2008мƹܿγ̱ʼǵڶ

ڶ£
һڡĻԭ
һʲ
һʲĺͼ
1Ծʾ治ڲͬģʲ֮ıȽϣʾһָ꣬ڲͬģʲıȽϺͷͨ£ʵķʽʾʲ档
2Ϊ˱ڱȽϺͷڼ޶ڻһʲڼʱһҪͬ޵תʡ˵ʲָľʲʡ
ʲʵ
ʵʵIJУڹǶȺͳ㲻ͬʿһЩͣ
1.ʵ
ʵʱʾѾʵֵĻȷܹʵֵʲʣʵֵĻȷʵֵɣϢʱ֮͡
2.
ʽָʲԼϱʡЭϵĽʡ
3.Ԥ
ԤҲΪʣָڲȷ£Ԥijʲδʵֵʡ
4.Ҫ
ҪҲͱҪʻҪʣʾͶ߶ijʲҪʡ
ԤʡͶҪıҪʣͶʿУ
ԤʣͶҪıҪʣͶʲС
5.޷
޷Ҳ޷ʣָȷ֪޷ʲʣĴСɴʣʽʱֵͨͲɡ
һ£Ϊ˷ͨöڹȯʽƵĴ޷ʡ
6.
ָijʲеʲķնҪij޷ʵĶ棬ڱҪ޷֮ʺͶ߽ʽ޷ʲתƵʲҪõġⲹĴСȡأһǷյĴСͶ߶Էյƫá
Ҫ=޷+
=Ҫ-޷ʡ
ʲķ
һʲķպ
ʲķʲʵIJȷԣСʲʵɢ̶ɢ̶ָʲʵĸֿܽԤʵƫ
գɢ̶ȣָ
յָ꣬Ҫʵķ׼ͱ׼ʵȡ
1.ʵķ
ʵķʾʲʵĸֵֵֿ֮ƫ̶ȡ㹫ʽΪ
2[RiER]2×Pi
2.ʵı׼
׼ҲǷӳʲʵĸֵֵֿ֮ƫ̶ȵָ꣬ڷĿ㹫ʽΪ
ע⡿
׼ͷþʲķմСԤȵ£׼򷽲ԽԽ󣻱׼򷽲ԽСԽС
׼򷽲ָǷյľԴС˲ڱȽϾвͬԤʵʲķա
3.ʵı׼ʣV
׼ʣʲʵı׼ֵ֮ȣҲɳΪϵ㹫ʽΪ
׼һָ꣬ʾijʲÿλԤķյĴСһ£׼ԽʲԷԽ󣻱׼ԽСʲԷԽС׼ָȽԤʲͬʲ֮ķմС
ʾ֪ߺѹδʷĸԼδʵĿֵʱʵʷȥƵعԤʼ׼׼йʽй㣺
УRiʾиڵʵʷݣǸʷݵƽֵnʾʷݵĸ
ڵʲռĿͣ
һǸδĿʼʣҪԤʡ׼߱׼ʡ
ǸȥڵʷݣҪԤʡ׼߱׼ʡ
տƶԲ
նԲߺ巽
ܷյɵʧɸĿܻõԵʱӦʲԹܷաܾ벻õijҵԵ¿ͶĿ
ٷգ1Ʒأٷյķ
2ƷշƵʺͽͷ𺦳̶ȡٷյij÷У׼ȷԤ⣻Ծ߽ж෽ѡʱŹͨȡϢڷչ²ƷǰֽгУö򡢶򡢶ĿƷֵľӪͶԷɢա
תƷնԿܸҵʧʲҵӦһۣȡijַʽתƷաչ˾ͶȡʡӪϿȴʩʵַչͨתá޾Ӫҵʵַתơ ܷհԵͷԱ֡Եָʧʱֱӽʧ̯ɱã󣻷ԱָҵԤһʷսӪĽУмƻؼʲֵ׼ȡ
ƫá
;ԭ
ջرߵԤͬʱѡͷյʲͬʱѡԤʲ
׷ߵԤͬʱѡմġ
ѡʲΩһ׼ԤĴСܷ״Ρ
ʾ
1.ߣӷգֻԤĴСѡ񷽰
2.ųߺ󣬷ջرߺͷ׷߾ߵԭǡͬʱѡ񡭡.
3.һ㶼ǷջرߣԤͬʱѡͷյʲͬʱѡԤʲ
4.ڷ׷ߣԤͬʱѡմġ