Acta Scientiarum Universitatis Pekiniensis (Naturalum)

42 46 # nH = SS 1958 46

AMES SHE HEB] EB «BA, 4 a0 Rt,

1 ea 1 T,= fu | —(Ayu-*)* Pdu—2R [ few Au) du | + fur tdu Qo - 0 0 1 A =1;+0(1;7)+0(1), HP REX] RX HS, j K=1 a T= fut PD (Ayu-”)™ pe >| Y— Asu-” du, 0 m=O0 i 5/3. “4 a<kv—v it, Jug = @Pd+v))*? [ure oy W— Au” |\2du 0

=(L4o(1))qd2ee-t (8-540), wi WA SLAY EE 8-1 REDD 4) TI co HOHE BLM AAsk(3-13), 5 |= A. Ax E>0, By

I(@) = fur W— Au” du Q

Senet ae, se An (S>+0) Selr_k, 4 a>0 [hp F(a) = (1+0 (4) )o(2F(1+v) 22201 4% o>0 ih, ‘

FA

co os = . = 20— See oh 2 Se \ or Si ee oe fu eT | Asu-” |2du < fu 221 (4) —2 du+ fu 21d <h-2”,

1 it i

iC Fh | BB 3, I (a) = fury W— Aju du +0(82") U

= aes o(1))e)(2P (1+ p) )2-PRE=2 CL) Bj a<0 iN, SR (a) <1(—_© __)eg- aya ge FNS TENG) 1 een) oa Hj] S10 ESTE ASK LA 23 7 SI: iE WD AS SCE ES A, TERME EL P RESCUE:

fu Ww — Ayu edu, e 0 FAM TT ESE ht = Ss g7 wruel® oH

= — oo