u岻ֱӝuM뻨Ӱl(f)ͮa(chn)ֱӌĸ߀a(chn)ζЁωxl(f)x
hһյƿbˮټuҺ߀ԼһcƤQowʹœuΣuҺˮֻȻ_ȴl(f)l(f)^ƿӕģʹ_ƿw1rgܰl(f)ͺˣ߀ӵ110ıϡጝ@ЙCʵķWˆ?ɱΌãsԇԇ
߀Ҫʩ“ʩ”ԭtMʩԷֹܵ
1. ڐۻ̕rg(ni)_ĻMNkӷϣKǟַָܴܲ߷ˮ@ֻfЙCʵB(yng)ֺ^ˌȿ100Һк0.5˷
2. Lʢ@rҪʩʡ
3. Ҫעʩʲ^@ӕֲÓˮҲǟ@r߀־GɫֲȡȥϴϵIJ֣Ե(ni)ˮ֣12º͕°l(f)ѿ^ڇصľͲܾ