äºæ¯ä¿±å
¨
éä¹ï¼äºæ¯ï¼å¤æèãèãèè£ãè¥è´ãè¾èäºç§å¨ç©ï¼ åæçãé
çåç§å好为äºæ¯ã1. æè¿æ³ä¹±çºªï¼åç§åäºé½åã 2. ææ ·æ ·å好é½æã 3.ææ人ä»ä¹é½ä¼ï¼æ ·æ ·ç²¾éãé常ç¨äºè½å¹²ä¸å害ç人ã
åç§å«ä¹
1ãäºç§è¯æ§çççè¯ç©ï¼
ç³èã丹ç ãéé»ãæ
ç³åç¤ç³ï¼
2ãäºç§é
·åï¼
éãæ¶ãç¼ãå¾½ãçºï¼
3ãäºç§æ¯è«ï¼
èãèãèãè®ãèè£ââå¤è§äºâäºæ¯ç¬¦âï¼éèãèè£ãèåãèèãè¾èââæ°é´ç¾å§å¤ç¨æ¤è¯´ï¼
4ãäºç§ç¤¾ä¼ä¸æ¶ç°è±¡ï¼
éªãèµã帮ãçã娼ã
äºæ¯ä¿±å
¨å
·ä½æçæ¯äºç§è¯æ§çççè¯ç©ï¼ç³èã丹ç ãéé»ãæ
ç³åç¤ç³ï¼ï¼åå·çµè§å°ï¼ãæç±æçç¥å½ã2009å¹´5æ10æ¥æ¯äº²èç®ï¼æ°é´ä¼ 说ä¸çâäºæ¯âæ¯äºç§å¨ç©ï¼å®ä»¬åå«æ¯éèãèè£ãèåãèèåè¾èãå
¶å®ï¼æè¿äºç§å¨ç©å称为âäºæ¯âæ¯å¤äººçä¸ç§è¯¯è§£ï¼å¦å£èæ æ¯ï¼å 为形象æªå¼ï¼å´è¢«è®¤ä¸ºæ¯å§æ¯ç©ã
èèä¸æ¯âäºæ¯âä¹ä¸,é£æ¯é庸å°è¯´ä¸å
³äºâäºæ¯æâæå¾ä½¿ç¨æ¯ç©çé误说æ³ãå¦æé®è
è¿æ æ³å¤å«ï¼è¯·çåç§âäºæ¯âåäºä¸ï¼
1ãäºç§æ¯è¯ï¼ç³èã丹ç ãéé»ãæ
ç³åyu ç³ï¼
2ãäºç§é
·åï¼éãæ¶ãç¼ãå¾½ãçºï¼
3ãäºç§æ¯è«ï¼èãèãèãè®ãèè£ââå¤è§äºâäºæ¯ç¬¦âï¼éèãèè£ãèåãå£èãè¾èââæ°é´ç¾å§å¤ç¨æ¤è¯´ï¼
4ã人们é常æ说çâå«âå
å«å¨â娼âä¸ã
è¡¥å
å
容
1ãééå±å¯¹äººä½ææ¯å®³ä½ç¨,å
¶ä¸æ¯å®³ä½ç¨æ大çæ5ç§:æ±(Hg),é(Cd),é
(Pb),é¬(Cr)åç ·(As),ä¿ç§°"äºæ¯"ã
2ã水污æä¸å¸¸è¯´çâäºæ¯â: é
ãæ°°ãæ±ãé¬ãç ·ã
ç½ç»è§£é
çãé
ãå«ãèµãæ¯ï¼æ¾è¢«ç§°ä½ç·äººçâäºæ¯âï¼ä½ ç¥é21ä¸çºªçâæ°äºæ¯âæ¯ä»ä¹åï¼ç©ºåæ»å»é¢ç·ç§å¯ä¸»ä»»å»å¸æ½å¹¿æ°è¯´ï¼äºå¤§ä¸è¯çæ´»ä¹ æ¯ï¼ä¼ææ夺走ç·äººçå¥åº·ãæ£æ¯ç°ä»£çâæ°äºæ¯â俱å
¨ï¼å¯¼è´è¶æ¥è¶å¤çç¾ç
æ£å¿«æ¥åç·æ§èµ°æ¥ã
温馨提示:答案为网友推荐,仅供参考