1 åèè¹å¯ä¸å¯ä»¥åå¯ä¹
åèè¹å¯ä»¥ééçåä¸ç¹å¯ä¹ï¼ä½æ¯ä¸è½å¤åã
èè¹ä¸å«æä¼è´¨èç½ãèèªãç»´çç´ Eã
ç»´çç´ B2ãçé
¸ä»¥å磷ãé¾ãé ãéãéãç¡ãéãéãé°çç¿ç©è´¨å
ç´ ï¼ä¸ä»
è¥å
»ç©è´¨ä¸°å¯ï¼èä¸åèµ·æ¥çå£æå«©æ»ï¼åå®èè¹ä¹åï¼ååå¯ä¹çå£æä¹æ¯è¾å¥½ã
2 åèè¹éå¤ä¹
åå¯ä¹
åå®èè¹è³å°å¾4å°æ¶ä»¥åååå¯ä¹æ¯è¾å¥½ã
èè¹å«æ丰å¯çä¼è´¨èç½ï¼ä¸è¬èè¹ä¸çèç½è´¨å®å
¨æ¶åå¸æ¶è³å°éè¦4å°æ¶çæ¶é´ï¼æ以çèè¹æ¶åçå·®ä¸å¤äºï¼ååå¯ä¹æ¯æ¯è¾å¥½çã
3 èè¹åå¯ä¹ä¸èµ·åå¤äºä¼ææ ·
èè¹åèµ·æ¥é½æ¯æ¯è¾è¾è¾£çï¼èå¯ä¹å±äº
碳é
¸é¥®æï¼æ¯å¸¦æä¸ç¹é
¸æ§çï¼è¿ä¸¤ç§é£ç©æ··åå¨ä¸èµ·é£ç¨è¿å¤ï¼å¯è½å°±ä¼åºç°
è
¹çãè
¹æ³»ãååãæ¶å¿ççç¶ï¼é æ身ä½çä¸éï¼å½±å身ä½çå¥åº·ã