Acta Scientiarum Universitatis Pekiniensis (Naturalum)

= 4b kK eR 1958 42

_ HEARIE Ris 4Y ee log DZ) +, = (DK log DL) Sc (t=) =e (Ris) Ary N=K loo DLR A,

1 ine ” ft (S= w)72N? JAS, Ay i fi 5 (whe dw

2=100

BF (S, NV) FY Ze RIK BHT AR :

J (S, N) = > b n(n), = ane

RY n=1 Ww HSER, ENE o=2 57 (S) LMA SS) WES HI (SN) TA PR Zen: yy) = — Nf yy oS YN? ayy — 2M Ff 7,) (S=wyN2 7, J(S,N) = vane 1 ee )°N" day,

P(S)=-

0B wp=14+log* D+i( gw 72), dheb 0, UB xHl HS 1 WORERSERC. . S

RS) =—- 2 fC,Oglog DV} +3)" dw — Tf E(w elS- 0°" I's : Ty, 0, Py Us

dw,

ALP UT w, Bl 2-1. ASE Ras, MA | R(S)| <4.06 log DL, dk. Alte es 1, 02, Ty, 05 Ea tiat | exp (S—w) 2V2 |<exp( — 4 (t=4) 22) :

WIA Vay Us 1a] 4 <8,46 Dy Ty ba] 4 (w)) <Crloo*DE, iL 1 oR oy aC, —N? 9 CN |-43) —wN? |R(S)|<64e 2 “2Ne~ log? Dio i log D(| w{-+ du, ie ies

| Sa.

Ble 2-2 RA RRU S =o +l ort, QE log DL) =F RANE] Basis ate his A, ae Se K* aay PS) <4P(S*).

BE 2-3. AS,=0, +02, WA P(S,) >* log DI,

HIS 2-1 Beg| sn 2-3 78 |

RI (Si, N) > (4 4, 06) log DL, — (2-1)