302 Found

nginx

��ڵ�λ�ã��ʸ�� > ֱ�� > ��

��³�� Ϊ��̳��һ�޶�

�ʸ�� 2008-1-29 11:16:00

��ˤƭ�ӡ��-˹��ķ

��򡱡��Լ��-��³��

��ΪԽλ��˹-��ɭ

��-��һ̨��Ʒ��籭��ŷ��ĻԻͣ��Ȼ�кܶ��̳��ʿ��ͬ����Ƥ��̸��Ӣ�ۺͽ��

��ŵ䣬2007��5�¡��AC���ڰ��ƥ��򳡵��ף��ŷ��սʤ��ֵ�ʱ��һ��ӵ�ȱϯ��עĿ��-��λΪ��ھ��Ŵ��2��Ӣ��Ժ��У��ب��һЩ�¡�

��Լ��ء��Ī-��Ҫ��ȥ��Ȼ��ܻ��ǰ6�봦��Կ��ȴ��ʧ��ᡣ��˲��ز�׽��Ա��Ϻ��뻵��档��Ƥ��һ��ŵ��Ա��Ū��һЩ�ܼ򵥵��£��ֶ��ڽ��ļ��ʸ�ȴʹ��Ϊ�˽�10��ǰ��֮һ��Ϊ��һ��ֲ��أ��˹��Ҷ�ս�ۣ��ȴ��Ȼ��Ϊ�ǡ�Ϊ��Խλ��(��˹-��ɭ)�͡��(Լ��-��³��)�ġ��ˤƭ�ӡ�(��-˹��ķ)��

��Ҽǵ�Ƥ��һ�α��ٽ��Ҷӵ�ʱ�̣��һ��ǰ��FFTפ��ղķ˹-��ɭ͸¶��ѵ��У��Ŀ�ɿڴ��վ����Ϊ��ļ��õġ��ǲ�ͣ��ŵ÷֡��

��Ч��ʱҪ��޲��-��˹��λǰ�棺��ܹ��κ��ˡ��ʹ��Ҫȷ��ָ��Ļ��Щ��ѡ��ʲôʱ��鷳��ӡ��

��ô��ؾ��ʲô��Ϊ��ҶԽ��ֱ��ȷ��ʱ��ȷ�ĵط��(��ɭ��ʿ˵��)��ڰ��Խλ��巽��Ļ�� ׼��ӷ��ո��ӭս�ھ��еĶ��ֿ��˵��Сʱ֮ǰ��ȵ�ͬ��ҹ�Ĳɷú󣬲��FourFourTwo٩٩��̸��ֱ��ڣ��ڳ��16��ְҵ��У��ܱ��˲��ţ��ǽ��250��ֲ��У��Ϊ��ҶӴ��25��γ�Ϊ��֣�Ӯ��ÿһ��п��ܶ�ȡ�Ĺھ��Ŷ��Ϊ��ŷս�н��Ա��С��й��˴��ŵ��ŷս��ﵽ��62��(��49��ŷ��д��뾪�˵�41��)��׷ƽ��ʱ��ż��ǵ�-��մ��ŷս��¼��

��һλǰ�档��ʱ��Ҿͺܻ��á��͹��ϡ��Ȼ��ܳ��򣬡�Ƥ��FFT��ҳ��ʱ��һ��Դ��ϡ��ѧֻ��Ϊ��ְ��Ը��(��ǻ��һ�Ż��ѧ��ƾ)��һֱ��ҵ�Ը��ǳ�Ϊһ��Ա��ȷ�е�˵��һ��з档��

��1991�꣬��ĵ�һ�λ��ᣬ��˼��Ƥ��ٲ졣��2�γ��ᡣ�ڶ��ȥ��21��д��13��շת��Ҿ��ֲ��˵�һ��ࡣ��ֱ��1996��ת�ᵽ��֮��ܵ��ǵĹ�ע��24��Ϊ��֡��ɼ��ת��ͼ˹��

��˵��ĿǰӮ��ȫ��İ��ܲ�̫��ȷ��Ӯ��Ը��Χ��Ϊ��Ŭ��1997��򳡺��ʦƤҮ�޺��ڵ��У��ˡ��Ϸ��ˡ��ꪡ��Ϊһ��ӷ��ġ��ڸ硱��4��87��ĳɼ��Ȼ�޷��ֹ��λ�ñ��2000��¼��ӵ��ȡ��Ͷ��ʥ��ޡ����ͷ��Щ��ߡ��ڶ��13��Ϊŷ��Ķ��֣�ͬʱҲ�÷��߱��͡�

��ִ��AC��6����ٶ��δ��ҡ��ΰ��Ӿ�Ӧ��ӵ��͵�ɱ��ǰ�棬��˵��ͬʱ��Ҫ��Ĵ��ǰ��-ά��˹��غͱȰ��˱Ƚϡ��ʥ��޵��ӣ��һֱ��Щ��ӳ��ǡ��ά���Ḧ�ٿơ��˹��油��ȴ��δֹͣ��ڰ��µ�4321�ġ�ʥ��͡��У��һ��ǰ��λ�ø��ȹ̡��ɶ��ཡ��ʱ��Ȼ��ò��ȴһֱ��۴ﵽ1500��Ӣ��ļ��ŵ֮ǰ��Ի�ӭ�ĳ̶ȿ��ܽ��ڿ��ڴ��˵��ھ��һ��ȱ��Ե��Ա��ǵĿֻš�

��˿�³��ۣ��ʵ��ǣ��ܹ��ȷ��λ��ϡ��

��мһ�ˡ��ÿ��˶��Ȩ˵��룬��ʼ硣��п��ܰѿ�³��Ļ��һ��ʶ����Ͼ��ȷ��λ�á��ÿһ��ǰ��Ӧ�þ߱��Ҫ�صĺ��ݡ��Ŵ��㣬��һ��ڽ�Ҫ��ͷ��㡣��һ�ֳ�Ц��޷��֮��ҽ��Ը��ɭ��(��ΪԽλ��)��Ӧ��仰����ƽ�ģ��ҵĳ��ҵķ�Խλ��

��ǰ��Ӣ��Ľ��ŷ��ȡ��˽��俴��һ�ּ��ߵİ��غܿ��ڱ��ŷ��ȣ��˵��1998��һ�ο��ʱ��Ҷ��Լ�˵��˽��Ϊ��õ�ǰ�档��˲��赲��Ĳ��ֻ��ˣ��ף��˳��

��Ǽ��-��˶��ķ�˿��ͬʱ��ѡ��(��ȥ��ں��)��AC��ǰ�档��ǰ��Ƿ��˹��Ϊ�ܴ��9��¶��е��ڣ��ɶ��Ȼ��NO.1��δ��ǵ��»��У��ӵ��ų�Ϊһ��ΰ��ǰ��ļ��

��ְ��Ϊ��̫��һ��Լ�Ҳ��ϡ��ҵġ��ģ��˵��ʵ�ǣ��Ϊ��ֲ��ұ��ϣ��ʱ��ȷʵ̫��˽�ˡ��

��ͼ˹��̰��ذ��򣬶�ƤҮ��ֻ�ܾ��̧��˫�ۣ�ͽ��޹��صȴ��Ŵ��Ļ��˾�ռ��ߡ��⵼��˲��ϵĴ��ţ��ȴ��ȵ��Ҫ��ҥ��

��Һ��л��˵��ƤҮ��ҵ��ѣ��ҷǳ��ˡ��ĺܶ��˵��ì�ܣ�Ϲ��ơ��ѣ�û��⣬��ⲻ�ǹؼ��̳��õ��ҵܵ��(��)��ά��(��ҥ��˺��ߵ�δ��ޣ�ģ�ؼ�Ů��Ա��˹)��ź��Ҵ�δ�л��ǳ��ڲ��ս��

��һ��Զ�Ʒ��䡣��Ҵ�δ��й��ʱ�򡣡�һ��ǰ��¼�֤��㡣��һ��붼��ս�У��ĵ�5��úܷ�񣬿�Ұ��˻��ţ��ͺ��˶�ȡ��ھ��ľ��Խ��򡣶��Ա�൱��ŭ��ҪΧ��Ϊ�˵�Ǹ��ͣ��˵��ÿ��򶼡��һ��ص��顱��

��Ѿ�34�꣬��ȥ�꽫��籭��ŷ��Ĺھ��С��Ȼû��˿��۵��˼��뱣��״̬��߼��ꡣ��˵��Ϊ��Ч��Ҵ�δ��ǹ��ۡ��

��Ҷ��˧��ɶ��Ŀ��ܸ��Ƿ��ŵ��ϡ��57��Ҷӱ��25��Ľ��ڵ��ֻѷɫ��ά��Ͱ��ǣ�Ҫ��ƤҮ�޺��е١��㿼�ǵ��2003-2006��֮�䡪��ְҵ��Ĵ��ڶ��4�ꡪ��û��ѡ��Ҷӣ��ô��ݻ��ӡ��̡��32��ʱ��ʰ�۷�ʱ�ڵ�״̬��˵��ɵ��̬��š��ϣ��ػ��۷壬��˵��ر��Ϊ�ҵ�ȱϯ��Ҫ��Ϊ�˲��Ϊ�ò��ʶ��˲��ҳ�Ϊһ��ǿ׳��˺�һ��ƻ��Ա��

��е��ȱ��ĺȲʲ��⡣��Ҳ��룬�Ҵ�δΪ�κ�һ�ҹ��ֲ�Ч��ʵ��Խ��һ�㣬��Ƥ��뿪��Ц�ؽ��š��߿��Ϊ��˶��ʳ�ң��֪��ȥ��򡣡�