��ϼ��g�İl(f��)չ��ƚv��

��r�g��2008-09-10 14:30 ��Դ�� : ��x��2683

��1920��Ӣ��sheffield��ˮ�S�ɞ��ϼ��g��ԁ��ϼ��gһֱ�ڲ��İl(f��)չ��,��似�g��ڃɂ��ͬ�rչ�_�ģ�һ�ǹ�ˇ�ĸ��,��ؚ��O��ĸ��¡�

1��ˇ�ĸ��

��ˇ�ĸ��^�̴��¿ɷ֞��Ă��A�Σ�Ҋ�±�,��

2�ؚ��O��ĸ��£�

        �ؚ��O�䌦��ϵ�̎��Ч��,��ܺļ�̎��(w��n)��P�I��Ӱ푣��Ҫ��F(xi��n)��Ă��棺��ˮ�й��,��Mˮ��ǰ�M,��ʹˮ��ڳ؃�(n��i)��ѭ�h(hu��n)��ӣ��C�σ�(n��i)��̎�ڑҸ��B(t��i),��ʹ��,��ЙC�΢��ֻ��,��ᘌ��ώׂ�Ҫ��,��ؚ��O��Ҳһֱ�ڸ��M��ơ��Ҏ(gu��)��ؚ��O��ЙM�S�ؚ��b�ü��Q�S�ؚ��b��,��

        1) �M�S�ؚ��b�Þ��Dˢ��D�P,��Dˢ��鳣Ҋ��Dˢ�Ϊ�ʹ��ͨ��ֻ�ܝM��ˮ��^�\��,��Чˮ���2.0��3.5��,��Ķ��ɂ��y(t��ng)��^�\��ռ��e��ı׶�,��_�l(f��)��ˮ��M��Dˢ,��Q��@��}��ɽ�|��ˮ�S,��Чˮ��4.5��,��C�σ�(n��i)ƽ��ٴ��0.3��/�룬�ϵ��ٲ��0.1��/��,��@��ռ�ش��p��,��Dˢ��g�\��ஔ��죬��乩��ʵ�,��ܺĴ�,��u��M��ؚ⼼�g��ȡ��

        2) �Q�Sʽ��ؚ�C,��N��͵ı��ؚ�C��,��һ�㰲�b�ڜ��D��̎��@�N�ؚ��b��^��,��ˮ��_4��4.5��,��1968��mPHV�_�l(f��)��Carrousel��һ�˵��O��ֱ�S��һ��ĵ��ٱ��~݆,��~݆�D�ӕr��ˮ��⣬߀��ʹ��ˮ�w��һ��ѭ�h(hu��n)��,��O��r��^��,��ܺĴ��׳��ϣ��ҾS��y,��

        3) ��ؚ�,��1969��Lewrnpt�Ȅ�(chu��ng)��˵�һ��ԇ��ؚ��ϣ�JAC��ؚ��鉺��ʽ,��(n��i)ͨ��՚�ʽ,��JAC�ă�(y��u)�c��ϵČ��Ⱥ�ˮ��Ȳ��ƣ��ˮ�ؚ�,��ʸ�,��Ŀǰ��JAC�ڊW��ִģ�̎��17.2�f��/��,��ˮ��7.5��,��

        4) ΢��ؚ⣬�F(xi��n)�ڑ��^��΢��ؚ��b��,��ö��Կ՚�Uɢ�b�ÿ˷��b�Ú≺�pʧ��,��׶��ë��^��,��ϼ��g�\��Խ��Խ�V��,��Ŀǰ,��҇��V�|ʡĳ��ˮ�S�ѳɹ��\�ô˷N�ؚ�ϵ�y(t��ng),��

        5) ��ؚ��O�䣬��һЩ��͵��ؚ��Ƅ��O��,��㽭ĳ��˾�_�l(f��)�ď��~��(ji��)��ؚ��,��^�ߣ��ˮ��,��יz��,��_ˮ��7�ף��Ƅ��ஔ��,��M��ϵ��ؚ��Ƅ�һ�w��Ҫ��,��ͬ�r�܉�M��ϵײ��ĳ��Ƅӡ�

        ��ڇ��(n��i)�ⶼ�l(f��)չ�ܿ�,��W�ݵ��ˮ�S��ǧ��,��ڇ��(n��i)��20��o80��ĩ�_ʼ�ڳ��ˮ�͹��I(y��)�Uˮ��M��ϵ��M��g,��ԭ��̎��3000��׵�Ŀǰ10�f��ϵ��ˮ̎��S�ѱ��^�ձ�,��Ϲ�ˇ�ѳɞ��҇��ˮ̎��Ҫ��ˇ��