CBOMCTBAMH H TyPPOPOITb PACTHTEJIBHHXt KJI'IiTOICb. 65 



KOJinnecTBo Bem,ecTBa dS, npn icMt KOHn,enTpan,ia Kjif/roHnaro cona nsMTjiiHTca BCJif>ACTBie 

 3Toro Ha — dc. Ecjih oS^eMi. kji-etokT) ecTb V, to, KaKi> HeTpyAiio BHA'krb, dS= — Vdc. Ho 

 KOJiniecTBO BemecTBi, An**ynAHpyK)in,HX'L iepe3t onpeA'BJieHHyK) noBepxHOCTb nepenouKH kjib- 

 TOKt, nanp. i iepe3T> eAnnnny en b-l eAnnnny BpeiueHH, no 3aKonaivii AHi><£>y3iH aojjjkho 6biTb 

 nponopuiaHajibHO Konn,eHTpan,iH KJifyroiHaro cona, nosToiuy, ecjin P bch noBepxHOCTb kjtb- 

 tokt>, to: 



Vdc - - hr 



vvfc k — Koe<i>4>Hii,ieHT'L nponopn,ioeajibHOCTH ; OTCioAa : 



_ dc Pk j. 



c V 



hjih nocjrE HHTerpnpoBama: 



lg n c = %t + M (I) 



Ecjih bt> Haiajit onbiTa, t. e. npn t = 0, Konn,eHTpan,ia Kjifcroinaro cona ecTb^, to 

 M = — lg n c^ hjih, noACTaBJiaa 3Ty BejraiHHy bt> (I): 



TaKHiu-b o6pa30Mi, ecjiH naAeeie KOHn,eHTpan,iH KJiTVroiHaro coKa jihctobbixt> coqjieneuiH 

 npOHCXOAHT'L BCJIT>ACTBie 3K30CM03a pacTBopetiHbixT> bt> uewb BemecTBi), to rua3MOJinTHqecKoe 

 Hsci^AOBaHie cpfeoB'L bthx-l coiJieHenin, HaxoAamnxca bt> boa^, aojijkho noKa3aTb, <ito Jiora- 

 pH*MT) OTHoraeHia iiepBOHaqajibHofi KOHneHTpanin coKa Kb K0Hii,eHTpan,in ero, HanAeHHOH no 

 HCTeieHin H3BicTHaro BpeMenn, nponopHiaHajiem, BpeMeHH HaxoatAeHia cpisoB-b bt, boa^, npn 

 yciOBin HeroiWEHHOCTH ofrieiua h noBepxHocra kji-etokx. IIocjiBAHee, OAnaKo, cnpaBeAJiHBo 

 TOJibKo npH6jiH3HTejibH0. IIo Mipf, yMeHbuieHia K0Hn,eHTpan,in coKa TypropHoe AaBJieHie, Typ- 

 ropHoe HaTaateHie oSojioikh, a crtAOBaTejibHO o6 r hem , h h noBepxHOCTb KjrfcTOKT> yMenbuiawTca. 

 Ecjih upHHaTb kjtetkh inapoo6pa3HbiMH, to npn yMeHbineniH o6T>eivia hxt. bt> n pa3^, otho- 



7 2i 



~P 3 — ^ n C 



uieHie y yBejiHiHBaeTca bt> vn pa3T>. TaKnwb o6pa30MT> BejnqnHa —j— ct> TeqeHieMi. BpemeHH 



yBejinqaBaeTca bt> Vn pa3T>, ecjra oSteM'b kjit>tokT) yMeHbmaeTca bt> n pa3i>. 



KpoMi Toro Bee CKa3aHHoe cnpaBeAJiHBo Jininb bt> tomtj cjiyiai, ecjin nponnnaeiuocTb 

 njia3MaTHMecK0H nepenouKH AJia Bcfexi BemecTBx, pacTBopemibixT. B^ KJif>TO t moMT> coKy, 



OAHHaKOBa. 



Ecjin-ate 3Ta npoHnijaeMOCTb AJia oahhxt> H3 r b hhxT) BejiHKa, AJia Apyrnxi, me Hao6oporb 

 HesHaqnTejibHa, to ct> TeieflieMi. BpeMeen bt> KJiiTHTj ocTaHyTca rjiaBHbiM^ o6pa30MT. Beui,ecTBa, 

 TpyAHO npoHHKaioni,ifl qepe3t nepenonKy, n ySbiJib KOHn,enTpaniH coKa kjibtkh 6yAerb A'feJiaTbca 

 Bee MeH^e h Meete 3HaiHTejibH0H, noKa HaKOHen,!) ne nepecTaHeTi 6oji-Be oTKpbiBaTbca n.na3MO- 



3an. $H3.-MaT. Oifl. " 



