ÄãºÃ£¬»¶Ó­À´µ½¾­¹ÜÖ®¼Ò [µÇ¼] [×¢²á]

ÉèΪÊ×Ò³ | ¾­¹ÜÖ®¼ÒÊ×Ò³ | Êղر¾Õ¾

[ת]µÚÈý½ì¡°ÕÅÅà¸Õ·¢Õ¹¾­¼ÃѧÓÅÐã³É¹û½±¡±°ä½±µäÀñ¡ÖؾÙÐÐ

·¢²¼Ê±¼ä£º À´Ô´£ºÈË´ó¾­¼ÃÂÛ̳
12ÔÂ12ÈÕÏÂÎç2µã£¬µÚÈý½ì¡°ÕÅÅà¸Õ·¢Õ¹¾­¼ÃѧÓÅÐã³É¹û½±¡±°ä½±µäÀñÔÚ»ªÖпƼ¼´óѧ¾­¼ÃѧԺ±¨¸æÌü¡ÖؾÙÐС£»ªÖпƼ¼´óѧ¾­¼ÃѧԺԺ³¤¡¢ÕÅÅà¸Õ»ù½ð»á¸±Àíʳ¤Ð쳤Éú½ÌÊÚ½éÉÜÁËÀ´±ö¡£»ªÖпƼ¼´óѧµ³Î¯Êé¼Ç·¸Ö¡¢µÚÈý½ìÓÅÐã³É¹û½±ÆÀÉóίԱ»áÖ÷ÈÎÎ人´óѧ×ÊÉî½ÌÊÚÌ·³ç̨½ÌÊÚ¡¢ºþ±±Ê¡Ê¡Î¯Ðû´«²¿¸±²¿³¤ÓàÁ¢¹ú¡¢ºþ±±Ê¡ÇÈÁªÖ÷ϯлÓ࿨¡¢ÖйúÇÈÁª¾­¼Ã¿Æ¼¼²¿¸±²¿³¤ÖйúÇÈÉÌÁªºÏ»á¸±»á³¤¼æÃØÊ鳤°²³¿¡¢ºþ±±Ê¡Éç»á¿ÆѧÁªºÏ»á¸±Ö÷ϯÁõºêÀ¼µÈÖÚ¶à¼Î±öѧÕß³öϯÁË°ä½±µäÀñ¡£
±¾´Î°ä½±µäÀñÓÉ»ªÖпƼ¼´óѧ¸±Ð£³¤ÑîÓÂÖ÷³Ö¡£»ªÖпƼ¼´óѧµ³Î¯Êé¼Ç·¸Ö¡¢ºþ±±Ê¡Ê¡Î¯Ðû´«²¿¸±²¿³¤ÓàÁ¢¹ú·Ö±ðÖ¿ªÄ»´Ê£¬»ªÖпƼ¼´óѧ¸±Ð£³¤ÑîÓÂÐû¶ÁÁ˽ÌÓý²¿Éç¿Æ˾¸±Ë¾³¤ÕŶ«¸Õ½ÌÊڵĺØÐÅ¡£Î人´óѧ×ÊÉî½ÌÊÚÌ·³ç̨Ö´Dz¢Ðû²¼ÁË»ñ½±½á¹û£º¹þ·ð´óѧ¾­¼ÃϵµÂ»³ÌØ•ÅÁ½ð˹£¨Dwight H. Perkins£©½ÌÊÚ¡¢±±¾©Ê¦·¶´óѧ¾­¼ÃÓ빤É̹ÜÀíѧԺÀîʵ½ÌÊÚ¡¢±±¾©´óѧ¹ú¼Ò·¢Õ¹Ñо¿Ôº¸±Ôº³¤Â¬·æ½ÌÊÚ¡¢¸´µ©´óѧ¡°µ±´úÖйú¾­¼Ã¡±³¤½­Ñ§ÕßÌØƸ½ÌÊÚÕžüµÈ4λѧÕßÈÙ»ñµÚÈý½ì¡°ÕÅÅà¸Õ·¢Õ¹¾­¼ÃѧÓÅÐã³É¹û½±¡±¡£¹ú¼ÊÖøÃû¾­¼Ãѧ¼Ò¡¢·¢Õ¹¾­¼Ãѧ´´Ê¼ÈËÖ®Ò»ÕÅÅà¸Õ½ÌÊÚΪ»ñ½±Õß°ä·¢ÁË»ñ½±Ö¤ÊéºÍ½±½ð¡£ÅÁ½ð˹½ÌÊÚ¡¢Àîʵ½ÌÊÚ¡¢Â¬·æ½ÌÊÚ¡¢Õžü½ÌÊÚ£¨Í¨¹ýÊÓƵ£©·Ö±ð·¢±íÁË»ñ½±¸ÐÑÔ¡£
Ëæºó¾ÙÐÐÁË2010ÄêÖйú¾­¼Ã·¢Õ¹ÂÛ̳»ñ½±ÈËÖ÷ÌâÑݽ²Ìرðר³¡¡£¹þ·ð´óѧ¾­¼ÃѧϵÅÁ½ð˹½ÌÊÚÊ×ÏÈ×÷Á˹ØÓÚÖйú¾­¼Ã·¢Õ¹»¹ÄܳÖÐø¶à¾ÃµÄ±¨¸æ¡£ËûÇ¿µ÷ÁËÈ«ÒªËØÉú²úËØTFPºÍÐèÇóÊÇÍƶ¯¾­¼Ã·¢Õ¹µÄÁ½¹É¶¯Á¦£¬¶ø¼¼Êõ´´ÐÂÊÇÌá¸ßTFPµÄÖ÷ÒªÁ¦Á¿¡£ÅÁ½ð˹½ÌÊÚÔ¤²âÖйú¾­¼Ã·¢Õ¹»¹½«±£³ÖÊ®µ½Ê®ÎåÄêµÄ¸ßËÙ·¢Õ¹£¬Ëû½¨Òé´Ó¼¼Êõ´´ÐºÍÀ©´óÄÚÐèÁ½·½Ãæ×ÅÊÖ±£³Ö¾­¼ÃµÄ¿É³ÖÐø·¢Õ¹¡£
µÚ¶þλ»ñ½±Õß±±¾©´óѧ¹ú¼Ò·¢Õ¹Ñо¿Ôº¸±Ôº³¤Â¬·æ½ÌÊÚ×÷ÁËÌâΪ¡°Àí½âÖйúͶ×ÊÂÊ-Öйú¾­¼Ã×·¸Ï½×¶Î×ʱ¾»Ø±¨ÓëºÏÒâͶ×Ê¡±µÄ±¨¸æ¡£Â¬½ÌÊÚ´Ó¹ú¼Ê»¯¡¢Öйú×ÔÉíÀúÊ·±ä¶¯ºÍICOR¿ìËÙÔö³¤µÈÈý¸ö½Ç¶È·ÖÎöÁËͶ×ÊÂÊÊÇ·ñ¹ý¸ß¡£ËûÖ¸³ö£¬ÒªËسɱ¾ÓÈÆäÊÇÀͶ¯Á¦³É±¾µÍµ¼ÖÂÎÒ¹ú×ʱ¾»Ø±¨Âʽϸߣ¬Í¬Ê±ÐèÇó´óÒ²À­¶¯ÁË×ʱ¾Í¶×ÊÂÊ¡£Â¬½ÌÊÚÇ¿µ÷£¬ÓÉÓÚÎÒ¹ú²»Í¬ÀàÐÍÆóÒµ»Ø±¨ÂÊ´æÔÚ²îÒ죬¶øÇÒÔÚ³ä·Ö¿¼ÂǾÍÒµ±ä¶¯¡¢Ë°ÊÕ¡¢²¹ÌùµÈÒòËصÄÓ°ÏìÖ®ºó£¬ÎÒ¹ú¹¤Òµ×ʱ¾Í¶×ʻر¨Âʽϸߣ¬Õâ±íÃ÷ÎÒ¹úͶ×ÊÂÊδ´ïµ½¹ý¸ß״̬¡£
µÚÈýλ»ñ½±Õß±±¾©Ê¦·¶´óѧÀîʵ½ÌÊÚ×÷ÁËÌâΪ¡°Öйú¾­¼ÃתÐÍÖÐÖйú¾­¼Ã¸Ä¸ïÓëÊÕÈë·ÖÅ䡱µÄ±¨¸æ¡£Àî½ÌÊÚÊ×ÏȽéÉÜÁËÖйúÊÕÈë²î¾àµÄ±ä¶¯Ç÷ÊÆ£¬ËûÖ¸³ö£¬µ±Ç°È«¹ú»ùÄáϵÊýÔÚ0.48~0.49Ö®¼ä£¬¾­ÑéÑéÖ¤¿â´ÄÄù×ȵ¹U¼Ù˵ÔÚÎÒ¹ú²»³ÉÁ¢¡£ËûÇ¿µ÷£¬³ÇÏçÊÕÈë²î¾à¡¢Â¢¶Ï²¿ÃÅÓ뾺Õù²¿ÃÅÖ®¼äµÄÊÕÈë²î¾à¡¢Ë°ÊÕµ÷½Ú²»Á¦¡¢ÊܽÌÓý»ú»á²»¹«Æ½¡¢»ÒÉ«ÊÕÈëµÈÒòËØÊÇÔì³ÉÎÒ¹úÊÕÈë²î¾àµÄÖ÷ÒªÔ­Òò¡£
×îºó£¬»ªÖпƼ¼´óѧ¾­¼ÃѧԺԺ³¤Ð쳤Éú½ÌÊÚ¶ÔÓë»áѧÕß¡¢¼Î±ö¡¢Ê¦ÉúÒÔ¼°Ö§³ÖÕÅÅà¸Õ·¢Õ¹¾­¼Ãѧ»ù½ð»áµÄÉç»á¸÷½çÈËÊ¿±íʾÖÔÐĵĸÐл£¡µÚÈý½ì¡°ÕÅÅà¸Õ·¢Õ¹¾­¼ÃѧÓÅÐã³É¹û½±¡±°ä½±µäÀñÔÚÈÈÁÒϲÇìÆø·ÕÖÐÀ­ÉÏÁËá¡Ä»¡£
£¨Í¨Ñ¶Ô± ³Ðº£Ñà Ê¢¾²²¨ £©
¡¡
¾­¹ÜÖ®¼Ò¡°Ñ§µÀ»á¡±Ð¡³ÌÐò
  • ɨÂë¼ÓÈë¡°¿¼ÑÐѧϰ±Ê¼ÇȺ¡±
ÍƼöÔĶÁ
¾­¹ÜÖ®¼Ò¾«²ÊÎÄÕÂÍƼö