Acta Scientiarum Universitatis Pekiniensis (Naturalum)

18 ally at K = 2 FR 1958 4

HVE [El 5) C, |S—% |=%1-% =o, (C5) AC, 5 Co AACR max | fi(S)| =Ma> “ah Mt, (3-7) Hai 73=99 a,, FEIB] C3 Z |S—z |=7s, (Cs)

WM stfe | f2(8)| ECs ERR ATE, eae wee

— vy MySM 87, Peas eT Mer,

Fa (3+7) Be (3+4) Fe M,Zexp ( ~2.02C, (490, + 480;) log (14-5 Cs Gi) Ki) log DL, WK Cy=1, Cs FO KS Me)" log DL, (3-8)

Fa OE tan PY Skins PS TSE #5 L(S,%), (4%) FEA po= Bot itoXB, A w>2, HMA A) SATE Sy € Ek | A, (S2)| S0.1log DL, B) ByasfeTe rt Ss € C's BE | f (Su) | Se log DL, BBE 3-1. PRIAS SURO,

2 SS log p a 6» 31"loe DL, (3-9)

le p>(DL)% P war 1 sl é C, ora 790° O° 10) Z<p<(DLy P “ eno log p <= e581" log DL, (3-11)

(pby<pc(oLy. tts C, = 2,036, C,= 2,034, ak. FASS — FL S| BE 1-3 ED Ay AER. ig 3-6, #1—p Pb <e~%, 4 p<(DL)% I, G (a) RAHKAL BAR 2 SIA BeWSE A, AEH AF p AX (p) =1, FL (S,%) (42 Xo) A— BK po=l—ay tins, Ae FTE Cs PEGE mt>e"",

(DL}x<m<(DL)*s m€G(Z) i

Str O,= 2,035, ilk. BoP SE i tr A) MIL yt ie, BA

-8 =D pie logp>0.1log DL, 4<p<(DL)' ce