΢�{��ؚ⼼�g��ˮ�h(hu��n)��đ��

��r�g��2011-07-18 16:58 ��Դ��ˮ�� : ��x��2054

ժҪ��΢�{��ؚ��һ�N��͵��˹�ˮ�w�ؚ⼼�g��ˮ�w��Ⱦ�о��Ͷ�Y��,��ҊЧ��@��(y��u)��,��ڷ��΢�{�ך��ݰl(f��)��b��ԭ��c�Ļ��A��,��Y��ˮ�h(hu��n)��е�ԇ��о�,��ʾ΢�{��ؚ��c��Ҏ(gu��)�ؚ��Ч��Ĳ��M��΢�{��ؚ⼼�g��ƏV�͑��,��

�P�I�~��΢�{��,��ؚ⣻ˮ�h(hu��n)��

�Ї��ǂ�ˮ�YԴ��ض�ȱ�ć��,��ˮ�h(hu��n)��}�O��ͻ��˝M��ɳ��m(x��)�l(f��)չ��Ҫ�͌��F��c��Ȼ�ĺ��C�l(f��)չ,��Ⱦˮ�w�ޏ͵��о��͌��`�ɞ鮔ǰ��c��}��Ŀǰ,��صĺӺ��Ⱦ��},��ˮ�w�ؚ��һ�NͶ�Y�١�ҊЧ��ĺӺ��Ⱦ��g��V��,��

Ŀǰ,��҇�ͨ��õ��ؚ��O�䣬�y�Ԯa��΢�{�׼��ļ�С��,��ʵ�,��ܺĸߡ��΢�{�ך��ݰl(f��)��b��܉��aֱ��50μm�͔�ʮ�{��(nm)֮�g��΢С��,��ɿ��ٵ��ܽ��ˮ�w��,��Ч�ʴ��ߡ�ԓ��g��һ�N��ˮ�w�ؚ⼼�g,��ˮ�h(hu��n)��е��Ј�ǰ��O��V�,��

����D�d��ǳ��ڂ��f��Ϣ֮Ŀ�ġ��Ё�Դ��ע�e�`��ַ��ĺϷ��,��Ո��߳֙��C��c��W(li��n)ϵ,��҂��r��h��,��x�x,��