3.5 mail protected],$r9MN8$7$?>l9g$NLZ@1Bg5$$N@EE*0BDjEY(B

Table 1 $B$K<($5$l$?2=3XA[E*$JLZ@1Bg5$$N@EE*0BDjEY(B $B$r7W;;$7(B, $B?e1@212 $B$K<($9(B. $B4%[email protected],$G$"$k(B H $B$H(B He $B$NB8:_EY$OB@M[7O85AGB8:_EY(B (Anders and Grevesse, 1989) $B$KEy$7$$$H$7(B, mail protected],$G$"$k(B C, N, O, S $B$NB8:_EY$OB@M[7O85AGB8:_EY$N(B 1, 5, 10, 30, 50 $BG\$H$7$F7W;;$9$k(B. Fig.12 $B$+$i(B, 1) $B@EE*0BDjEY$O?e$NB8:_EY$KHfNc$7$J$$$3$H(B, 2) $B@EE*0BDjEY$,A}2C$7$J$$M}M3$O@EE*0BDjEY$O29EY$N5U?t$KHfNc$9$k$?$a$G$"(B $B$k$3$H$,<($5$l$k(B.

Fig.13 $B$O(B, Achterberg and Ingersoll (1989) $B$N;XE&$7$?(B $B@EE*0BDjEY$H?e$N%b%kHf$NHfNc4X78(B((42) $B<0(B)$B$H(B, $B2f!9$N7W;;$GF@$i$l$?@EE*0BDjEY$N:GBgCM(B, $B$5$i$K(B (40) $B<0$r%W%m%C%H$7$?$b$N$G$"$k(B. (42), (40) $B<0$rMQ$$$k:][email protected],$O(B $B?e$N$_9MN8$7$?(B. Fig.13 $B$+$iL@$i$+$J$h$&$K(B, Achterberg and Ingersoll (1989) $B$N;XE&$7$?HfNc4X78$O(B, $B?e$NB8:_EY$r(B $BB@M[7O85AGB8:_EY$N?tG\0J>eA}2C$5$;$?>[email protected])$7$J$$(B.

Fig.14 $B$OLZ@[email protected],$NB8:_EY$r(B, $BB@M[7O85AGB8:_EY$N(B 1, 5, 10 $BG\$7$?;~$N@EE*0BDjEY$r<($9(B. $BLZ@1$G$O(B H$_2$O(s), NH$_4$SH(s), NH$_3$(s) $B$,6E=L$7(B, $BB@M[7O85AGB8:_EY$N(B 5 $BG\(B, 10 $BG\$H$7$?>l9g$K$O(B NH$_3$-H$_2$S-H$_2$O(liq) $B$b6E=L$9$k(B. $B@EE*0BDjEY$O$=$l$>[email protected],$N6E7k9bEY$KBP1~$7$?%T!<%/$r;}$D(B. $BLZ@1Bg5$$K$*$$$F:[email protected]$O(B H$_2$O $B$K$h$C$F7A@.$5$l$k(B.

$BI=(B 1: $B%b%G%[email protected],(B. (g) $B$O5$Aj(B, (l) $B$O1UAj(B, (s) $B$O8GAj$rI=$9(B.

gas (g)	liquid (l)	solid (s)
H$_2$, He, H$_2$O,	H$_2$O, NH$_3$,	H$_2$O, NH$_3$, H$_2$S,
CH$_4$, NH$_3$, H$_2$S	H$_2$S, CH$_4$,	CH$_4$, NH$_4$SH

spc

$B?^(B 12: $BLZ@1Bg5$$KB@M[AH@.$N(B 1, 5, 10, 30, 50 $BG\$N?e$,B8:_$9$k$H>l9g$K(B, $B?e1@2.$5$/$J$k(B. $B@10u$O?e1@240) $B<0$h$j5a$a$?(B $B@EE*0BDjEY(B. $BNP@~$O(B $T = 271.9$ K, $B@V@~$O(B $T = 304.5$ K, $B@D@~$O(B $T = 324.5$ K, $B;g@~$O(B $T = 376.6$ K, $BMu?'@~$O(B $T = 422.6$ K $B$G$"$k(B. $B$?$@$7(B (40) $B<0$rMxMQ$9$k:][email protected],$O?e$N$_$H$7$?(B.

$B?^(B 13: $B@EE*0BDjEY$N:GBgCM$H(B Acterberg and Ingersoll (1989) $B$N;XE&$7$?(B $B@EE*0BDjEY$N6a;w<0(B. Achterberg and Ingersoll (1989) $B$N;XE&$7$?HfNc4X78$O(B, $B?e$NB8:_EY$r(B $BB@M[7O85AGB8:_EY$N?tG\0J>eA}2C$5$;$?>[email protected])$7$J$$(B. $B@10u$O?e1@242) $B$h$j5a$a$?@EE*0BDjEY(B. $B@V@~$O(B (40) $B<0$h$j5a$a$?(B $B@EE*0BDjEY(B($T = 271.9K$). $B$?$@$7(B (42), (40) $B<0$r(B $BMxMQ$9$k:][email protected],$O?e$N$_$H$7$?(B.

$B?^(B 14: $BLZ@1$G$N@EE*0BDjEY(B. $B@EE*0BDjEY$N%T!<%/$O6E=L$K5/0x$7(B, $B2<$+$i=g$K(B, H$_2$O $B?eMO1U(B(5 $\times$ solar, 10 $\times$ solar $B$N$_(B), $BI9(B, $BN22=%"%s%b%K%&%`(B, $B%"%s%b%K%"I9$K5/0x$9$k(B. $B@V@~(B: 1 $\times$ solar, $BNP@~(B: 5 $\times$ solar, $B@D@~(B: 10 $\times$ solar. H$_2$O mail protected]$,:G$bBg$-$$(B.