²é¿´: 1002  |  »Ø¸´: 0

yexuqing

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

Ì«ÑôϵϵÖ÷ÈÎ

[½»Á÷] Ö£ÖÝ×ÛºÏÀûÓÃËù²¬×åÔªËØ·ÖÎöÑо¿³É¹ûÔÚ¹ú¼Ê¶¥¼¶ÆÚ¿¯¡¶Talanta¡··¢±í

À´Ô´:µØµ÷¾ÖÖ£ÖÝ×ÛºÏÀûÓÃËù ×÷Õß:ëÏã¾Õ ·¢²¼Ê±¼ä:2024-09-30
½üÈÕ£¬ÖйúµØÖʵ÷²é¾ÖÖ£ÖÝ¿ó²ú×ÛºÏÀûÓÃÑо¿Ëù¹ó½ðÊô·ÖÎöÍŶӲ¬×åÔªËØÐ·ÖÎö·½·¨ÂÛÎÄ¡¶ÌàÊԽ𸻼¯-190OsÍ¬Î»ËØÏ¡ÊͼÁÄڱ귨½áºÏ¾­ÑéϵÊý¼¤¹â°þÊ´µç¸ÐñîºÏµÈÀë×ÓÌåÖÊÆ×·ÖÎöµØÇò»¯Ñ§ÑùÆ·Öг¬ºÛÁ¿²¬×åÔªËØ¡·£¨Isotopic spike 190Os as internal standard and empirical coefficient LA-ICP-MS combined with Sb fire assay for the determination of ultra-trace platinum group elements in geochemical samples£©ÔÚ¹ú¼Ê¶¥¼¶ÆÚ¿¯¡¶Talanta¡··¢±í£¬¸Ã³É¹û±êÖ¾×ÅÖ£ÖÝ×ÛºÏÀûÓÃËù²¬×åÔªËØ·ÖÎö¼¼Êõ´ïµ½¹ú¼ÊÒ»Á÷ˮƽ¡£

²¬×åÔªËØ£¨²¬¡¢îÙ¡¢îÉ¡¢îﰡ¢Ò¿£©×÷ÎªÖØÒªµÄµØÇò»¯Ñ§ºÍ»·¾³»¯Ñ§ÔªËØ£¬ÒÔÆä¶ÀÌØµÄÎïÀí»¯Ñ§ÐÔÄÜÓ¦ÓÃÓÚÖÚ¶àÏÖ´ú¿Æ¼¼ÁìÓò¡£È»¶ø£¬²¬×åÔªËØÔÚ×ÔÈ»½çÖзá¶ÈµÍÇÒ·Ö²¼²»¾ùÔÈ£¬¾ßÓпé½ðЧӦ£¬Æäº¬Á¿µÄ׼ȷ²â¶¨ÊÇ·ÖÎö»¯Ñ§½çµÄÄÑÌâ¡£

¸ÃзÖÎö·½·¨´ó·ù¶È½µµÍ»ðÊÔ½ðÁ÷³ÌÖв¬×åÔªËØµÄ¿Õ°×Öµ£¬´´ÔìÐÔµØÌá³öÔÚÌàÊÔ½ðÅä·½Öж¨Á¿¼ÓÈë190OsÍ¬Î»ËØÏ¡ÊͼÁ×÷ΪÄÚ±êÔªËØ£¬Í¨¹ýÌàÊÔ½ðʹµØÇò»¯Ñ§ÑùÆ·Öв¬×åÔªËØÓëÍ¬Î»ËØÏ¡ÊͼÁÖÐ190Os³ä·Ö½»»»Æ½ºâ´Ó¶øÖƱ¸³É»ùÌåÍêȫƥÅäµÄÌàÆ¬¡£Ó¦Óü¤¹â°þÊ´µç¸ÐñîºÏµÈÀë×ÓÌåÖÊÆ×(LA-ICP-MS)Ö±½Ó²â¶¨ÁËÌàÆ¬ÖеÄ195Pt¡¢105Pd¡¢101Ru¡¢103Rh¡¢193Ir¡¢189OsºÍ190OsµÄÖÊÆ×Ç¿¶È²¢½áºÏ¶ÀÌØÐÂÓ±µÄУÕý·½·¨´Ó¶ø¶¨Á¿µØ·ÖÎöÁ˵ØÇò»¯Ñ§ÑùÆ·ÖеIJ¬×åÔªËØ£¬Îª²¬×åÔªËØÕ½ÂÔÐÔ¿ó²úÕÒ¿óºÍµØÇòϵͳ¿ÆÑ§Ñо¿ÌṩÁ˼¼ÊõÖ§³Å¡£

¸ÃÑо¿³É¹ûÔÚ¹ú¼Ò×ÔÈ»¿ÆÑ§»ù½ð(22106148)¡¢µØÖʵ÷²éÏîÄ¿(DD20243355)µÈÏîÄ¿µÄÖ§³ÖÏÂÍê³É¡£
»Ø¸´´ËÂ¥
----
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yexuqing µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +8 ÄÝÄÝninicgb 2026-03-15 12/600 2026-03-19 05:55 by anny19840123
[¿¼ÑÐ] 330Çóµ÷¼Á +3 С²Ä»¯±¾¿Æ 2026-03-18 3/150 2026-03-18 21:55 by ÎÞи¿É»÷111
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +3 ÉúÎ﹤³Ìµ÷¼Á 2026-03-16 10/500 2026-03-18 20:41 by Wangjingyue
[¿¼ÑÐ] 344Çóµ÷¼Á +6 knight344 2026-03-16 7/350 2026-03-18 20:13 by walc
[¿¼ÑÐ] 085601ר˶£¬×Ü·Ö342Çóµ÷¼Á£¬µØÇø²»ÏÞ +5 share_joy 2026-03-16 5/250 2026-03-18 14:48 by haxia
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼ÑÐ] 0703»¯Ñ§336·ÖÇóµ÷¼Á +6 zbzihdhd 2026-03-15 7/350 2026-03-18 09:53 by zhukairuo
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
[»ù½ðÉêÇë] ½ñÄêµÄ¹ú»ù½ðÊÇ´ò·ÖÖÆÂ𣿠50+3 zhanghaozhu 2026-03-14 3/150 2026-03-16 17:07 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 070303 ×Ü·Ö349Çóµ÷¼Á +3 LJY9966 2026-03-15 5/250 2026-03-16 14:24 by xwxstudy
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 290·ÖÓпÆÑо­Àú£¬ÂÛÎÄÔÚͶ +7 ÄåÄågk 2026-03-14 7/350 2026-03-16 10:12 by houyaoxu
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ì315·ÖÇóµ÷¼Á +3 yang_0104 2026-03-15 3/150 2026-03-15 10:58 by peike
[¿¼ÑÐ] Öпƴó²ÄÁÏר˶319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-13 3/150 2026-03-14 18:10 by houyaoxu
[¿¼ÑÐ] 297Ò»Ö¾Ô¸ÉϽ»085600Çóµ÷¼Á +5 Ö¸¼â°ËǧÀï 2026-03-14 5/250 2026-03-14 17:26 by a²»Ò×
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +6 Çñgl 2026-03-12 7/350 2026-03-13 23:24 by Çñgl
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +9 ßäßä¿Õ¿Õ 2026-03-12 9/450 2026-03-13 22:05 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 304Çóµ÷¼Á +7 7712b 2026-03-13 7/350 2026-03-13 21:42 by peike
[¿¼ÑÐ] 26µ÷¼Á/²ÄÁÏ¿ÆÑ§Ó빤³Ì/×Ü·Ö295/ÇóÊÕÁô +9 2026µ÷¼ÁÏÀ 2026-03-12 9/450 2026-03-13 20:46 by 18595523086
[¿¼ÑÐ] 0817»¯Ñ§¹¤³ÌÓë¼¼Êõ¿¼ÑÐ312·Öµ÷¼Á +3 T123 tt 2026-03-12 3/150 2026-03-13 10:49 by houyaoxu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û