24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
²é¿´: 271  |  »Ø¸´: 1
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

shenxianshifu

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

×Úʦ

[½»Á÷] ÃÀ¿¼¹Åѧ¼Ò·¢ÏÖÒÚÄêǰ¿ÖÁúÐÂÎïÖÖ



ÅÁɣ˹·ò¸¾·¢Ïֵļ×ÁúÍ·¹Ç¸´Ô­Í¼¡£

¼×ÁúÄ£Äâͼ

¾ÝÃÀ¹ú¡¶Ã¿ÈÕ¿ÆÑ§¡·ÍøÕ¾±¨µÀ£¬ÃÀ¹úÒ»¶Ô¿¼¹Åѧ¼Ò·ò¸¾ÔÚÃÉ´óÄÃÖÝÖв¿·¢ÏÖÁËÒ»¸öÉú»îÔÚ1.12ÒÚÄêǰ°×ÛѼÍÔçÆÚµÄпÖÁúÎïÖÖ¡£Õâ¸ö×îпÖÁúÎïÖÖÊǼ×ÁúµÄÒ»ÖÖ£¬¡¶¼ÓÄôóµØÇò¿ÆÑ§ÔÓÖ¾¡·£¨Canadian Journal of Earth Sciences£©ÔÚ10Ô·ݽøÐÐÁ˵ÇÔØ¡£

¼×ÁúÀàÊÇ¿ÖÁú´ó¼Ò×åÖнÏÍí³öÏÖµÄÀàȺ£¬Ö±µ½ÙªÂÞ¼Í֮ĩºÍ°×ÛѼÍÔçÆÚ²Å³öÏÖÔÚµØÇòÉÏ¡£¼×ÁúÉíÌåÉϲ¿¸²¸ÇןñºñµÄÁÛÆ¬£¬±³ÉÏÓÐÁ½ÅÅ´Ì£¬Í·¶¥ÓÐÒ»¶Ô½Ç¡£¼×ÁúÊÇÒ»ÀàÒÔÖ²ÎïΪʳ¡¢È«ÉíÅû×Å¡°îø¼×¡±µÄ¿ÖÁú¡£ËüÃÇÒ»°ãÓÐÎåÁùÃ׳¤£¬ºóÖ«±Èǰ֫³¤£¬ÉíÌå±¿ÖØ£¬Ö»ÄÜÓÃËÄÖ«ÔÚµØÉÏ»ºÂýÅÀÐУ¬¿´ÉÏÈ¥ÓеãÏñ̹¿Ë³µ£¬ËùÒÔÓÐÈËÓÖ°ÑËü½Ð×ö¡°Ì¹¿ËÁú¡±¡£¼×ÁúÈ«ÉíÅûןñÖØµÄ¼×¹Ç£¬ÓеϹÅäÓÐÀû´Ì£¬¾±²¿¡¢Íβ¿ºÍÉíÌåÁ½²à²¿¸²¸Ç׏ÇÖÊ¼×Æ¬£¬¼×ƬÉÏÃܲ¼×ż¹Í»¡£Æ¤·ôºñÊµËÆÆ¤¸ï£¬¼«¾ßÈÍÐÔ¡£Íβ¿ÉÏ·½ÖÁβ°ÍµÄ´ó²¿·ÖÊúÁ¢×żâÈçØ°Ê׵ļ¬´Ì£¬ÉíÌåÁ½²àÒ²¸÷ÓÐÒ»Åżâ´Ì¡£ÕâÖÖÑÏÃܵķÀ·¶´ëÊ©£¬µÖµ²×¡Á˴󲿷ֵÄʳÈâÕߣ¬¼´±ãÏñ¿ÖצÁúÄÇÑùÐײеÄÁÔʳÕßÒ²¶ÔÆäÊøÊÖÎ޲ߡ£

±È¶û-ÅÁɣ˹ºÍ¿ËÀö˹-ÅÁɣ˹ÊDz¼·¨ÂÞ×ÔÈ»²©Îï¹ÝµÄÖúÀíÑо¿Ô±£¬ÓÚ1997ÄêÔÚÒ»×ùɽÆÂ±íÃæ·¢ÏÖÁËÕâÖÖÐÂÎïÖÖ¼×ÁúµÄÍ·¹Ç¡£ÒòΪÆäÍ·¹Çºó²¿µÄ¿íÀ«¶Ì½ÇÓëÏÖ´úµÄˮţ½ÇÏàËÆ£¬Òò´Ë±»ÃüÃûΪ¡°Tatankacephalus cooneyorum¡±£¬¼´¡°Ë®Å£Í·¡±¡£ÓÉÓÚÍ·¹ÇµÄ90%¶¼±£´æÍêºÃ£¬Òò´ËÅÁɣ˹·ò¸¾Äܹ»Ö¤ÊµÕâÊÇÒ»¸öÐÂÎïÖֵĻ¯Ê¯¡£

¡°ÕâÊǰ×ÛѼÍÔçÆÚ·¢ÏÖµÄ×îÔç¼×ÁúÖ®Ò»¡£¡±±È¶û-ÅÁɣ˹˵¡£ËûÈÏΪ»¯Ê¯ÌØÕ÷ÏÊÃ÷£¬ÊǸüÔçµÄÙªÂ޼ͼ×ÁúºÍÖøÃûµÄ°×ÛѼͼ×ÁúÖ®¼äµÄ¹ý¶ÈÎïÖÖ¡£¸ÃÍ·¹Ç±»Í·¶¥Á½ÅŲà½Ç¡¢ºóÄÔµÄÁ½¸öºñÍ»¿éºÍ±Ç×ÓÖÜΧµÄСºñÁÛÆ¬ÑÏÃܱ£»¤¡£¡°¿ÖÁú±³²¿´ó²¿·Ö¶¼¸²¸Ç×ÅÖØÖØµÄÁÛÆ¬ºÍ½Ç×´¹Ç°å¡£¡±±È¶û-ÅÁɣ˹˵¡£

¡°¶àÄêÒÔÀ´£¬±È¶ûºÍ¿ËÀö˿һֱÔÚÊÕ¼¯ÙªÂ޼ͺͰ×ÛѼÍÖ®¼äµÄ¶¯Îﻯʯ£¬ÕâÊǵØÇòÊ·ÉϵÄÖØÒªÄê´ú¡£ËûÃǵŤ×÷È¡µÃÁ˳ɹ¦¡£¡±¶íº¥¶íÖÝÁ¢´óѧ¹ÅÉúÎïѧ½ÌÊÚÀÍÂ×˹-ÍþÌØÄ¬Ëµ£º¡°ÕâÊǷdz£ÖØÒªµÄ·¢ÏÖ£¬ÈÃÎÒÃǸüÇåÎúµØÑо¿Óм׿ÖÁúµÄ½ø»¯ÀúÊ·¡£µ«Õâ½ö½öÊǸö¿ªÊ¼£¬ÒòΪÎÒÏàÐÅËûÃǽ«»áÓÐһϵÁиüÖØÒªµÄ·¢ÏÖ¡£¡±

Âä»ùɽÂö²©Îï¹Ý¹ÅÉúÎïѧ¼ÒÔ¼º²-R-»ôÄÉÈÏΪ£¬¼×ÁúÀà¿ÖÁúµÄÍⲿ¸²¸Ç׎ÇÖʱ£»¤²ã£¬Æä¹¹ÔìÓëÏÖ´úµÄ¹ê¿ÇºÍÄñà¹ÏàËÆ¡£ÅÁɣ˹·ò¸¾¸ù¾Ý»ôÄɵÄÀíÂÛ²ûÊÍÕâÖÖÐÂÎïÖÖÒ²¾ßÓÐÆ¤ÖÊ¿ø¼×¡£¾­¹ý¶ÔпÖÁú»¯Ê¯µÄ¸´Ô­£¬ÅÁɣ˹·ò¸¾±íʾÕâÖÖTatankacephalus¼×Áú¾ßÓиü¸´ÔÓµÄ½á¹¹ÌØÕ÷£¬É«²ÊÒ²ºÜ·á¸»¡£Ïà·´£¬¿ÆÑ§¼Ò¶Ô´Ëǰ¸üÔçµÄ¼×ÁúÀà¿ÖÁúÔòûÓÐÌ«ÇåÎúµÄÈÏʶ¡£ËûÃÇ˵£º¡°¸ù¾Ý»ôÄɵÄÀíÂÛ£¬Ðí¶àÆäËûµÄ¿ÖÁú¿ÉÄÜÒ²ÓÐÀàËÆµÄ¼×¿Ç£¬»òÐíÒ²ÊÇÉ«²Ê¶àÑùµÄ¡£¡±
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fykxy_206

ľ³æ (ÕýʽдÊÖ)

amisking(½ð±Ò+0,VIP+0):¿ÉÄÜÍøËÙÎÊÌ⣬ÎÒÕâ±ßÄÜżÕý³£ÏÔʾ£¡ 11-4 08:26
¿´²»µ½Í¼Æ¬
2Â¥2009-11-04 08:24:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ shenxianshifu µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +7 ×ÓľÄÅ 2026-04-12 7/350 2026-04-13 11:03 by zhshch
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á£¬Ò»Ö¾Ô¸Î÷ÄÏ´óѧ348£¬TopÆÚ¿¯Ò»Çø¶þ×÷¡¢¶þÇøÈý×÷£¬ÈýµÈ½±Ñ§½ðÈý´Î +5 candyyyi 2026-04-09 5/250 2026-04-13 09:02 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] 086000µ÷¼Á +6 Ê®Æßsa 2026-04-07 6/300 2026-04-12 11:05 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] 291Çóµ÷¼Á +11 ¹ØÒä±±. 2026-04-09 12/600 2026-04-12 10:32 by ÄæË®³Ë·ç
[¿¼ÑÐ] ÇóÖúµ÷¼Á£¬¿çµ÷ +12 XÊ®¸¦´çY 2026-04-11 12/600 2026-04-12 10:20 by zhouyuwinner
[¿¼ÑÐ] µ÷¼Á +10 ÔÂ@163.com 2026-04-11 10/500 2026-04-12 09:14 by zhouyuwinner
[¿¼ÑÐ] 280Çóµ÷¼Á +7 ÙâÙâÒ¹Ò¹ 2026-04-09 10/500 2026-04-12 00:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 22ר˶Çóµ÷¼Á +6 haoyunÉϰ¶ 2026-04-11 8/400 2026-04-11 23:21 by labixiaoqiao
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +7 Íôij. 2026-04-09 7/350 2026-04-11 14:37 by luhong1990
[¿¼ÑÐ] 298Çóµ÷¼Á +5 ²ÐºÉÐÂÁø 2026-04-07 5/250 2026-04-11 11:02 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] 085500Çóµ÷¼Á²ÄÁÏ +10 Ò×11122 2026-04-09 10/500 2026-04-11 10:39 by maddjdld
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ¿ØÖƹ¤³Ì085406Êý¶þÓ¢¶þ385£¬Çóµ÷¼Á +8 Ezra_Zhang 2026-04-09 8/400 2026-04-11 09:15 by Öí»á·É
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á +9 ·²ÓïÆíÔ¸ 2026-04-08 10/500 2026-04-10 23:26 by 314126402
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +4 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 4/200 2026-04-10 20:52 by gong120082
[¿¼ÑÐ] 314Çóµ÷¼Á +18 xhhdjdjsjks 2026-04-09 19/950 2026-04-10 18:53 by HPUCZ
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÉúÎïѧÇóÏà¹Ø×¨Òµµ÷¼Á +4 Áõīī 2026-04-09 4/200 2026-04-10 12:07 by pengliang8036
[»ù½ðÉêÇë] Óб¬ÁÏ£¬Ò»¸öÇàÄê½ÌʦÂô·¿µÃ400Íò£¬È»ºó»»ÁËÒ»¸öËÄÇàñ×Ó +9 babu2015 2026-04-08 9/450 2026-04-10 11:43 by ËÕ¶«ÆÂ¶þÊÀ
[¿¼ÑÐ] 265Çóµ÷¼Á +4 ·ç˵ËýÔçÍüÁË 2026-04-07 4/200 2026-04-09 13:59 by onlyÖÜ
[¿¼ÑÐ] 308Çóµ÷¼Á +17 īīĮ 2026-04-06 17/850 2026-04-09 09:25 by Ò¼ÍùŸoǰ
[¿¼ÑÐ] 293·ÖÇóµ÷¼Á£¬ÍâÓïΪ¶íÓï +7 ¼ÓÒ»Ò»¾Å 2026-04-07 10/500 2026-04-08 20:14 by yutian743
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û