(1/2)ҳ
ֱΪֹ
½ʡǶżңҲһϸ˽⡣
żүһλϸҡ
Ѿ78䣬Ѿһ첻һ죬ʱǹֵиˣ꣬һͬ·߲ˣֻΡ
Ҳûˡ
ѾǴڳݵ״̬
ͬ־ʹֻҪ˻ڣûгȥ˼ôӰҲС
żλүڣǾ൱һ롣
żЩʡܳΪصĴ壬λѾ78䣬ѾЩĶżү⡣
ӶУ½֪ԶʡְĴԪʵǶżĶ롣
λżϴھᣬɳڽʱڣμӹӥԮս
ʮ꿪ʼԼľһһߵڵ
ͣ˵ȻȶλżСãʮꡣ
Ҳѹλ˯ԼߵĽ㣬ʱ߶߶ʵǸɩģȽϼүӣʵɩס
ͷѾöˡ
ڻЩϲǰ׳ӣȫҴijɾ͡
ߣͷƫģҴɲƫġ
С£żҴ˵㣬ȻʡҪְٻֻҪҴ绰״˵۸ң϶ʹæҲһˣݺݵij硣
ᵣǰСˣԶżӴĽԺIJˣſСϣӸµĸС˱֤
ԼڶżҵĿɽҲδؾԼDzŵ硣
½ôүӵĻҪǶöżҵĹϵԸˣ绹ΪˣȥͷԼܵܲɣ
⻰ˡ
ῩֱЦ½ŤŤȥ쳣Ŀ˵˶ģ㶼ѶżҵĹ˯ˣô˵Ƕżҵأҵĺõܵܡ
½һ顣
һаСֱͨԺ˿ڸ
ҿ
ĥ˵С
־ҲǷͬСɣʹ˿̽ƷͷǿңҲǿ
һΪ˯˶żҵŮˣԲŵģǴҪ֪þôĸˣûУòԶǧ˸ˣ
½ܷãתͷȢͷߵŮˣŻġ
ƺСĻֱֿЦ㺦ˣҴ㣬Ȣң
½æҡͷ
ʱǧˣҪˣŮץס˵Էôɡ
ǵʱô죿
ԼѲɻҪ飿
飬һһڵصĶżңԼڵС첲Сȣܶסѹ
¶סҲҪһߣǻԼĻţк壿
ƣֻҪǮŽʮ֪ѵԼΪ
ûôƣ˵ڹڣ軹Ҫչĸá
һؿ
(1/2)ҳ,һҳĶ
ǩĶ