君子以泽,天蚕土豆

��ô��أ��h��S�ҽ�B��£�
��ʹ�ìF(xi��n)��M��﷨��퐺��Ⱦ��Ҫ��ԭ��ǌ�΢��ӷN�ڰ��B(y��ng)��Ĥ�ğo�C�V�ϱ��棬΢��B(y��ng)��Ĥ�͐��|(zh��)��D�϶��(d��ng)��ӱ��Ĥ�͟o�C�V��ϕr��΢��͕��@Щ��|(zh��)�ֽ��ɛ]��Ⱦ�ğo�C��|(zh��)��
��h��S�ҽ�B��m��ʳƷ�S��ˮ̎��S��U��D(zhu��n)վ��U��صȰl(f��)��w�Ĉ��﷨�P(gu��n)�ڐ��w�Ĺ��ʮ��@��ã��؄e��ᘌ��򻯚��ȳɷֵķֽ��̎��ܵ��_80%��
��ô��c��ʲô��h��S�Ҹ��V��£�
��m�˗l��d�w��ϱȱ��e��΢��Ó��|(zh��)�ȱ��Ȼ��ϸ��΢��ֽ⣬�Ķ��ɳ��ĳ��^��
һ��ԭ��

��h��S�Ҹ��V��m�˵ĭh(hu��n)��l��£��ϵ�΢��ÏU��е��Ⱦ��Դ��S��ֽ��co2+h2o��o�C�}��(y��ng)��(n��i)�O(sh��)��ϣ��U�⽛(j��ng)�^��(��ײ��L(f��ng)�ؚ�)��c��|��ϱ��Ĥ��Ͽ�϶�g�Ļ��p��£�ʹ�U��@�Ã��

��c
(1)��ζ̎��Ч��ǳ��κμ��(ji��)��ܝM��؇�(y��n)��ĭh(hu��n)��Ҫ��
(2)��a(ch��n)��Ⱦ��
(3)��h��S�ҽ�B��΢��܉��е��ЙC�|(zh��)��L��o��Ͷ�ӠI�B(y��ng)��ͣ��ʹ�Æ��ٶȿ��ĩͣ�C��ͣ��1��ܺ��ن��_��ܺõ�̎��Ч��С�r��_��ܺõ�̎��Ч��ֹͣ�\��3��4��ن��кܺõ�̎��Ч��(n��i)�֏�(f��)�ܺõ�̎��Ч��
(4)��_��Ԅ��{(di��o)��(ji��)��ȸ߷�ʹ΢��ʼ�K��͛_��ؓ(f��)�ɵ��

��P(gu��n)��(bi��o)��

��һ�l��PP�U��b��˾�\Մ��F��Ҫ̎��к��w

��һ�l��hPP��l(f��)�S��v��pp�ܼ��b��