(j)A
Ҙ֠Сrp¼l(f)ನδƽ(ji)gдNۺˣٳвʹôNrȘ˺ֻһrpɡһЩҲ׃СY(ji)~м鿴еСƱwRǰδеĹ(zhn)
F(xin)
؛Tăr⡰韩
23磬ӛؑcI·xпһλ؛Tr˺ԭ팑ԭr9.9F(xin)r8.9Sɫ˺ȡµİɫ˃rHעr8.9Ԫ@λ؛TVӛߣӵ֪ͨf˃r϶SNӵȃ(ni)ֻˬF(xin)ڵărǶپ͘˶
ӛڼҘϺ(lin)꿴Ʒ˃rɫяԭȵS׃ɫĞɫ˺ҲǘӘעNrԭrȣֻһ̶rˆTʾ@dzнy(tng)һҪĵĿǡ`Ҫ韩
Ӱ
r¼¿½1/3
Ӄrp¼һȌ(do)P(gun)еĿN»ҘϺ(lin)L·ʾ(ji)LdzϦǰͲُ؛ĸ߷rܵӃrp¼ӰеĿp˴s1/3
(jng)@ҳُMڱʾҘxҼI|ܷH҂ܞ@¶ߎ·ȥĴuֻُܶмˌyl
r
pОّ(yng)һrһ
ؑcI(y)ؓ؟˱ʾƷrcY(ji)rrڸ̈_ҪԭδҎ(gu)̲(ni)O(jin)λ
ؑcίP(gun)ؓ؟JMߵr(yng)(j)Mߙ(qun)汣o(gu)pMОđ(yng)һrһp¼ġ屶~rҎ(gu)I(y)r~(yng)?sh)һrһҎ(gu)
^c
p_µ
ؑcίؕLf`(jng)IОֺMߵĺϷ(qun)MߌͳеΣC
rp¼¶䌍҇ИI(y)^ձڵһײϺͨ(jng)оLfϣИI(y)ܰ@һ¼һӛľԴ
һЩͳBiI(y)ؓ؟˱ʾӃrpОֱӛ_н(jng)II(y)(w)ġµИI(y)(gu)˝ΣC