�l(f��)�⼚(x��)��(ji��n)��

��r(sh��)�g��2011-02-23 14:28 ��Դ�� : ��x��177471

��,��ˮ��Ⱦ��}��(y��n)�أ��c��ͬ�r(sh��)Ҳ�_�l(f��)��S��`��,��Ч�ĭh(hu��n)��O(ji��n)�y(c��)��,��@ Щ��Ԅ��֞����g(sh��)��O(ji��n)�y(c��)��з��g(sh��)��ڏUˮ��Ҏ(gu��)ָ��(bi��o)�Ĝy(c��)ԇ,�� ܷ��(y��ng)ˮ�|(zh��)�C�϶��ԵĴ�С,��y(t��ng)��O(ji��n)�y(c��)��ˮ�顢����~��ԇ��(du��)��,��mȻ�� ӳ��(du��)��ֱ��Ӱ�,��@Щ��ȱ�c(di��n)�ǌ�(sh��)�(y��n)��L(zh��ng)��(sh��)�(y��n)�^�̱��^��,�� ᘌ�(du��)��y(t��ng)��ﶾ�ԙz�y(c��)��Ĳ��,��о��_�l(f��)��ﶾ�ԱO(ji��n)�y(c��)��g(sh��)——�l(f��)�⼚(x��)��ԓ ��Ժ�(ji��n)��Ĳ��ʽ,��y(c��)��Y(ji��)��һĿ��Ȼ,��ܵ��˿��І�λ��I(y��)��A��

�� 1672 �� R��Boyle �^�쵽�l(f��)��ľ��w��l(f��)��Ĺ��ױ��W(xu��)��|(zh��)��ƺ�,��S��ƌW(xu��)�� ^��(du��)��(x��)��İl(f��)��Ч��(y��ng)�M(j��n)��˴��о�,��o(j��) 70 ��80 ��(gu��)��ƌW(xu��)��״Ώ� ��~�w��x�ͺY�x��(du��)��w�o��(du��)�h(hu��n)��еİl(f��)�⼚(x��)��,��ڙz�y(c��)ˮ�w��ﶾ��,��F(xi��n)�� ɞ�һ�N��(ji��n)�Ρ��ٵ��ﶾ�ԙz�y(c��)�ֶ�,��80 ��҇�(gu��)��M(j��n)��@�(xi��ng)��g(sh��),��Ⱥ��x�� ˮ�ͺ͵�ˮ�ͣ��ຣ��İl(f��)�⼚(x��)��,��ԙz�y(c��)�h(hu��n)��Ⱦ��ļ��ﶾ��,��

һ��l(f��)�⼚(x��)��L(zh��ng)�s 1.5-3um��΢�ף�� 0.5-0.8um,��۸��,��Ҫ��@΢ �R�Ŵ�� 1ǧ��r(sh��)��Էֱ��w�Ρ��İl(f��)��,��ҲҪ��ض��ėl��в��ܿ��Ҋ,�� ຣ��ĿǰΨһ�ķ��²��͵�ˮ�l(f��)��,��Ԍ��a(ch��n)Ʒ��,��ɷ��\(y��n)ݔ��ʹ��^ ��а�ȫ�ɿ�,��(du��)�U��ľ�ҺҲ��M(j��n)��̎��,��(hu��)��Ⱦ��

��B(y��ng)��еİl(f��)�⼚(x��)��

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ��,��Ё�Դ��(bi��o)ע�e(cu��)�`��ַ��ĺϷ��(qu��n)��,��Ո(q��ng)��߳֙�(qu��n)��C��c��W(w��ng)(li��n)ϵ��҂��r(sh��)��,��h��,��x�x��