µ±Ç°Î»ÖãºÖ÷Ò³ > ¾­ÑéÎÊ´ð > ÕýÎÄ

oppoÊÖ»ú˽ÃÜÏà²áÔõô´ò¿ª ppoÊÖ»ú˽ÃÜÏà²áÈçºÎ´ò¿ª

·¢²¼Ê±¼ä£º2021-10-18 16:47 À´Ô´£º»¥ÁªÍø µã»÷£º0´Î
1¡¢µã»÷ÊÖ»ú¡¾Ïà²á¡¿£¬È»ºó³¤°´×óÉϽǡ¾Ê±¿Ì¡¿£¬µ¯³öÊäÈëÃÜÂëÒ³Ã棬ÊäÈëÃÜÂëºó£¬¼´¿É¿´µ½ËùÉèÖõÄ˽ÃÜÏàƬ£» 2¡¢´ò¿ªÊÖ»ú¡¾Îļþ¹ÜÀí¡¿£¬µã»÷ÏÂÃæµÄ¡¾Îļþ±£ÏÕÏä¡¿-¡¾ÕÕƬ¡¿Ñ¡Ï½øÈëÖ®ºó¼´¿É¿´µ½ÉèÖõÄ˽ÃÜͼƬ¡£

1¡¢µã»÷ÊÖ»ú¡¾Ïà²á¡¿£¬È»ºó³¤°´×óÉϽǡ¾Ê±¿Ì¡¿£¬µ¯³öÊäÈëÃÜÂëÒ³Ã棬ÊäÈëÃÜÂëºó£¬¼´¿É¿´µ½ËùÉèÖõÄ˽ÃÜÏàƬ£»

2¡¢´ò¿ªÊÖ»ú¡¾Îļþ¹ÜÀí¡¿£¬µã»÷ÏÂÃæµÄ¡¾Îļþ±£ÏÕÏä¡¿-¡¾ÕÕƬ¡¿Ñ¡Ï½øÈëÖ®ºó¼´¿É¿´µ½ÉèÖõÄ˽ÃÜͼƬ¡£

"С±àÕûÀí²»Ò×£¬Ð¡ÀñÎï×ßÒ»×ߣ¬Íò·Ö¸Ðл£¡"
ÔÞÉÍ
ƯÁÁÅ®È˽Ö

Õæ³ÏÔÞÉÍ£¬ÊÖÁôÓàÏã

Ïà¹Ø×ÊѶ

Ðí¶àÆ´Òô Ðí¶àÒô½Ú½éÉÜ
1¡¢Ðí¶àÆ´Òô£ºx¨³ du¨­¡£ 2¡¢Òâ˼£ºÈç´ËÖ®¶à£»Èç´ËÖ®´ó¡£ 3¡¢¡¶ËåÊ顤ÅáÔÌ´«¡·£º¡° ÔÌ ×àÔ»£º¡®´Ë´ó²»Ñ·£¬ÌìϺδ¦ÓÐÐí¶àÔô£ ¯¡± 4¡¢ËÎ ÀîÇåÕÕ ¡¶ÎäÁê´º¡·´Ê£º¡°Ö»¿Ö ˫Ϫ ô·ô»ÖÛ£¬Ôز»¶¯£¬Ðí¶à³î¡£¡± 5¡¢¡¶¾©±¾Í¨
ido¸è´ÊĪÎÄε do¸è´Ê½éÉÜ
1¡¢¸è´Ê£ºÕªÂúÔ´÷ÎÞÃûÖ¸¼äÔµ·ÝÖý¾ÍµÄÔ²ÓÐÃû×ֵľìÁµ °®µÄ¹ÚÃáÏñº£ÑóÈÝÄÉÁËÓêµãÄã³Ð½ÓÎÒÒ»Çа®µÄͬÐÄÔ² ÇëÄãÌ×½øÎÒÖ¸¼âI do ½ñºóÎÞÂÛƶ¸»I do Ö´×ÓÖ®ÊÖ¹²¶È°®ÊǸÊÓÚ¸¶³ö Ñ°³£Ò²ºÜÂú×ãÂþÂþ³¤Â· °®ÊÇĪÍü×î³õI do ΪÁË
ÝìÔõô¶Á ÝìÄîɶ
1¡¢Ý죬ººÓï¶þ¼¶×Ö£¬ ¶Á×÷Ý죨¨¥n£©¡£ 2¡¢Óлú»¯ºÏÎï ÎÞÉ«¾§Ì壬ÓÐ×ÏÉ«Ó«¹â£¬ÊÇÖÆȾÁϵÄÔ­ÁÏ¡£ 3¡¢Ý쨥n£º½á¾§Èý»·Ìþ [anthracene] C 6 H 4 (CH) 2 C 6 H 4 £¬Æ䴿ƷΪ°×É«´ø×ÏÉ«Ó«¹â£¬ÔÚÕôÁóú½¹ÓÍ×îºó½×¶ÎµÃµ½£¬
2021ɽÎ÷Ê¡ÑøÀϽðÊÇÈçºÎµ÷ÕûµÄ£¿É½Î÷Ê¡ÍËÐÝÈËÔ±ÑøÀϽðµ÷Õû2021Ïà¹ØÄÚÈÝÒ»ÀÀ
2021ɽÎ÷Ê¡ÑøÀϽðÊÇÈçºÎµ÷ÕûµÄ£¿É½Î÷Ê¡ÍËÐÝÈËÔ±ÑøÀϽðµ÷Õû2021Ïà¹ØÄÚÈÝÒ»ÀÀ £¨Ò»£©¹Ò¹³µ÷Õû £¨1£©ÆóÒµÍËÐÝÈËÔ±°´±¾È˽ɷÑÄêÏÞ£¨º¬ÊÓͬ½É·ÑÄêÏÞ¡¢²»º¬ÕÛË㹤Á䣩ÿÂú1Ä꣨²»Âú1ÄêµÄ¼ÆΪ1Ä꣩ÿÔÂÔö¼Ó2Ôª£¬½É·ÑÄêÏÞ²»
Ô­ºËÉúÎïÓëÕæºËÉúÎïµÄ¸ù±¾Çø±ðÊÇʲô Ô­ºËÉúÎïÓëÕæºËÉúÎïµÄ¸ù±¾Çø±ðÊÇɶ
1¡¢Ö÷ÒªÇø±ð£ºÕæºËÉúÎïÓкËĤ°ü±»,Ô­ºËÉúÎïûÓС£ÕæºËÉúÎïÓÐÏßÁ£Ìå¡¢Ò¶ÂÌÌå¡¢¸ß¶û»ùÌå¡¢ºËÌÇÌåµÈ£¬Ô­ºËÉúÎïÖ»ÓкËÌÇÌå¡£Ô­ºËÉúÎת¼Óë·­ÒëÔÚͬһʱ¼äͬһµØµã£»ÕæºËÉúÎת¼ÔÚºËÄÚ,·­ÒëÔÚϸ°ûÖÊÄÚ¡£ 2¡¢´Ó½á¹¹
80Ëê¸ßÁäµÄÍËÐÝÖ°¹¤ÓÐÄÄЩ²¹Ìù£¿¸½ÀÏÈ˸ßÁä½òÌùÉêÇëÁ÷³Ì
80Ëê¸ßÁäµÄÍËÐÝÖ°¹¤ÓÐÄÄЩ²¹Ìù£¿¸½ÀÏÈ˸ßÁä½òÌùÉêÇëÁ÷³Ì£¬ÏÂÎľÍËæС±àÀ´¼òµ¥µÄÁ˽âһϰɡ£ 80Ëê¸ßÁäµÄÍËÐÝÖ°¹¤ÓÐÄÄЩ²¹Ìù£¿ ¡¾´ð¡¿¹ú¼Òͳһµ÷ÕûÆóÒµÍËÐÝÖ°¹¤ÑøÀϽðʱ£¬¸÷Ê¡»òÕßֱϽÊС¢×ÔÖÎÇø¶Ô80ËêÒÔÉÏÍËÐÝÖ°¹¤