(2/2)ҳ
ڲۺϲʱԺʿЩֵİɫˡЩһӵļͼΣijִƷǡɳ̡ĶλҰ͵Ǻ͵վʵʱȵάսģ͡ȻʾʱλĻϿͷķй켣ĿĻ˹̡
˵䣬һԱһߵյվλϡߵȴͳġӧ-6ϸͲǶſ鴥-1ЯʽյҪԸͿյĿֱ꣬ѲҰťβ̵ܺǵԤ˻ʵ֡սʿֻҪ¶Ŀ꣬ɳȥԼĿ꣬ڸӵ̫Ҫˡ
һٺɫβգϻһߣȷİлͨгͬǣĻϲʾ˲Ļ棬һϸĻݣսƬֲΧлؼ˳̶ȡģ˷Աʡ
ǡšĹָͣĻϵƬֲͼܸĿԶʱֱʱϷ10Ѳʱǰ3ɱЧʱȴͳ3
ŸܿĻϲˢµݣȻпǰǴУĵûУǴУĵôСΪʲôС´ôøáǴ
ԺʿһݲɼնǰĻʵʱʾŸղŵʱĹߡϵͳܲܣսɣ̧ͷʣƬĻ⡣
˵ˣҰһѵ棬ܼ¼ֵϰߡƵʡ۰ȱ仯и߷±ǴƶУϵͳϰںʱ۰ȷʱӦĩͣ˲䡣ijɼ40%
һģѵϲ˴ЩѵĵijɱͰɣȫƹܵ𣿡
ͶǸЩȫɱˡƸ˱ˣͳʵѵһijɱ80Ԫһξûˣǵѵظʹ500ΣÿεĺIJijɱ2Ԫռݡһ˰꣬ѵɱ62%ɼȴ28%
ڰгһվݷġĻϲʵʱ棬ǸͼߡҰһԱݣǡ-1ǹڲͬεIJԽں5000ʱٻ½7%ǵĵ㷨Ѿ˲
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