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神经网络昆斯林的新闻组分类2006

Newsgroups: rec.autos
Path: cantaloupe.srv.cs.cmu.edu!magnesium.club.cc.cmu.edu!news.sei.cmu.edu!cis.ohio-state.edu!zaphod.mps.ohio-state.edu!swrinde!sgiblab!sgigate!sgi!wdl1!spl1.spl.loral.com!gwm
From: [e-mail] (Gary W. Mahan)
Subject: Re: Lexus and Infiniti                             
Message-ID: <[e-mail]>
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Organization: Loral Software Productivity Laboratory
Date: Fri, 23 Apr 1993 23:11:06 GMT
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>Don't the numbers in the car names above refair to the engine size in 
>liters? i.e. ls400 = 4.0litre engine, sc300 = 3.0 liter "Sport Coupe".. 
>and Q45 = 4.5liter.. (similar, kinda, to BMW and MB nameing deal). 

Note: BMW doesnt always follow this convention.

For example, 1980 320i had a 1.8 liter engine.  The 1979 had a 2.0 liter.