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  • [热点] 基金委咋了?2026年的指南还没有出来? mrkang 2026-01-22 刚刚
    求:用硫化钠还原邻硝基苯甲酸制备邻氨基苯甲酸的方法 5 (4/165) lxlagg 2007-07-11 2007-07-12 21:32:44 by lxlagg
    如何测定溶液中的镁离子含量? (2/128) liwenzhi 2007-07-12 2007-07-12 20:40:45 by hljbhs
    请教 (3/77) luofengping 2007-07-12 2007-07-12 20:31:28 by hljbhs
    求助熔点及相应的文献 (5/203) jingangshi 2007-07-11 2007-07-12 18:56:58 by zeng-haochen
    版主进来帮我分别给一下leelj69,hljbhs和nmy3015金币,每人一个吧 (9/215) ouhzihz 2007-07-11 2007-07-12 17:35:12 by 枭狼
    xuewending请进来    ( 1 2 ) (12/249) 米菲 2007-06-28 2007-07-12 16:59:11 by jimzhou
    问个问题 3 (4/115) gaihengxu 2007-07-11 2007-07-12 16:45:10 by qily1975
    [关贴]求助考研究试题 5 (1/221) luckygf 2007-07-11 2007-07-12 15:08:49 by cordiela
    QQ表情怎么导入不了?『完成,感谢zhpurple』 (2/67) 零点宝宝 2007-07-12 2007-07-12 14:56:23 by zhpurple
    30%氢氧化钠溶液的共熔点是? 1 (4/137) cyooob 2007-07-11 2007-07-12 14:52:35 by baiyingbinss
    电脑中毒了,大家帮忙看看该怎么解决    ( 1 2 ) 8 (12/334) 吴老尚 2007-06-28 2007-07-12 13:41:35 by cp92006
    ghost自动关机? 16 (7/250) hsx007 2007-07-10 2007-07-12 13:33:35 by hljbhs
    如何禁止网页自动播音乐?[求助完成,感谢zhenglj231!] (3/82) kaixinmeizi 2007-07-12 2007-07-12 13:15:45 by zhenglj231
    问Anidrous haptane 该词的中文翻译 (4/85) perennials 2007-07-12 2007-07-12 13:12:13 by hljbhs
    怎么样套打(就是批量打印excel里的东西) (6/100) chuhua 2007-07-11 2007-07-12 12:27:22 by joe2000
    求助:寻找南京的冷藏,冷冻化学仓库 1 (2/277) 学员iv8Lbu 2007-07-02 2007-07-12 12:16:06 by minichongchong
    求助杂志名称或专利 3 (2/179) dh2007 2007-07-12 2007-07-12 12:12:24 by 枭狼
    问:河南的 艺术类录取结束了吗 2 (0/28) chuhua 2007-07-12 2007-07-12 11:47:06 by chuhua
    CAJ7如何实现金山词霸取词 2 (2/74) willmyth 2007-07-12 2007-07-12 11:38:37 by zeng-haochen
    请教有关ansys仿真方面的问题 1 (0/35) bingbing974914 2007-07-12 2007-07-12 10:51:12 by bingbing974914
    含Pd的金属有机化合物可以用柱子分离吗?如何进行 20 (0/57) 花样年华 2007-07-12 2007-07-12 09:56:57 by 花样年华
    Letax中“不属于”怎么打 3 (1/232) 努力着 2007-07-12 2007-07-12 09:51:48 by 努力着
    求助 在小木虫查文献时遇到的问题 2 (4/208) lxgqk 2007-07-10 2007-07-12 09:42:04 by lxgqk
    求考研试题 10 (1/216) luckygf 2007-07-11 2007-07-12 09:04:05 by xkw2005
    急需甲醇-水精馏塔设计 3 (1/96) chococat1985 2007-07-12 2007-07-12 00:45:51 by chococat1985
    请帮我翻译下面的英文,本人英文水平不够,主要也是作为参考,确认,谢谢! 5 (6/425) junfeng80 2007-07-10 2007-07-12 00:34:43 by magnolia24
    [生活百科] 已完结    ( 1 2 ) 4 (13/134) gumei 2007-06-28 2007-07-12 00:27:36 by 114hero
    帮忙给宝宝起名    ( 1 2 3 4 5 6 .. 10 ) 30 (90/1764) xhm_79 2007-06-07 2007-07-11 23:53:00 by zhouxin212001
    答谢QIANSHANGU (评阅-40) (3/89) xyftju 2007-07-11 2007-07-11 23:12:57 by chevan
    急求<<糊涂侦探>> 3 (6/76) 茜希 2007-07-11 2007-07-11 23:01:45 by 茜希
    如何将ppt中大量存在的origin可编辑的图片变成不可编辑的图片    ( 1 2 ) (11/236) hitmre 2007-07-08 2007-07-11 22:38:08 by dlseasky
    [关贴]ISO 10993-14 5 (3/133) bear2007 2007-07-05 2007-07-11 21:31:00 by bear2007
    遥感书籍重金急求啊!! (6/330) zzzzwwww 2007-07-11 2007-07-11 21:21:59 by hailang_zj
    求书 5 (1/111) 学员jQRrj9 2007-07-11 2007-07-11 21:19:34 by hailang_zj
    无水吡啶,吡咯的制备 2 (2/199) wood3658 2007-07-11 2007-07-11 20:16:47 by wood3658
    求冯元祯的《生物力学》 (8/206) zhaoyanyuqian 2007-04-25 2007-07-11 19:52:31 by lina2864
    哪里可以找到联想键盘sk-1688驱动程序, (8/89) hj11609 2007-07-08 2007-07-11 18:30:44 by houzhanqun
    求助有关铝箔卷腐蚀问题 2 (3/60) 木头女孩 2007-07-11 2007-07-11 17:11:01 by furongchun
    惰性材料 3 (4/121) 五月花 2007-07-11 2007-07-11 16:45:54 by luoezss
    准备网购戴尔 Inspiron 640M(¥4999),应注意什么问题?    ( 1 2 ) 5 (12/290) linligang 2007-07-08 2007-07-11 16:30:41 by shenqf
    问问什么品牌的过滤灭菌设备好? 2 (3/76) jiesly312 2007-07-10 2007-07-11 15:17:35 by jiesly312
    专利检索 5 (3/259) beibei4891 2007-07-11 2007-07-11 15:08:08 by jhwnjsh
    醋酸钯的纯化!自己搞定,谢谢 4 (0/140) 花样年华 2007-07-11 2007-07-11 13:49:56 by 花样年华
    [关贴]一专业术语的英文翻译    ( 1 2 ) (13/593) hanbing109 2007-07-04 2007-07-11 13:02:30 by hanbing109
    有谁知道金山词霸是用什么语言编写的? 20 (5/151) chenzhongdong 2007-07-09 2007-07-11 12:36:27 by dengwh82
    怎么查自己参与了哪些项目? (5/127) acs2007 2007-07-11 2007-07-11 12:27:00 by plenty
    [求助]求<友益文书>软件[已经解决] (5/336) 风风1号 2007-07-10 2007-07-11 11:15:04 by zongcheqi1
    L-Glutathione(谷胱甘肽)的国内生产商 1 (1/72) colton826 2007-07-10 2007-07-11 09:13:07 by 555warcraft
    求助!怎么样把网校讲义转换为TXT文本,在MP4在使用。(请删贴) (6/152) cyx 2007-07-10 2007-07-11 08:44:17 by cyx
    [关贴]讨教"冰川中无机碳研究" (1/61) myhpx 2007-06-13 2007-07-11 07:51:37 by hljbhs
    求网上读书邀请码!(求助结束) 20 (1/136) 梦回唐朝 2007-06-27 2007-07-11 07:44:35 by hljbhs
    求助:请问哪位高手有最新的葡萄糖市场分析 5 (2/43) anfuyanjiusuo 2007-07-11 2007-07-11 07:35:07 by hljbhs
    Tween-80 1 (4/118) 随意散人 2007-07-03 2007-07-11 07:26:54 by wolfliu
    [关贴]如何输出文件夹中文件名 (5/124) TEM 2007-07-10 2007-07-11 01:56:02 by TEM
    【100金币】求xdf 新托福(IBT)flash教程 1 (2/79) niuniu96 2007-07-09 2007-07-10 23:56:30 by wjmnsx
    求网上读书园地论坛邀请码 5 (2/548) ericgg 2007-07-10 2007-07-10 23:48:33 by wjmnsx
    请教氢气在甲醇和四氢呋喃中的溶解度? 1 (2/1856) trc 2007-07-10 2007-07-10 23:09:26 by rewot
    [关贴]怎么办呢?求救 (1/70) 求知如渴 2007-07-10 2007-07-10 22:48:41 by wjw2005
    请教高手:溴乙烷格氏试剂的制备 6 (9/214) caphyboy 2007-07-06 2007-07-10 22:12:14 by rewot
    请教M-S Plot 1 (0/62) greatsupercat 2007-07-10 2007-07-10 20:30:01 by greatsupercat
    [关贴]为什么我的QQ现在给聊家播放电影时特卡? (8/85) gwjuse 2007-07-01 2007-07-10 19:27:07 by hljbhs
    [关贴]经验请教 (5/238) 水果沛 2007-07-09 2007-07-10 19:20:08 by hljbhs
    马路中央跪求甲醇的详细物性!!急需 1 (2/93) chococat1985 2007-07-10 2007-07-10 19:05:55 by hljbhs
    为什么不能和同学在QQ上传文件?    ( 1 2 ) 2 (17/426) xinkaifish 2007-07-08 2007-07-10 18:10:52 by yousong1978
    做新药体外实验时,为什么要三倍剂量间隔试验给药? 7 (2/70) ioveyou112 2007-07-10 2007-07-10 17:11:43 by earthworm22
    什么方法定性检测酯? 10 (1/32) txyz1 2007-07-10 2007-07-10 16:57:50 by 枭狼
    [关贴]怎样才能成为金虫 (8/194) feng1619 2007-07-10 2007-07-10 16:45:32 by feng1619
    谁知道ansys计算时出现某些节点未定义的提示都有哪些可能的原因? 5 (0/25) rukishi 2007-07-10 2007-07-10 16:07:42 by rukishi
    怎么处理电化学用二氯甲烷? 1 (0/83) lizhimei 2007-07-10 2007-07-10 15:52:24 by lizhimei
    [关贴]求助赢政天下论坛注册邀请码 一枚 (4/139) cyclone2008 2007-07-06 2007-07-10 15:06:30 by cyclone2008
    高等学校化学学报网站怎么要密码? 5 (2/180) tdtcm 2007-07-09 2007-07-10 14:16:24 by 明月青春
    聚酰亚胺设计分子量的计算 5 (0/100) yaya-05041234 2007-07-10 2007-07-10 13:59:02 by yaya-05041234
    命名大会    ( 1 2 ) 2 (11/197) 凡龙 2007-07-09 2007-07-10 13:23:33 by xushaohua
    怎么测定凝胶时间? 1 (3/82) bakelite 2007-07-09 2007-07-10 12:34:11 by bakelite
    [求助结束]翻译一个摘要(已经自己搞定) 8 (金币≥65535)(3/129) wsshihan 2007-07-09 2007-07-10 12:15:08 by chococat1985
    谁能告诉我,HNMR中,每个H的位置(附谱图) (6/139) jinyhot 2007-07-10 2007-07-10 11:58:27 by zeng-haochen
    求助有机物标准电极电势表 (1/133) 人在旅途 2007-06-30 2007-07-10 11:57:51 by skysnow1122
    请问联想暑假是否都有促销活动? (3/62) hitlby 2007-07-10 2007-07-10 11:42:12 by hitlby
    pet32a的融合标签有多大? 3 (0/78) zhtt1983 2007-07-10 2007-07-10 10:43:18 by zhtt1983
    帮忙翻译一下这句话! 1 (5/161) 努力着 2007-07-09 2007-07-10 10:07:49 by zj19820305
    求助甲基化问题 1 (7/135) apang168 2007-07-09 2007-07-10 10:01:16 by guowei137
    使用什么眼药水较好?    ( 1 2 3 4 ) (32/1303) lkx646 2007-07-08 2007-07-10 09:35:35 by xiaofeng01dy2
    甲醛溶液的归类. 4 (1/89) 五月花 2007-07-09 2007-07-10 08:45:59 by songjieguang
    [求助]几种物质临界性质 1 (1/44) dyfkkk 2007-07-09 2007-07-10 08:35:44 by songjieguang
    求助:能够获得图表源数据的软件 (2/68) xiaojing459 2007-07-09 2007-07-10 08:35:05 by xqywell
    【自己搞定了】【求助】关于Xcalibur 1 (2/492) pharmacistlee 2006-12-14 2007-07-10 08:19:16 by niuyanhui
    我中毒了,Trojan.UWMdfingr.e 5 (9/165) heilianhan 2007-07-09 2007-07-09 23:04:59 by twt
    关于2007版的office中的word插入图片的问题 2 (5/216) meto 2007-07-07 2007-07-09 21:46:05 by meto
    求助:怎样把图片弄到自己的帖子中 (5/108) jinch0417 2007-07-09 2007-07-09 21:39:35 by lkx646
    关于xps的问题 (3/165) jia11 2007-07-08 2007-07-09 20:44:54 by jia11
    《语林趣话》什么地方可以下载? 4 (9/151) lkx646 2007-07-08 2007-07-09 19:13:29 by lkx646
    罐壁高度 1 (2/46) 七月一枝花 2007-07-09 2007-07-09 19:02:24 by songjieguang
    关于MATLAB的一个问题 3 (0/56) titian 2007-07-09 2007-07-09 17:59:29 by titian
    [求助]高手帮忙看看这段话怎么翻译啊???送50个金币!!!! (1/121) akkk 2007-07-09 2007-07-09 17:11:12 by hathq
    有关纤维的微观结构的文献 3 (2/71) tiandeyi 2007-06-25 2007-07-09 16:57:52 by seaemperor
    新手请教agilent1100质谱数据导出 3 (0/61) yubin820307 2007-07-09 2007-07-09 16:40:06 by yubin820307
    求助4A分子筛干燥DMF (3/242) yudabajiao1234 2007-07-09 2007-07-09 16:35:54 by hanshihhh
    求助:请问哪里有三因素,六水平和五水平的混水平正交表 1 (2/86) jiken415 2007-07-09 2007-07-09 16:06:27 by cumtlinjuan
    咪唑还原 5 (2/91) zgqlicp 2007-07-09 2007-07-09 14:36:59 by wsshihan
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