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  • [热点] 谈谈两天一夜的“延安行” 星无川Star 2025-12-23 刚刚
    请问Chemdraw有接口程序吗? (2/172) michoogle 2007-06-06 2007-06-14 11:16:16 by hyghhh
    求高氯酸的摩尔浓度 1 (3/149) xycheng 2007-06-13 2007-06-14 11:09:00 by woodcool
    [关贴]怎样将超星的图片转换为jpg格式的?可能吗? (1/382) lywd2003 2007-06-08 2007-06-14 11:05:37 by hyghhh
    上海口译考试 (3/106) dxphb 2007-06-13 2007-06-14 11:02:33 by hrbnu0828
    问一个和力学相关的问题    ( 1 2 ) 30 (10/198) woshixi 2007-06-13 2007-06-14 10:58:41 by wfgwfgwfg
    [关贴][求助完成][请版主关帖][谢谢大家]发红包啦!    ( 1 2 3 4 5 6 .. 30 ) (299/4419) 雪落 2007-06-13 2007-06-14 10:56:06 by silverlgx
    (已完毕!谢谢!!)求助关于UV高压汞灯的事情,做过光催化的人进!! (7/411) bagboo 2007-06-08 2007-06-14 10:43:52 by shuqunwei197910
    感谢各位的参与[一个英语小问题咨询]    ( 1 2 3 4 5 ) (43/812) ljp7602 2007-06-12 2007-06-14 10:34:54 by woodcool
    问两个实验问题 (3/134) maple_ru 2007-06-13 2007-06-14 10:28:23 by woodcool
    面内振动、面外振动的区别及定义 (3/129) llhsic 2007-06-13 2007-06-14 09:46:19 by KSc
    哪里有买这几种物质? 5 (4/124) txyz1 2007-06-13 2007-06-14 09:16:33 by txyz1
    牙坌了,做个什么成分的牙套好? (6/64) mypig 2007-06-13 2007-06-14 01:18:27 by ivan508
    格式转化 (金币≥2)(1/75) houlanfeng 2007-06-13 2007-06-13 21:23:39 by DLXXGK
    紧急求助,我侄女高考估分525,文科,报考什么志愿比较好?    ( 1 2 3 ) (25/2928) jinleili 2007-06-12 2007-06-13 20:58:45 by jiayin
    请问 Desmethlsibutramine是什么物质? 2 (0/83) colton826 2007-06-13 2007-06-13 18:38:59 by colton826
    [学术实验] 有谁懂的核磁P谱 (2/76) liupingping1229 2007-06-11 2007-06-13 18:05:30 by liupingping1229
    重铬酸钾氧化 1 (金币≥100)(3/91) hyt0221232 2007-06-12 2007-06-13 17:57:52 by hyt0221232
    玻璃纤维 (3/264) babalaqiu 2007-06-13 2007-06-13 17:54:31 by seaemperor
    基准物无水碳酸钠烘干多久(完毕2-4个小时)    ( 1 2 ) (10/177) txyz1 2007-06-12 2007-06-13 17:51:27 by chgaoyh
    验证为盗版,开不了机,有办法解决吗?    ( 1 2 ) (11/602) chuhua 2007-06-11 2007-06-13 17:19:38 by liberalist
    请问氧化钛的钝化膜的颜色 1 (3/65) greatsupercat 2007-06-06 2007-06-13 17:14:49 by yusen_1982
    求助一个短语的翻译 (3/203) xuewu110 2007-06-10 2007-06-13 16:52:51 by Beijixing-qbz
    求助文献两篇 5 (2/157) yantaiapple 2007-06-13 2007-06-13 15:50:12 by trixaypm
    求:高分子、材料、纳米技术方面的新创刊    ( 1 2 ) 3 (12/245) duoxin 2007-05-24 2007-06-13 15:30:15 by duoxin
    (基本完成,关贴)求助文献1篇,摄象机标定工具箱使用说明,谢谢 5 (3/54) hrbnu0828 2007-06-12 2007-06-13 15:06:21 by hrbnu0828
    问湖北广济药业股份有限公司 的虫子!--取消求助 200 (4/186) 风车田 2007-06-11 2007-06-13 14:33:38 by irvin01056
    笔记本电脑显示器问题(停止求助,还是自己想办法吧) 2 (8/145) fjxin2002 2007-06-11 2007-06-13 14:13:24 by sandy2007
    求助南京理工大学硕士论文一篇 3 (3/126) gkf123 2007-06-12 2007-06-13 13:57:30 by trixaypm
    北京大学南京大学华东师范大学北京师范大学的虫子帮帮忙 (6/226) chemizhong 2007-06-11 2007-06-13 13:33:09 by psysun
    怎么除去环己烷中的芳烃 3 (3/95) liuxuanyan 2007-06-07 2007-06-13 12:23:34 by jianmei97
    水处理药剂中的重金属含量有没有要求? (4/129) sion2008 2007-06-12 2007-06-13 11:59:13 by jianmei97
    红外色谱分析法 5 (4/205) dongyan 2007-06-12 2007-06-13 11:26:45 by dongyan
    有关有机酸酯高温条件下分解行为及产物的相关知识,最好有参考文献 5 (0/26) guanxp 2007-06-13 2007-06-13 11:23:56 by guanxp
    大连哪里能买到葡萄糖酸锌片啊 2 (1/36) simplesoul 2007-06-13 2007-06-13 10:38:51 by sxvj
    请教胶体领域的高手一个问题 3 (0/89) xujx_1220 2007-06-13 2007-06-13 10:31:45 by xujx_1220
    靶材料 1 (0/72) dashan_612 2007-06-13 2007-06-13 10:26:35 by dashan_612
    发帖如何设置出隶体字和楷体字(放弃) 3 (3/35) 阿郎8257 2007-06-12 2007-06-13 09:43:31 by deustch
    悬赏50金币代翻译文献一篇(周4交货) 1 (6/103) yxfandrew 2007-06-12 2007-06-13 09:08:18 by yxfandrew
    求助法罗培南酯资料 17 (1/94) 木质素 2007-06-12 2007-06-12 23:40:30 by trixaypm
    高手请进:“消疹”一词如何翻译 (2/141) llykl 2007-06-12 2007-06-12 23:19:11 by trixaypm
    Mw Mx Mn 代表的意思! 1 (4/112) liuzggg 2007-06-12 2007-06-12 23:14:02 by yunxuan2006
    呵呵,错了 ,请版主删贴,不好意思 1 (0/43) qcumt 2007-06-12 2007-06-12 22:47:38 by qcumt
    呵呵,错了 ,请版主删贴。 1 (0/37) qcumt 2007-06-12 2007-06-12 22:44:57 by qcumt
    50金币代翻译文献一篇(周4交货) 50 (0/51) yxfandrew 2007-06-12 2007-06-12 22:08:07 by yxfandrew
    求助:有关pdg文件[已明白,放弃求助] 7 (1/144) byfgogo 2007-06-12 2007-06-12 21:31:52 by jerryqpr
    谁能查到关于日本的陶瓷助剂的信息 1 (0/32) flydyyfx 2007-06-12 2007-06-12 21:01:20 by flydyyfx
    求助《薄膜科学与技术手册》上下册(如给pdf格式,另开贴奖励10金币) (3/595) hks1976 2007-06-12 2007-06-12 20:35:33 by qixueyi
    求助:查找新化合物? (4/118) zleader 2007-06-12 2007-06-12 20:08:05 by zeng-haochen
    已经得到帮助!谢谢! 2 (0/62) zleader 2007-06-12 2007-06-12 19:54:30 by zleader
    谁能交我如何更改自己的头像[已解决,请斑竹帮忙删帖] (5/137) scofield192 2007-05-16 2007-06-12 18:24:06 by zhangliangchang
    BeO 红外问题 3 (3/125) 岸上的一条鱼 2007-06-12 2007-06-12 18:12:07 by 可可西里
    两个物质的折光率 ( 已解决) 10 (0/76) hanbing109 2007-06-12 2007-06-12 17:23:25 by hanbing109
    六十金币求YTaO4,GdTaO4的禁带宽度 60 (9/217) xiangsitian 2007-06-07 2007-06-12 17:09:02 by 雨后晴天
    关于三乙胺和甲酸的反应 10 (4/157) muzishi 2007-06-11 2007-06-12 16:18:07 by chenjingyong
    翻译论文标题和摘要(急!!!!!!!!!!)(已经完毕) (金币≥10)(4/50) yanhuixin75 2007-06-12 2007-06-12 13:48:00 by zeng-haochen
    [关贴]老婆生日,发金币庆祝一下!    ( 1 2 3 4 5 6 .. 9 ) (88/2999) liwenzhi 2007-06-12 2007-06-12 13:00:31 by nanotony
    求氧化偶氮苯质谱标准谱图 (3/76) nechem 2007-06-12 2007-06-12 12:31:31 by zjx121610
    求教过饱和比supersatuation ratio 的定义及及算法 3 (2/40) 2005000028 2007-06-12 2007-06-12 11:39:54 by trixaypm
    求番茄花园论坛注册邀请码 (0/196) czg1102002 2007-06-12 2007-06-12 11:37:19 by czg1102002
    如何开一家茶叶店    ( 1 2 3 ) 29 (20/354) txyz1 2007-06-06 2007-06-12 11:36:41 by zhangqinmumu
    请问钛离子鳌合羟基的红外吸收峰在哪个波数啊? (金币≥2)(2/46) guojinming 2007-06-07 2007-06-12 10:12:52 by hexuetao
    求 Peakfit 中文教程 10 (1/704) 岸上的一条鱼 2007-06-12 2007-06-12 10:09:36 by miketyson
    如何利用80%水合肼制备90%水合肼 1 (8/149) ping_ko 2007-06-08 2007-06-12 10:07:00 by hexuetao
    [关贴]男孩起名求助    ( 1 2 3 4 ) (34/643) 147745561 2007-06-11 2007-06-12 10:01:09 by cowboy8545
    多巴胺受体拮抗剂溶不掉?已解决,请锁 1 (1/50) houxuemojin 2007-06-12 2007-06-12 09:20:59 by scofield192
    [关贴]哪里做XPS比较便宜 (5/144) echem318 2007-06-10 2007-06-12 09:14:53 by raojiaxi2420
    [关贴]求助:有关电脑桌面壁纸 (4/160) byfgogo 2007-06-11 2007-06-12 09:13:30 by 梦想的天空
    [关贴]哪位高手帮忙翻译一下 (5/169) dongshanxin 2007-06-11 2007-06-12 09:06:53 by trixaypm
    [关贴](over)谁会修改这个用Excel作的图?    ( 1 2 3 4 ) (35/1966) 大卫1980 2007-06-10 2007-06-12 08:56:46 by hongheyan
    谁有3-芳基-1-氢吡唑或者是5-芳基-1-氢吡唑的资料? 10 (8/109) 大鹏鸟 2007-06-08 2007-06-12 07:44:56 by 大鹏鸟
    [关贴]breeding room怎么翻译较好?    ( 1 2 ) (10/118) verity 2007-06-10 2007-06-12 07:36:11 by dashing
    给刚出生的侄女求个名字,继续求助    ( 1 2 ) 2 (19/344) god820403 2007-06-09 2007-06-12 05:00:28 by 笑傲无痕
    [关贴]求助做PPT,放弃求助今天就要讲了    ( 1 2 ) 50 (10/402) xiaopanghai 2007-06-10 2007-06-12 02:45:11 by whyerect
    求《数学物理方程》王明新著 课后习题答案详解 5 (1/137) 七彩光 2007-06-09 2007-06-12 01:01:49 by 七彩光
    大家是否有同感!!    ( 1 2 3 4 ) (评阅+1) (30/560) trixaypm 2007-06-09 2007-06-11 23:52:49 by wfgwfgwfg
    [关贴]有些网页上总有些飘来飘去的小广告,怎么屏蔽掉?    ( 1 2 ) (12/327) zj1025 2007-06-11 2007-06-11 21:39:42 by wfgwfgwfg
    请教两个名词读法 (0/101) hrj2 2007-06-11 2007-06-11 21:18:05 by hrj2
    双硫腙与镉离子的鳌和物 如何萃取? 3 (0/67) Rainysonic 2007-06-11 2007-06-11 21:09:15 by Rainysonic
    求助:有关酚醛树脂的问题 (6/134) forall 2007-06-07 2007-06-11 20:59:48 by yunxuan2006
    紧急求助!关于填报志愿。    ( 1 2 3 4 5 ) (48/1175) zdzoe1983 2007-06-09 2007-06-11 19:35:42 by huyongling_2005
    请版主删除此帖!谢谢! 1 (5/278) xiongjq1984 2007-06-10 2007-06-11 19:30:43 by wfgwfgwfg
    求助一篇文献:A Tail of Transdifferentiation 5 (评阅-1) (1/63) 天外飞天 2007-06-11 2007-06-11 18:37:35 by lhmwml
    求助几个书籍下载!(本集完) (9/169) trixaypm 2007-06-11 2007-06-11 17:42:01 by zeng-haochen
    [关贴]二茂铁核磁谱图 (评阅-3) (2/160) lxbflyhigh 2007-06-11 2007-06-11 17:12:39 by zeng-haochen
    求助逻辑斯蒂回归模型 6 (3/91) 挺会耍赖 2007-06-11 2007-06-11 17:04:15 by psysun
    有专门转让生产批件的网址么? 1 (0/27) beibei4891 2007-06-11 2007-06-11 17:02:48 by beibei4891
    制备含铌的催化剂,如何溶解五氧化二铌或五氯化铌 (3/411) 莫衡 2007-03-13 2007-06-11 15:12:23 by cdmc
    求助三个文献! (5/177) trixaypm 2007-06-10 2007-06-11 14:59:13 by xxxyyyqqq
    求惠普驱动程序sp32776.exe (5.69 MB)-11号有效,急 (2/65) nanotech 2007-06-11 2007-06-11 14:52:01 by wfgwfgwfg
    [关贴]我发金币    ( 1 2 3 ) (评阅-38) (20/1684) 九日木水 2007-06-11 2007-06-11 14:43:30 by fayjly
    请帮忙! (9/157) xiongjq1984 2007-06-10 2007-06-11 13:16:58 by 优花
    求助维生素A的结构及检测方法    ( 1 2 ) (15/190) idea 2007-06-07 2007-06-11 13:11:42 by idea
    急求 溴代芳烃的制备 5 (金币≥1)(5/125) honeyzhang 2007-05-22 2007-06-11 12:58:06 by lingyun20081018
    求助书籍一本!谢谢大家!! 5 (1/86) minifox 2007-06-11 2007-06-11 12:47:23 by minifox
    分析测试求助![问题已解决,用红外吸收的其他峰] 4 (3/176) duoxin 2007-06-10 2007-06-11 12:28:51 by gkf123
    [求助]求购06年陕西省研究生英语省考真题! 5 (1/41) gw-2428 2007-06-11 2007-06-11 12:25:32 by gw-2428
    实验设计问题 1 (2/158) hemaoylzu2000 2007-06-11 2007-06-11 12:24:41 by xioreny
    用超星4.0下载的超星书籍,如何转成PDF文件?    ( 1 2 ) (10/521) jackiemwd 2007-05-22 2007-06-11 12:15:44 by zb9687
    Windows xp 英文版 GHOST (2/134) hubolei 2007-06-11 2007-06-11 12:14:07 by zb9687
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