l(f)ʽȲYɢӰ
l(f)ʽSҸ҂f֚܈䓰ɵķΚw,w϶OɢLȡ늄әCnb,gbLCPPVCύQ,߅Oѭh(hun)aˮO䡢PˮˮgP䓰,wLCP܄ձ_չ\QxLCbλIJһ,l(f)ʽɷֳMLʽLCʽNʽ,MLʽnjxLCbښw,xLC\Еr,wů՚ų,¿՚Ěw·L̎Mă(yu)ǚwԾSؓ,ɜpˮē]l(f)ض,ڂᡣȱǝĚw^xLCr,g늄әCԼ㲿, ,ҪܷԷˮķ]ʽ늄әCͳ͟xLCCO䡣LCʽĘnjxLCbښw߅Ă߅λ,¿՚xLCĹЧMw,vLCPܺ,׃ů՚,ųă(yu)cȱccMLʽķ^
l(f)ʽsˮϵyLrgʹ֮ˮl(f)ˮеs־ķֳsPܱˮˮX\ĸws|sЧʽɢMԼOĸgl(f)ʽʹÉ
l(f)ʽYɢӰ
1ˮgsPLյˮӰHӰɢ߀gP䓹ܻ~ܡˮĕrȟoĕrgٶȿ2
2.︯g⚤LLѸuĸwl(f)ʽăȱs־۠B(ti) Hy߀a|g⚤ăȱLʹãԭʹ10l(f)ʽֻʹ5
3͓QЧʣl(f)ʽɢҪͨ^sPfڟoĕrfğֱӸ՚ˮMПύQY߀Ҫ^ˮڰџfo՚ˮˮğfЧʷdzڕrgȜضȽ͕Ӱ푹I(y)a