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[热点] JMPT 期刊投稿流程 JOJO路 2025-12-14 刚刚
[电脑知识] acer (Aspire1694) 笔记本不能启动 【请版主关贴】 3 (7/268) zxxrxd 2008-03-03 2008-03-04 10:14:15 by imone
有谁用过耐高温的胶 谢谢 (5/95) dashan_612 2008-03-04 2008-03-04 10:00:07 by shiptech
羟基溴代问题 4 (0/132) dfazx 2008-03-04 2008-03-04 09:43:28 by dfazx
锁相放大器电压和电流方式采集数据的区别 5 (0/249) hanson260 2008-03-04 2008-03-04 09:02:31 by hanson260
求助精确控制滴加速度的仪器名称 (3/260) sue81 2008-03-03 2008-03-04 08:56:50 by sunic
请教origin曲线拟合问题 (8/339) lygdut 2008-03-01 2008-03-04 08:40:34 by sunic
怎样用甲醇钠甲醇溶液脱去葡萄糖上乙酰基 2 (3/342) fanxiaoshan 2008-03-02 2008-03-04 08:37:11 by sunic
二甲双胍片和盐酸二甲双胍缓释片 5 (1/251) beibei4891 2008-03-03 2008-03-04 08:36:03 by sunic
[求助]晶体长不好怎么办？ (9/287) zhaoruiqiang 2008-02-29 2008-03-04 08:26:41 by haiyan__0431
求曾姓女孩芳名    ( 1 2 3 4 5 6 ) (50/883) Neale 2008-02-22 2008-03-04 08:22:04 by liaoren5
大家都到哪些网站买实验药品和器材啊？ 1 (4/173) andyslj 2008-03-03 2008-03-04 08:18:27 by haiyan__0431
已求助成功，谢谢大家的帮助 (3/141) peipeiwang 2008-03-03 2008-03-03 21:58:38 by knightstar
求有关吲哚上有硝基基团的烷基化或酰基化反应文献 5 (1/79) wangwencun 2008-03-03 2008-03-03 21:51:08 by wangwencun
如何除去氯化钠    ( 1 2 ) (11/309) smile20060701 2008-02-29 2008-03-03 21:10:06 by amisking
不停的重装网卡驱动才能上网 (7/116) morningwind 2008-03-02 2008-03-03 20:36:33 by morningwind
求《企业知识产权》方面的课件或典型案例，赏10金币 (1/56) Hansom771 2008-03-03 2008-03-03 20:27:17 by sxyxs13754
求助Fe2B是否能溶于酸，若能PH为多少时可溶 5 (1/68) xls6677 2008-03-03 2008-03-03 19:57:18 by sxyxs13754
学术论文写作技巧 1 (2/223) zychen520 2008-03-03 2008-03-03 19:42:44 by nkdachu
5金求ND：YAG激光器说明书 2 (3/177) nzzhang 2008-03-02 2008-03-03 19:32:13 by nzzhang
求助Hettich的冷冻离心机维修！ 8 (1/153) lianminly 2008-03-03 2008-03-03 18:44:19 by juniper
求助：谁有多效唑的红外，核磁，紫外图谱 5 (0/78) fxg0005 2008-03-03 2008-03-03 18:02:22 by fxg0005
求助国外电化学杂志名称，影响因子在1左右 5 (3/130) linghu0527 2008-02-29 2008-03-03 18:01:44 by linghu0527
10个金币向数学高手请教：中位数和平均数的定量关系？（没解决，但结束） 7 (7/199) xiguayin 2008-03-03 2008-03-03 17:58:59 by xiguayin
已知作者，期刊名，卷，期，页，求助文献名称，谢谢！ 2 (6/150) liunn123 2008-03-03 2008-03-03 17:38:00 by nucleus01
流量是怎么变大的啊？ 1 (2/103) denverpig 2008-03-03 2008-03-03 16:13:15 by xhzyyangyang
法文文章求助或者法文数据库 40 (0/42) kelvar 2008-03-03 2008-03-03 16:08:07 by kelvar
如何确认有机化合物分子中有C-S键存在 10 (1/93) 爱在中国 2008-03-03 2008-03-03 15:38:02 by y-l-wang
二甲双胍片和盐酸二甲双胍缓释片 5 (0/206) beibei4891 2008-03-03 2008-03-03 15:16:03 by beibei4891
二甲双胍片及缓释片 5 (0/129) beibei4891 2008-03-03 2008-03-03 15:15:34 by beibei4891
起个名字    ( 1 2 3 ) (23/309) azeng 2008-02-29 2008-03-03 15:07:54 by 二小◎羔羊.皓
有知道ppbC浓度单位怎么计算的吗？ 5 (2/871) ljfbod 2008-03-03 2008-03-03 14:41:12 by ljfbod
介孔、大孔材料孔道贯通问题 8 (2/111) quyuanxuezi 2008-03-03 2008-03-03 13:41:37 by wangzy1000
3003bp的片段老是连不上 14 (3/109) lindan0107 2008-02-24 2008-03-03 13:30:55 by annwt
求助中国传媒大学小语种考试面试模拟题 9 (2/66) yangfeng0377 2008-03-02 2008-03-03 12:45:56 by xjxlovelxl
放弃求助 100 (1/116) willmyth 2008-03-01 2008-03-03 12:42:44 by xjxlovelxl
请问这个杂志是什么索引的？ 4 (3/114) xelnaga 2008-03-03 2008-03-03 12:24:43 by chemsynth
酒精喷灯的温度大概是多少的？（求助完成) (3/1401) aking313 2008-03-03 2008-03-03 12:13:39 by 洄游之鱼
求助一种化学试剂的知识！ (5/154) zjg-hsd 2008-03-03 2008-03-03 11:25:55 by juniper
那里可以买到石墨加热盘 3 (2/71) dashan_612 2008-03-03 2008-03-03 11:19:37 by mymuchong207
有印度学生发邮件要来    ( 1 2 ) (10/270) xjsun 2008-03-02 2008-03-03 10:58:24 by nongmin_816
求助：如何配制火花油 (0/43) hsycyl 2008-03-03 2008-03-03 10:28:32 by hsycyl
有没人帮忙看看公式推导【图片更新】 10 (4/131) htwei 2008-03-03 2008-03-03 10:23:30 by htwei
自己攒电脑，各位给参谋一下！ (9/170) ghj-hebust 2008-02-29 2008-03-03 10:18:27 by 茗跃
求助：有那位同学总结过”表面冶金的原理“，诚信求助 3 (0/32) mxl_2002002 2008-03-03 2008-03-03 09:58:43 by mxl_2002002
壳聚糖和三聚磷酸钠制备壳聚糖纳米粒 5 (2/589) crazyff12345 2008-03-03 2008-03-03 09:38:22 by crazyff12345
求助关于中科大和科学院研究生录取比例问题 2 (8/339) shiningx 2008-03-02 2008-03-03 09:32:35 by lxtxgn
5金币求一篇science的文章 (5/172) zhuangwei726 2008-03-02 2008-03-03 09:04:21 by mxl_2002002
response to the decision letter 与coverletter 有区别吗    ( 1 2 ) 50 (16/743) susanfu 2008-02-29 2008-03-03 08:53:34 by sunic
[求助结束]office 求助 (5/165) pandalf 2008-03-02 2008-03-03 02:00:50 by shuibinglao
市场调查求助（已工作的虫友） (7/120) shuifengyuan 2008-03-02 2008-03-02 23:15:59 by list1111
为啥购买了（Elsevier）还是不能下载Cell 文章 (7/144) meizhou 2008-03-02 2008-03-02 22:42:11 by xchzhang
对jndxlm求助有关EXCEL作图问题的补充资料 1 (0/72) list1111 2008-03-02 2008-03-02 22:32:11 by list1111
5金币求45%醋酸溶液配制方法 (4/174) fortunate1 2008-03-02 2008-03-02 21:37:52 by sunic
网上银行登陆不了？急 (8/174) cyx 2008-02-28 2008-03-02 21:35:30 by juniper
分光光度法 (3/193) yaya2008 2008-03-02 2008-03-02 21:35:13 by tigerzh
求avast4.7杀毒软件有效序列号(已解决，感谢关注！) (2/107) wujinglian 2008-02-29 2008-03-02 21:27:57 by wujinglian
文献已求助完，谢谢大家的帮助 (8/184) peipeiwang 2008-03-02 2008-03-02 21:00:50 by sunic
怎么免费查找海关数据 2 (1/122) chuhua 2008-03-02 2008-03-02 20:43:55 by zhenyanweixiao
求助有关EXCEL作图问题,谢谢![求助完成] (2/159) jndxlm 2008-03-01 2008-03-02 20:43:51 by list1111
求助小鬼当家1,3的英文字幕，每个5个金币。 10 (6/210) peterretep 2008-03-02 2008-03-02 20:03:50 by 冰晶288
求助关于Jade用PDF2004 20 (3/337) ChemiSteve 2008-03-01 2008-03-02 18:28:45 by wangzy1000
求助富马酸二甲酯光致环加成的资料 1 (0/52) zhuangwei726 2008-03-02 2008-03-02 17:12:13 by zhuangwei726
有谁知道这几份杂志属于哪个数据库 (1/84) 胡捣 2008-03-02 2008-03-02 16:54:09 by xfy1982
求郝姓男孩的名字    ( 1 2 3 ) 1 (评阅-49) (金币≥1)(21/144) 好教授 2008-01-18 2008-03-02 16:52:22 by jgw001
求助合作: 纳米光动力治疗! (1/134) kaixin831120 2008-03-02 2008-03-02 16:50:07 by lkdoctor
求acs代理一个 5 (0/116) xieal 2008-03-02 2008-03-02 15:29:48 by xieal
求脊椎动物比较解剖学电子书？ (1/116) shanfei01104221 2008-03-02 2008-03-02 15:07:21 by duxuan
急求内蒙古呼和浩特代理一枚 3 (0/47) lygzlg 2008-03-02 2008-03-02 13:37:42 by lygzlg
求助对外汉语本科毕业论文方向 20 (5/316) liumang15 2008-02-23 2008-03-02 13:06:03 by liguoyizi
想买宏基Aspire4320，给点意见 3 (9/153) youminguo 2008-02-20 2008-03-02 12:41:10 by lance736
[其他问题] 求助 100 (1/56) Befriend 2008-03-01 2008-03-02 11:32:18 by wuwei0407
请教物理化学中一热力学问题? 2 (8/142) lgs005 2008-03-01 2008-03-02 11:07:55 by amisking
我想买个80G移动硬盘，大家给推荐一下……    ( 1 2 ) (16/377) xinxiang2007 2008-02-28 2008-03-02 11:02:32 by zzj1039
凝胶分析软件都打不开我的照片 (7/198) dcb005 2008-02-21 2008-03-02 11:01:13 by bsksln
求助专利浏览方式 (6/124) zjy0121 2008-03-01 2008-03-02 10:14:59 by dnaja
求助，电脑问题 (9/211) fumin344 2008-03-01 2008-03-02 09:56:38 by zmcs1314520
如何把pdg 转换为pdf格式 (6/212) sjtusjtu 2008-02-26 2008-03-02 09:46:44 by jgw001
浙江上虞的启明药业干研发的硕士的工资情况（择优给） 3 (3/175) tianjiandikun 2008-03-01 2008-03-02 02:32:36 by smile20060701
求助完成,请版主转移5个金币给yunhu611 5 (评阅-5) (1/88) wangxinwei992 2008-03-01 2008-03-01 23:10:45 by yunhu611
急求三菱笔记本驱动程序! 4 (2/153) orgsyn_lyb 2008-03-01 2008-03-01 22:13:22 by power5111
请问怎么知道已经被EI收录的中文文章的引用次数？谢谢 2 (6/304) junfeng80 2008-03-01 2008-03-01 20:46:40 by hobbyzhang
涂性宝宝取名(女孩)    ( 1 2 ) 3 (17/328) abcdefgh99999 2008-02-29 2008-03-01 20:41:25 by 敷衍
求助几种可以溶于水的氯代芳烃的名字及性质 4 (3/88) jtmail 2008-03-01 2008-03-01 20:26:28 by guojialh
二甲双胍片剂 问题 5 (1/110) beibei4891 2008-02-23 2008-03-01 19:39:49 by clqxyz
急求 金属Fe的 XRD 的标准谱图 (4/293) qwj616 2008-03-01 2008-03-01 19:10:15 by clqxyz
求友 (3/109) start008 2008-03-01 2008-03-01 19:03:26 by xjxlovelxl
求助藻类细胞分散 6 (2/52) lianminly 2008-03-01 2008-03-01 17:52:55 by power5111
求比较以下笔记本    ( 1 2 ) 6 (13/284) nickma 2008-03-01 2008-03-01 15:40:41 by fz-xyz
求助bull. soc. chim. belg文献一篇，没找到链接及文题，请高手帮忙 15 (3/155) yinlingling7839 2008-02-29 2008-03-01 14:53:36 by xiaoma2000
我的笔记本键盘出问题了,完毕 6 (5/110) tianax 2008-03-01 2008-03-01 13:26:10 by xiaofengffff
帮忙查一下CA，谢谢了…… 8 (2/102) 平凡的世界 2008-02-29 2008-03-01 13:12:12 by xjli20041997
求教：如何把属性数据库和空间数据库有效结合，用户友好访问？ 1 (金币≥2)(2/40) 狗狗596 2008-01-17 2008-03-01 12:28:07 by 狗狗596
重金求助制样资料 (7/145) xzlfzu 2008-01-24 2008-03-01 12:24:00 by xzlfzu
求助<食品微生物学>,无锡轻工,天津轻工编.电子版下载地址?? (6/522) zhk123 2008-01-24 2008-03-01 12:05:51 by zhk123
tcne与金属镍成键 20 (1/120) 275854279 2008-03-01 2008-03-01 11:58:53 by SYMSTONE
20金币求范姓宝宝名字    ( 1 2 3 4 ) 14 (34/746) hjyfccc 2008-02-29 2008-03-01 10:18:15 by shuibinglao
Matlab生成的三维图中背景虚线如何去掉？（结束，谢谢！） 5 (3/484) hongsemenghuan 2008-03-01 2008-03-01 10:09:26 by hongsemenghuan
求助两cas结构式 (3/84) hsx007 2008-02-29 2008-03-01 10:04:30 by boytao
20金币求樊姓男孩名,需含有金和土，谢谢    ( 1 2 3 4 ) (39/718) nevergiveup168 2008-02-27 2008-03-01 07:13:05 by 妈妈の考拉
帮忙找一首歌曲--爱的神话 (4/168) chuhua 2008-02-28 2008-03-01 03:37:26 by ieatnofish
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