinqecTBOM'b coKa, KaKT> Mbi bha^jih bt> 

 rx I, onpeA'EJiaeTca, bt, BHAy MaiocTH neHTpajibHaro AaBJieHia, pa3H0CTbK> ocMOTnqecKHXt 

 AaBJieHiH KJiBTO^Haro coKa h hwakocth, nacbimatomen KJi'EToqHyio crEHKy. Ecjih Ha30BeMT> 

 KOHneHTpaniK) cona KJiiTOKt coqjieHeHiS qepe3i c v a KOHneHTpaniK) ajHAKocTH, nponnTbi- 

 Baromen oSojiomkh 3thx^ KJitTOKt, qepesi c 2 , to, npHHHMaa bo BHHMaHie, ito Bem,ecTBa, 

 pacTBopeHHbia bt> 3toh hcbakocth 9K30CMHpoBajiH B3i> KJiixoqHaro coKa, Moaceart naniicaTb 

 cji'EAyiomyK) *opMyjiy, Bbipaacaromyio Bejinqiray TypropHaro AaBjeHia kji-btokt. coHJieHeHifi 

 (cm. CTp. 32). 



p= R( Cl — c a ) T [1 -+- (n — 1) «] (1 — jx) 



TaKi KaKi npn nepeai'BH'E ocB'EDAeHia o6"i KOHneHTpania n TCMnepaTypa ocTawTca 6e3i. 

 H3wtHeHia, to KaKi CTeneHb ajieKTpojiHTHqecKOH Ancconianin a, TaKi h qacJio ioHOBi> n 

 ocTawTca TaKa;e 6e3i HSM-BHeHia. Mbi bhaiimi, TaKHMt o6pa30Mt, qTO TypropHoe AaBJieHie 



1) IIpoHimaeMOCTB nja3MaTHiecKofi nepenoHKH K^i- 

 toki. coHJieHeHin ^sh BemecTBt pacTBopeHHuxTj bt. cony, 

 KaKt y*e ynoMHHaaocb paHtme, OAHHaKOBa ct. npoHH- 

 ixaeMocTtio en x-n« ce^HTpu (*Hrypa njia3M0Jin3a ceJiHTpofi 



ocTaeTCH Hen3M - fcHHoii bt> TeqeHie8 — 10 i.), noaTOMyKOH- 

 n,eHTpan,iii cejiHTpbi tohho BbipajKaeTt KOHn;eHTpai;iio 

 KaiTOHHaro cona. 



