24小时热门版块排行榜    

管理团队 (金币库 41659.9 充值 )

主管区长:
可淡不可忘livee
主管版主:
wolfghostqfw_68

杰出贡献者

[热点] 面上基金申报没有其他的参与者成吗 默默的小虫子 2026-02-07 刚刚
HPLC进样器清洗针求购 9 (博学EPI+1)(2/506) lyn0510 2010-08-20 2010-08-22 13:54:04 by 致死之眠
关于抽提 5 (8/852) xxzhang010 2010-01-27 2010-08-22 13:50:38 by 致死之眠
研究生专业选择 4 (博学EPI+1)(7/1033) hcq123 2010-08-22 2010-08-22 13:40:19 by 吉娃娃
cowan (博学EPI+1)(5/470) zhangjuan84 2010-08-16 2010-08-22 11:48:57 by qizhangjua
谁知道淘宝店铺的网页怎么制作的啊?谢谢 1 (博学EPI+1)(2/445) 我爱肉肉老婆 2010-08-21 2010-08-21 23:39:20 by fg2009
盘上的重要信息不小心删除了,请问能否恢复,听说有数据恢复软件,在哪可下载呀? 5 (5/1480) liuliu1052 2010-08-19 2010-08-21 22:44:21 by zhangcarlm
100个金币求Tsinghua 代理 2 (2/311) pphss 2010-08-21 2010-08-21 22:11:26 by zhouy23
给小外甥儿起名字    ( 1 2 ) 1 (博学EPI+1)(10/1029) lanwh 2010-08-06 2010-08-21 21:11:03 by yuer63
有机化学机理请教??? 5 (1/296) secret5835 2010-08-20 2010-08-21 10:18:50 by yujian8608
有关origin软件画图遇到的一个问题 5 (博学EPI+1)(6/1110) 木木杏子 2010-08-18 2010-08-21 09:57:04 by 小不点616
米人下载问题 2 (3/400) 2222片叶子 2010-08-20 2010-08-21 00:39:12 by fjchenxy
哪些脂类具有分散作用,可以做分散剂 3 (博学EPI+1)(2/1736) yuanyuan5718 2010-08-20 2010-08-20 22:26:16 by jzhh1970
[求助]电脑开机后,出现“卸载”“访问注册表失败”!怎么办? 2 (博学EPI+1)(4/1195) liulichen 2010-08-18 2010-08-20 21:10:47 by yh19870113
构建以人为本的农村合作银行内部控制研究 6 (1/200) 紫菱789 2010-08-19 2010-08-20 16:08:43 by yj-lzx
关于高效液相的问题!    ( 1 2 ) (评阅-3) (博学EPI+1)(18/1158) cjf3945320 2010-07-21 2010-08-20 15:46:39 by cjf3945320
怎样把苯酚和噻吩烷砜分开 5 (博学EPI+1)(1/466) yexiangju 2010-08-20 2010-08-20 15:40:47 by zhaohaixing
关于羟基硅油 10 (4/372) xxzhang010 2010-05-29 2010-08-20 11:45:13 by xxzhang010
关于羟基硅油的红外峰归属 10 (5/1903) xxzhang010 2010-05-19 2010-08-20 11:44:59 by xxzhang010
《上转换材料Er3+掺杂浓度范围一般为多少啊》 (6/637) xuejiang 2009-08-26 2010-08-20 10:39:18 by lqingh506
求EUSAR2002会议paper一篇 (0/329) zhanglefei 2010-08-19 2010-08-20 09:42:33 by zhanglefei
Providing you access to business-critical information 这句话怎么翻译    ( 1 2 ) 1 (博学EPI+1)(12/985) dongdongjoey 2010-08-19 2010-08-20 09:30:12 by dongdongjoey
求助统计软件SPASS的F值求法 2 (1/490) greatsupercat 2010-08-13 2010-08-20 09:26:49 by quanjk
流行病学统计分析 7 (博学EPI+1)(2/459) liuliangpo 2010-08-17 2010-08-20 09:11:42 by quanjk
为什么我的机子不能正常登陆www.jingjixinxi.com网站 4 (3/392) clonegod 2010-07-26 2010-08-20 08:08:59 by liuju1216
怎么回复审稿意见 5 (7/1333) shaqiezi 2010-08-19 2010-08-19 19:44:22 by one23
中化上海    ( 1 2 ) 4 (博学EPI+1)(17/918) MIA638325 2010-08-19 2010-08-19 19:32:07 by 落花剑雨
【求助】急求四篇美国专利【有效期至2010年08月26日】 (评阅+1) (博学EPI+1)(6/859) jcyssy 2010-08-17 2010-08-19 16:17:41 by lzhy001
求助气相色谱分析相关问题(C6-C10的烃类组成分析) 18 (博学EPI+1)(4/1191) mingxuan 2010-08-18 2010-08-19 16:17:22 by 致死之眠
生物技术药物药代动力学与药效动力学:药物开发指导原则与应用实例 (博学EPI+1)(1/776) wnting 2010-07-16 2010-08-19 14:46:37 by daqingrjb
质谱仪如何保存数据 (2/430) shubaqingguo 2010-07-16 2010-08-19 14:46:20 by shubaqingguo
求助急急,大家来帮我一下,检索高手或者医药的专业高手 (1/255) 小核桃 2010-07-15 2010-08-19 14:45:54 by yang827524
求一个好的化工制图软件    ( 1 2 ) 20 (18/2669) xmzhou 2010-07-25 2010-08-19 14:45:28 by zhangbanglei
请教作图高手 (博学EPI+1)(6/694) 417316039 2010-07-15 2010-08-19 12:14:13 by 圣代凉的
结晶态长链烷烃化合物 5 (2/666) caoxiaoye 2010-08-19 2010-08-19 11:51:19 by ganchunlei
求助高考志愿问题 1 (博学EPI+1)(8/844) lipp 2010-06-30 2010-08-19 11:50:01 by jiarui5582
求助标准YB/T 4201-2009 10 (1/343) xiaoyao606 2010-08-19 2010-08-19 10:08:04 by ganchunlei
粒度 MPD ES UC 81 (博学EPI+1)(1/514) nxhgy 2010-08-17 2010-08-19 09:50:16 by ganchunlei
如何检索国外的医药产品? 3 (博学EPI+1)(1/385) kunlun580 2010-08-18 2010-08-19 09:49:49 by ganchunlei
求油脂类问题,谢谢 6 (博学EPI+1)(2/276) rodgerren 2010-08-06 2010-08-19 09:48:53 by ganchunlei
重晶石成分及比热 7 (博学EPI+1)(3/1619) tsl1980 2010-08-01 2010-08-19 09:48:41 by tsl1980
求SigmaPlot的中文教程 46 (博学EPI+1)(3/535) 277108979 2010-08-10 2010-08-19 09:48:27 by 277108979
{求助} 苯并呋喃2位上的甲基如何氧化成羧基? 5 (1/516) raywor 2010-08-18 2010-08-19 09:47:35 by ganchunlei
各路高手,求萘硼酸重结晶方案 1 (博学EPI+1)(2/515) deng-xining 2010-07-28 2010-08-19 09:05:14 by Pd7577
请教一下,交流阻抗设置!! (0/473) wzf9596 2010-07-31 2010-08-19 00:20:09 by wzf9596
散三金币求聚乙烯基咪唑有哪些用途 8 (博学EPI+1)(3/522) zq20051215 2010-07-24 2010-08-18 22:35:09 by zq20051215
求助溶解度问题    ( 1 2 ) 1 (博学EPI+1)(10/1979) 天天想上 2010-08-16 2010-08-18 22:15:17 by 天天想上
聚酯塑料问题 求解 47 (博学EPI+1)(3/518) susan9508 2010-07-01 2010-08-18 20:55:08 by ganchunlei
nafion和PVP哪个的导电性好点 2 (1/1946) 棉花糖刘琴 2010-08-18 2010-08-18 17:24:47 by qfw_68
溶解木浆的工艺 2 (2/484) 笨笨5870 2010-08-02 2010-08-18 17:17:40 by 笨笨5870
[已完结][关贴]求助乙酸甲酯的市场前景 (3/483) ghq306 2010-07-31 2010-08-18 15:41:31 by zhaohaixing
[已完结][关贴]树脂 (3/338) 博友6021 2010-08-18 2010-08-18 15:11:44 by qfw_68
[求助]一种广告用语的出处 16 (博学EPI+1)(7/815) 枫舞月天 2010-08-18 2010-08-18 13:41:49 by 致死之眠
聚醚 (博学EPI+1)(2/473) 雨晴678 2010-08-18 2010-08-18 11:24:16 by hands8023
古典音乐爱好者请进!    ( 1 2 ) (博学EPI+1)(19/1388) 乔默 2010-06-03 2010-08-18 10:35:15 by 枫舞月天
接触角大于40°的玻璃? (博学EPI+1)(4/693) lxh419 2010-08-17 2010-08-18 10:04:01 by dongrg218
重金给宝宝求个好名字    ( 1 2 3 4 5 ) (博学EPI+1)(47/2186) aringwang2007 2010-06-05 2010-08-18 09:41:59 by sayhalo
alendronate capsule是什么药?海关编码是什么? (博学EPI+1)(3/1218) justinlucia 2010-08-17 2010-08-18 08:43:43 by justinlucia
今天怎么文献求助发不了帖子 (9/546) cherishing 2010-01-29 2010-08-18 08:30:18 by rhg0904
山茶园“休息景观亭”名字的征集活动    ( 1 2 ) (博学EPI+1)(11/1586) heshuilian 2010-08-09 2010-08-17 22:25:14 by supergreen
纳米盘链接打不开 (4/1321) yuanliqing 2010-07-23 2010-08-17 21:04:25 by yh19870113
求助:360 浏览器(IE内核) 网页修改后 不能即时更新 (5/701) beyond2046 2010-08-15 2010-08-17 20:58:33 by yh19870113
求助+ 高二化学《有机物分子式和结构式》第一课时课件 (4/438) wanganp 2010-08-16 2010-08-17 14:20:45 by ganchunlei
求助+ 高二化学《氧化还原反应方程式配平》第一、第二课时课件 (2/283) wanganp 2010-08-15 2010-08-17 12:52:53 by 致死之眠
求助缓冲液配制! (博学EPI+1)(6/628) cxbaoa 2010-08-16 2010-08-17 12:00:26 by 凌宇雷池
请教活性氧化锌的结构图 (博学EPI+1)(3/460) 小宇宙18 2010-08-15 2010-08-17 10:25:39 by ganchunlei
求助如何提高材料的比表面积和流动性 (博学EPI+1)(2/653) xply0311 2010-08-17 2010-08-17 10:20:00 by jkf1860
【求助】谁知道 美国费城wistar研究所 (博学EPI+1)(4/4296) wangxl618 2010-08-17 2010-08-17 09:46:03 by wangxl618
求木质纤维素密度 (博学EPI+1)(2/959) tony2010 2010-08-17 2010-08-17 09:41:39 by daqingrjb
08级的大专生,可以直招士官吗 (博学EPI+1)(5/842) yumaochen 2010-08-16 2010-08-17 09:15:17 by lxx682319
花人民币想做NH3-TPD,也有金币奖励啊! (博学EPI+1)(4/694) lieren3061 2010-08-15 2010-08-17 08:57:43 by mrzouhao
为医药公司服务的信息情报公司? (3/314) dongdongjoey 2010-08-16 2010-08-17 08:47:25 by dongdongjoey
[求助]聚乙烯醇纤维发黄的原因经分析是以下原因,请问是否正确 (博学EPI+1)(1/790) raywor 2010-08-15 2010-08-17 08:22:33 by 致死之眠
天津,广州,南京、成都等中医药大学针灸专业历年研究生录取分数线是多少?谢谢了! (博学EPI+1)(3/811) 周靓 2010-08-15 2010-08-17 08:22:22 by dudu1211
吐温尾静脉注射对大鼠的毒性作用 (博学EPI+1)(4/3186) colour01 2010-08-16 2010-08-17 08:20:10 by mrzouhao
求助奥氮平晶型粉末衍射d值 (博学EPI+1)(2/650) liuzhen6222 2010-08-12 2010-08-16 21:17:13 by liuzhen6222
公司要求我先拿助工证再等两年才评工程师 (7/1502) smile20060701 2010-08-16 2010-08-16 16:50:49 by magictang
Mann-Kendall 非参数趋势检验用什么软件啊 (1/2054) dlhj305799 2010-08-16 2010-08-16 14:44:55 by zhaohaixing
紧急求助-沟渠排水 (博学EPI+1)(2/348) ningx2 2010-07-28 2010-08-16 13:48:30 by xiaofengxkd
求助精修问题 (2/286) sy19860117 2010-07-24 2010-08-16 13:46:09 by sy19860117
甲酰氨基丙二酸二乙酯的制备 (博学EPI+1)(2/340) 鱼水情深 2010-07-24 2010-08-16 13:45:52 by 致死之眠
【求助】钴酸锂材料有没有磁性【有效期至2010年7月25日】 (评阅+1) (博学EPI+1)(1/1105) lirong85 2010-07-20 2010-08-16 13:45:07 by qfw_68
有机太阳能电池 (博学EPI+1)(1/407) anzhongfu 2010-07-25 2010-08-16 13:44:26 by lfb06401117
请教Sephadex G-10!! (1/714) yyrdq 2010-07-24 2010-08-16 13:43:28 by 致死之眠
[求助]哪里能买到这些药品?急 (博学EPI+1)(2/411) zjiangw 2010-07-24 2010-08-16 13:43:00 by zjiangw
色谱柱流动相选择 (博学EPI+1)(3/556) dl355538623 2010-08-16 2010-08-16 13:07:09 by studyboat
EVA树脂生产工艺及操作规程 (博学EPI+1)(9/2953) 织网 2010-07-24 2010-08-14 18:27:50 by ganchunlei
谁有查找蛋白质序列中的氨基酸重复的软件? (1/769) amo11000 2010-06-18 2010-08-14 16:44:54 by greenking
氯化亚铜与环己酮反应吗 (博学EPI+1)(6/1548) hexianglin 2010-06-30 2010-08-14 16:44:31 by zhangtao828
求助与质量工程师考试相关问题!!! (2/348) zhap-phw 2010-03-19 2010-08-14 15:07:23 by zhap-phw
关于浙大在读博士在校期间的待遇    ( 1 2 ) (11/2462) ustc999999 2010-05-19 2010-08-12 20:49:28 by ffllshz
有谁能上军网给我查下军队的毕业证    ( 1 2 ) (12/1380) windange 2010-08-09 2010-08-12 14:18:13 by 叉叉裤
怎么除去铜酸银中的银或氧化银杂质? (0/1207) 依米wcj 2010-07-15 2010-08-10 17:11:02 by 依米wcj
紧急求救:我的纳米盘不能下载之国外下载问题 (8/1497) sondwall 2009-11-05 2010-08-09 12:38:21 by xgniu
求PMETAC的密度 (0/505) babylian 2010-08-08 2010-08-09 09:20:32 by babylian
小论文必须署导师姓名吗    ( 1 2 3 4 5 6 ) (50/3399) seaskyy 2010-07-09 2010-08-08 22:47:57 by good256
10coin 求陈姓宝宝名字    ( 1 2 ) (博学EPI+1)(11/1451) smallgene 2010-07-07 2010-08-08 17:01:42 by 蓝蝴蝶23
求一男孩姓名!    ( 1 2 ) (博学EPI+1)(12/834) duqitong 2010-07-08 2010-08-08 16:42:55 by 蓝蝴蝶23
求助:想考武大研究生 (博学EPI+1)(8/1254) 纯纯 2010-05-14 2010-08-08 14:30:09 by jingwei2010
相关版块跳转
查看