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  • [热点] EST投稿状态问题 那我就选这个 2025-12-23 刚刚
    [英语高手] 翻译一句话    ( 1 2 ) (18/305) niexg 2007-06-08 2007-06-24 10:14:55 by brights
    (求助成功,请求斑竹给woodcool一粉)求一个CAS 登录号,各位XDJM来帮忙啊 (2/86) wangyanweishe 2007-06-23 2007-06-24 10:13:35 by woodcool
    国内做锂电池做得最好的课题组在哪边 2 (5/213) luckydog128 2007-06-23 2007-06-24 09:40:21 by lililong0
    nanoeer同学进来看一下 (1/48) grammophon 2007-06-23 2007-06-24 09:39:07 by nanoeer
    EXECEL输入问题    ( 1 2 ) (10/142) tritiger 2007-06-22 2007-06-24 08:01:59 by wolfliu
    卡巴中文版6.0安装后升级的问题:谢谢,结束 (6/127) licheng78 2007-06-23 2007-06-24 06:28:05 by 114hero
    求一篇有机英文文献及其译文。(急!)(已解决) (5/308) 仁照 2007-06-23 2007-06-24 02:21:31 by xuhuisheng001
    求助完成,谢谢朋友们。    ( 1 2 3 ) (21/426) 风声 2007-06-23 2007-06-24 00:30:03 by 风声
    photoshop修改图片 (8/407) snowcat2005 2007-06-18 2007-06-24 00:24:57 by rsb_long
    求助:哪位帮忙翻译一下 (3/87) dongshanxin 2007-06-23 2007-06-23 23:07:51 by zeng-haochen
    闪点提高的方法,望高手指点???? 5 (2/228) heyongning 2007-06-23 2007-06-23 23:06:10 by heyongning
    汽车涂料 (1/131) zxqair 2007-06-23 2007-06-23 21:44:45 by xuewending
    求助几个标准 48 (4/148) xkw2005 2007-06-22 2007-06-23 20:44:19 by xkw2005
    浓酸浓碱储罐的布置 2 (2/45) 五月花 2007-06-23 2007-06-23 19:14:19 by gkf123
    请斑竹帮忙转一下金币!!!! 1 (1/66) grammophon 2007-06-23 2007-06-23 19:09:23 by yyongl-168
    盐酸二甲双胍 6 (3/165) synthesis997175 2007-06-23 2007-06-23 18:53:38 by gkf123
    求助氧化钇与氧化镧对陶瓷显微结构的区别 5 (0/53) iloveguilinde 2007-06-23 2007-06-23 18:29:24 by iloveguilinde
    求助:有关几个文献管理软件 (2/91) byfgogo 2007-06-23 2007-06-23 16:28:22 by zeng-haochen
    关于一道无机习题,求高手帮忙!! 1 (3/138) ljt1023 2007-06-23 2007-06-23 16:23:23 by ljt1023
    求《功能材料化学进展》一书,化学工业出版社 (0/120) lxwnny 2007-06-23 2007-06-23 16:04:33 by lxwnny
    我的MSN上不去 (7/79) 努力着 2007-06-21 2007-06-23 16:01:44 by skyala
    那里可以查到农村小学校个数的数据 2 (0/20) qiangli 2007-06-23 2007-06-23 15:49:42 by qiangli
    【求助】急求下列老师被SCI和EI收录的文章    ( 1 2 ) 10 (11/315) tang19980732 2007-06-23 2007-06-23 15:21:43 by ljfbod
    请问下关于Hub的问题 (7/120) Beijixing-qbz 2007-06-22 2007-06-23 14:45:29 by Beijixing-qbz
    急求《硅酸盐物理化学》浙江大学等编 (1/101) hjr2002160 2007-06-23 2007-06-23 14:17:09 by hjr2002160
    500枚金币 ,正在学习鸽子,谁能教教我怎样加花,我只是需要一个老师可以带我入门    ( 1 2 3 4 5 6 .. 10 ) 4 (90/2242) ftfget1 2007-04-17 2007-06-23 14:09:33 by chenxing868
    紧急求助解题,马上 (1/100) yisheng606 2007-06-22 2007-06-23 13:35:40 by KSc
    给nanoeer的金币 (4/230) grammophon 2007-06-22 2007-06-23 11:46:01 by nanoeer
    重金求 熵、量子力学、混沌、分形、相对论等的科教影视片 1 (0/111) cccwater 2007-06-23 2007-06-23 11:13:32 by cccwater
    已完成 (6/158) asterisk 2007-06-22 2007-06-23 11:10:14 by zj19820305
    关于酸碱对二茂铁的影响 45 (6/75) guanxp 2007-06-22 2007-06-23 10:57:44 by wjw2005
    在word中如何直接链接参考文献    ( 1 2 ) 1 (12/291) 张慧芳 2007-06-19 2007-06-23 10:42:27 by lugon
    急求:叶绿素(四种)的UV谱图,万分感谢! 10 (0/44) hang2liang4 2007-06-23 2007-06-23 00:22:02 by hang2liang4
    求找一篇文章 5 (4/137) 死懒虫 2007-06-21 2007-06-22 23:47:29 by 死懒虫
    求资料名称:紧急研发流程、研发立项程序、研…… 5 (0/77) bear2007 2007-06-22 2007-06-22 23:14:04 by bear2007
    有做过粒子表面电性的么?请教 7 (1/56) tanshubo2005 2007-06-22 2007-06-22 22:58:04 by forinfo
    请问对二甲基联苯的性质 (3/98) markjun 2007-06-22 2007-06-22 22:08:34 by KSc
    有知道中科大材料系高分子专业研究生导师信息的吗? 4 (2/125) 阿里1986 2007-06-22 2007-06-22 21:54:45 by chengjiye1982
    有人说太久没感冒了就要想办法感冒一下?    ( 1 2 3 4 5 6 ) 2 (58/3899) cjs931 2006-12-09 2007-06-22 21:28:17 by 松虱
    请教:甲醛与水蒸汽的分离 1 (0/58) wyg25s 2007-06-22 2007-06-22 21:24:11 by wyg25s
    请问如何下载此PPT:能浏览,但是不能下载    ( 1 2 ) (13/504) qunfengl 2007-03-10 2007-06-22 20:39:14 by zhuxingyi314
    求书:“Hansen Solubility Parameters- a user's handbook (2/103) SWB888 2007-06-22 2007-06-22 20:38:40 by trixaypm
    如何通过ADSL实现两台电脑同时上网?    ( 1 2 ) 1 (评阅-3) (18/648) cccwater 2007-06-19 2007-06-22 20:37:54 by 窃窃思雨
    酪氨酸的电化学分析问题 10 (8/115) wy0330wy 2007-06-22 2007-06-22 20:18:50 by zjx121610
    求助氢氧化镍电极的制备 5 (0/136) pippobadi 2007-06-22 2007-06-22 20:08:27 by pippobadi
    谁知道APPLIED ORGANOMETALLIC CHEMISTRY投稿流程及模版 10 (5/161) imi1980 2007-06-20 2007-06-22 20:06:22 by imi1980
    想买一台烟密度仪,请教一下 4 (1/44) thanxu 2007-06-22 2007-06-22 19:10:47 by merrylutao
    物料的储存规范. 9 (1/41) 五月花 2007-06-22 2007-06-22 17:49:40 by 祝你健康
    哪个单位可以做XMA 1 (3/58) xuewending 2007-06-22 2007-06-22 16:34:16 by xuewending
    [关贴]给nanoeer金币[请删] (1/140) energy 2007-06-22 2007-06-22 16:29:01 by nanoeer
    求助Design Expert中文说明 5 (0/120) firefly1979 2007-06-22 2007-06-22 16:01:03 by firefly1979
    求助响应面分析的软件! 5 (3/186) firefly1979 2007-06-21 2007-06-22 15:50:10 by firefly1979
    求助SRIM软件 4 (0/512) Aries_cy 2007-06-22 2007-06-22 14:52:16 by Aries_cy
    河流大小的分类标准 1 (3/63) sion2008 2007-06-21 2007-06-22 14:17:58 by IDname
    [关贴]求助完成 (2/49) wy0330wy 2007-06-22 2007-06-22 14:17:54 by joyce.zhu78
    了解巨磁阻的帮帮忙 6 (2/77) wb17711 2007-06-22 2007-06-22 13:41:39 by trixaypm
    [关贴]已完成 (3/117) asterisk 2007-06-22 2007-06-22 13:38:23 by joyce.zhu78
    求儿茶素的紫外含量测定方法? (0/57) crystalchen 2007-06-22 2007-06-22 11:39:14 by crystalchen
    [关贴]请问怎么测量粉末的密度?    ( 1 2 ) (11/231) sunyajuan1998 2007-06-21 2007-06-22 11:20:27 by mmc
    [关贴]这种情况下是先发表文章还是先申请专利? (7/157) hejun831 2007-06-22 2007-06-22 11:20:21 by hejun831
    求助拉曼峰归属 4 (5/210) minglinxiang 2007-06-12 2007-06-22 11:07:58 by wolfliu
    用什么色谱柱能分析光盘用偶氮类染料(截止到明天中午) 20 (1/52) 22073 2007-06-21 2007-06-22 10:52:22 by 22073
    咨询木材扫描电镜问题 1 (4/107) fortunate1 2007-06-21 2007-06-22 10:10:30 by yunxuan2006
    DNS和还原糖反应的机理 (3/674) microliu 2007-06-21 2007-06-22 09:45:13 by trixaypm
    求关于微生物法生产丙烯酰胺的资料 (2/87) chuhua 2007-06-22 2007-06-22 09:36:57 by woodcool
    请教怎么能查到英文杂志的封面和目录的电子版呢? (3/311) sunyajuan1998 2007-06-22 2007-06-22 09:27:27 by lugon
    [关贴]查熔点,送10个金币,要附带参考文献    ( 1 2 ) (评阅-10) (18/690) chenanjun 2007-06-07 2007-06-22 09:09:52 by tengfei
    推荐几个聚合物 HNMR 的数据库 5 (3/63) jinyhot 2007-06-21 2007-06-22 08:50:12 by fptony
    求一个日月光华帐号! 30 (2/98) zt247812 2007-06-20 2007-06-22 08:43:47 by zt247812
    求高压釜示意图 4 (6/124) alhgzn 2007-06-21 2007-06-22 01:17:29 by alhgzn
    酸 碱 对二茂铁的影响(请版主帮忙把金币数改成50,要不大家以为我是骗子了) (7/526) guanxp 2007-06-21 2007-06-21 22:32:11 by zeng-haochen
    作过循环伏安测试朋友请进 2 (2/94) czz03 2007-06-14 2007-06-21 22:26:10 by liuyanmei
    关于乙酸酐的性质 3 (7/211) wxsf 2007-06-19 2007-06-21 21:26:40 by woodcool
    Tb3+发光现象问题求助 30 (0/141) pecker 2007-06-21 2007-06-21 21:24:53 by pecker
    求问关于山东东营和宝莫生物化工怎么样? (2/83) chuhua 2007-06-21 2007-06-21 21:22:14 by woodcool
    老是弹出信息安全窗口,怎么办? (4/72) robot3141 2007-06-21 2007-06-21 21:20:14 by robot3141
    该会议是否ISTP收录?在线等 (3/66) nanotech 2007-06-21 2007-06-21 21:11:29 by woodcool
    帮忙查一个物质的性质、用途及合成方法——求助完毕,谢谢朋友们    ( 1 2 3 ) (26/708) 风声 2007-06-20 2007-06-21 20:28:05 by zeng-haochen
    求 2-巯基乙醇 的HNMR 谱图 (9/121) jinyhot 2007-06-21 2007-06-21 20:20:58 by jinyhot
    求助质粒酶切图谱 5 (3/89) yang22181 2007-06-11 2007-06-21 16:11:07 by zhaochengling
    求助无色玻璃测试方法标准(取消) 10 (0/52) hks1976 2007-06-21 2007-06-21 16:08:05 by hks1976
    编辑这是什么意思啊? 6 (6/263) xuchao821030 2007-06-17 2007-06-21 15:54:05 by huazet2000
    少量药品怎么买?    ( 1 2 ) (11/162) firefly1979 2007-06-18 2007-06-21 15:50:32 by wukegui
    二氧化硫钢瓶总阀坏了 5 (2/190) maom 2007-06-19 2007-06-21 15:10:11 by maom
    如何检测酿酒发酵中是否受到细菌感染? (2/50) qiuying12 2007-06-20 2007-06-21 14:48:16 by qiuying12
    [关贴]大家帮忙取个名字,谢谢!    ( 1 2 3 ) (25/638) yantaidxy 2007-06-20 2007-06-21 12:30:09 by yantaidxy
    [关贴]请求帮忙查查 7751-38-4 (4/91) lot100 2007-06-20 2007-06-21 11:39:25 by lot100
    求“为'Dedini快速水解’(DHR)”的详细技术资料 8 (0/33) xycheng 2007-06-21 2007-06-21 11:07:12 by xycheng
    [关贴]PDF卡片的问题 (5/178) spring2006616 2007-06-21 2007-06-21 09:57:21 by joyce.zhu78
    溶液中的铝如何除去?    ( 1 2 ) 8 (13/182) yigerenzou0304 2007-06-11 2007-06-21 09:35:46 by jounguo
    [关贴]求助,红外标准谱图(已经完成)    ( 1 2 ) (14/509) 武汉研究生 2007-06-20 2007-06-21 09:35:42 by 武汉研究生
    医学方面常用的外文数据库 1 (2/81) 冯师兄 2007-05-03 2007-06-21 09:00:42 by 冯师兄
    复制文字有乱码怎么去除? 1 (7/144) chuhua 2007-06-16 2007-06-21 06:37:00 by tlm180
    [关贴]碳管上的羧基和氨基连接    ( 1 2 ) (11/403) cxayumi 2007-01-08 2007-06-21 02:41:06 by bcc518
    求2005年、2006年中国保险年鉴 80 (7/138) ghxcjc 2007-06-13 2007-06-21 01:44:55 by ghxcjc
    乙醚 2 (8/340) honeyzhang 2007-06-19 2007-06-21 00:21:20 by lililong0
    谁知道关于偏光显微图像的知识 5 (4/152) qwwking 2007-06-19 2007-06-21 00:13:57 by 风声
    [关贴]视比重和水分测试 (1/65) yinwensyl 2007-06-20 2007-06-20 23:32:37 by wawa20031234
    [关贴]甲基磺酸甲酯 (5/100) zhiduoxing 2007-05-30 2007-06-20 22:22:34 by zhiduoxing
    [关贴]电脑中文件图标自动更改,是不是电脑中毒了? (4/80) jackiemwd 2007-06-20 2007-06-20 21:09:33 by zeng-haochen
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