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  • [热点] 导师想让我从独立一作变成了共一第一 mfl234 2025-12-14 刚刚
    请教一个有关时间序列问题 20 (3/173) sanjiang123 2008-03-25 2008-03-26 12:17:12 by cydu2007
    FAT32是什么东东啊? (5/177) 自由的飞翔 2008-03-25 2008-03-26 12:11:38 by aisingioro
    闭壳层组态分子 (4/173) wuxianfang534 2008-03-20 2008-03-26 12:09:10 by guozai22
    如何用微波消解胭脂等固体类化妆品 10 (4/127) zhaoyongqiang 2008-03-25 2008-03-26 09:51:52 by qianqian108
    请大家帮个忙 急需2个 3-甲基环己酮制备方法 9 (1/159) frack975 2008-03-25 2008-03-26 09:40:09 by yangjinrui
    【结束】一句话英语翻译    ( 1 2 ) (13/511) byfgogo 2008-03-25 2008-03-26 09:39:12 by glin_128
    求韩冬/沈平平编的《表面活性剂驱油原理及应用》    ( 1 2 ) 5 (14/484) storm8306 2008-03-25 2008-03-26 08:46:25 by syq4211282
    一个小波分析的问题 3 (8/234) cjhycy 2008-03-22 2008-03-26 08:37:28 by CXZ257166
    请教关于清华紫光扫描仪A700不能使用的问题    ( 1 2 ) (10/177) sping1688 2008-03-23 2008-03-25 23:37:39 by sping1688
    【求助结束】购机前的请教: 华硕Z99HT58Dc-SL值得买不?(速答,有好建议者送红包)    ( 1 2 ) 74 (12/474) wsshihan 2008-03-24 2008-03-25 23:18:27 by midibb
    请烟草专业的朋友帮个忙,20金币奉送! 20 (0/101) xzbb 2008-03-24 2008-03-25 22:44:00 by xzbb
    帮忙分析表面粗糙度值(没人帮忙,结束求助) 100 (0/113) cuizh2001 2008-03-24 2008-03-25 22:43:36 by cuizh2001
    急求:nolatrexed(诺拉曲特)化合物合成中 的中间体的纯化及鉴定 20 (0/77) 文献 2008-03-24 2008-03-25 22:42:28 by 文献
    SPE文献查询 1 (0/121) ericgg 2008-03-24 2008-03-25 22:41:53 by ericgg
    试铁灵比色法测铁含量标准曲线相关系数能达到几个9? (3/127) ferrumwoo 2008-03-25 2008-03-25 22:18:58 by ferrumwoo
    50个金币求solid Edge 50 (6/203) gebing_888 2008-03-23 2008-03-25 21:17:12 by xxman1984
    请高手帮我查四氨基二苯砜的物理性质(6JB) 1 (2/102) ahui2008 2008-03-25 2008-03-25 21:00:58 by ahui2008
    做无机配合物的请看了 1 (2/91) xiaoxu1231 2008-03-24 2008-03-25 20:41:11 by hobbyzhang
    求教三维作图的软件和方法    ( 1 2 ) 2 (11/332) alexkipici 2008-03-23 2008-03-25 20:38:45 by alexkipici
    20金币求助一个颜色反应,回答满意者散金币 1 (3/181) fwentanbaodao 2008-03-24 2008-03-25 20:35:54 by fwentanbaodao
    耐氯仿PH计 6 (1/101) beibei4891 2008-03-18 2008-03-25 20:30:09 by lxyh88
    用什么培养基来筛选!!! 9 (4/108) chenyy19850123 2008-03-18 2008-03-25 20:24:52 by lxyh88
    正交试验方面的问题 急 请楼主代发 10 (9/345) wqmartin 2008-03-20 2008-03-25 20:19:03 by lxyh88
    求助乙醛酸改性壳聚糖的相关资料 5 (1/80) zrqwl 2008-03-25 2008-03-25 19:25:14 by power5111
    甲醇含量的快速测定 3 (5/228) hurbane 2008-03-23 2008-03-25 19:01:27 by 36du
    求上海药物所药理学博士试题 20 (3/125) yufengli 2008-03-25 2008-03-25 18:58:08 by yufengli
    求QQ游戏刷分器 6 (0/96) chemsci 2008-03-25 2008-03-25 18:29:16 by chemsci
    100金币求助谁有G宝盘的正式用户 100 (4/169) chyens 2008-03-19 2008-03-25 18:28:42 by chyens
    分离方面的高人请帮忙 1 (6/151) 42317423 2008-03-20 2008-03-25 17:35:01 by leiopixie
    辽宁师范大学生命科学学院院长候和胜教授 (3/155) oddman 2008-03-25 2008-03-25 16:51:50 by oddman
    求助 :化妆品成分(求助完成) (3/135) zhaoyongqiang 2008-03-25 2008-03-25 16:50:28 by 梅婷jj
    D-氨基葡萄糖盐酸盐的结晶水问题 14 (4/439) minic00per 2008-03-25 2008-03-25 16:25:16 by power5111
    书生之家的电子书如何保存并打印? 1 (评阅-1) (4/178) juloong 2008-03-17 2008-03-25 15:50:21 by xiongwei3707
    请问SQUID和VSM是一回事吗 (1/311) oveiyi 2008-03-24 2008-03-25 15:27:58 by 555warcraft
    10金币求《电工学》 (9/276) 山山水水 2008-03-24 2008-03-25 15:17:57 by 山山水水
    [学术实验] [求助结束!]关于水玻璃! 8 (2/157) 探长008 2008-03-21 2008-03-25 15:12:19 by 探长008
    溶液配制问题 1 (4/288) zhlpower 2008-03-25 2008-03-25 14:12:22 by flyingskynk
    NaClO 的碱度定义 及 测定方法? (2/93) zaoletter 2008-03-23 2008-03-25 13:53:36 by flyingskynk
    哪位虫友有VOA的中文翻译啊!或者告诉相关的网站! 5 (3/139) selene 2008-03-17 2008-03-25 13:52:35 by youiscan
    【急】用啥软件绘制孔分布那种变尺度的图形? 1 (3/117) 霹雳旋风 2008-03-25 2008-03-25 13:51:02 by 霹雳旋风
    壳聚糖纤维经过醋酸溶解后再成膜,为什么机械性能很差[完毕] (5/262) ha2006252 2008-03-24 2008-03-25 13:26:59 by sushang
    每次开机机器自动进行备份怎么办? 5 (9/256) wmwman306 2008-03-22 2008-03-25 12:32:56 by 其实不想走
    有关电脑搜索的问题 5 (6/177) jinch0417 2008-03-23 2008-03-25 12:23:49 by 其实不想走
    philips 107t最大能支持多达的显卡,256m的可以么 5 (1/101) dashan_612 2008-03-25 2008-03-25 12:03:31 by nucleus01
    PVDF哪里有卖? (4/146) licel 2008-03-25 2008-03-25 11:59:01 by xiaoyun1232003
    用什么可以很好的说明科学理论比科学试验更能推动科学的发展 (2/72) wqiumei77 2008-03-25 2008-03-25 11:40:49 by shuibinglao
    应助翻译shootyou25/ huahua840115/jmliu1982/chrisfuchao/knightstar/QDNIKKI进 4 (3/167) byfgogo 2008-03-25 2008-03-25 11:38:50 by jmliu1982
    请求调剂帮助 5 (6/165) hyang 2008-03-24 2008-03-25 11:10:45 by yantaiapple
    Zn dust和普通的锌粉有什么本质的区别,国内哪里可以买的到 5 (1/122) dapeng_njust 2008-03-25 2008-03-25 10:18:28 by shootyou25
    一个MATLAB的问题 1 (4/245) cjhycy 2008-03-21 2008-03-25 08:44:50 by cjhycy
    如何消解胭脂等固体类化妆品(取消) 8 (4/119) zhaoyongqiang 2008-03-24 2008-03-25 08:23:05 by zhaoyongqiang
    请问如何控制固定化细胞实验中海藻酸钠小球的直径? (1/191) coolto 2008-03-24 2008-03-25 07:18:26 by wfjbioon
    请问CorelDRAW里的文件怎么转曲线? 1 (2/106) 秋水伊芳 2008-03-24 2008-03-25 01:07:03 by hansanjie
    找到资料了 46 (7/217) foolbird007 2008-03-23 2008-03-25 00:35:42 by foolbird007
    PdCl2(CH3CN)2怎么做 5 (1/110) susanfu 2008-03-24 2008-03-25 00:05:46 by abcme910
    real time RT-PCR的问题!谢谢 (3/79) rlyang77 2008-03-18 2008-03-24 23:46:23 by rlyang77
    [求助结束]关于统计软件和原理 (4/165) 豆哥 2008-03-24 2008-03-24 23:21:27 by abcme910
    ๑۩۞۩๑有奖QQ群๑۩۞۩๑ (5/46) xjxlovelxl 2008-03-24 2008-03-24 23:16:32 by xjxlovelxl
    [求助]如何屏幕取词    ( 1 2 3 4 ) (31/786) chencong 2008-03-19 2008-03-24 22:54:41 by boyboy23
    【广告】热烈欢迎您加入有奖版QQ交流群    ( 1 2 ) (16/177) xjxlovelxl 2008-03-23 2008-03-24 22:11:20 by sunic
    求助电脑知识 (3/138) cdpxiaoniao 2008-03-24 2008-03-24 21:41:23 by xiaodu266
    5金币求专著 5 (1/102) alextjj 2008-03-24 2008-03-24 21:17:31 by xiaodu266
    求助s曲线拟合 5 (2/126) yanshary 2008-03-24 2008-03-24 21:03:25 by yanshary
    求助专利查询 5金币酬谢 (3/115) 岸上的一条鱼 2008-03-24 2008-03-24 20:39:28 by wfjbioon
    请问电子云密度、电荷密度、电子密度是同一个概念吗,如果不是有什么区别? (1/368) chenjing4210 2008-03-24 2008-03-24 20:30:16 by aiyuanzh
    请教:高温稳定剂的作用基理 5 (1/72) jinch0417 2008-03-24 2008-03-24 20:08:04 by aiyuanzh
    【结束】请教:编制项目预算申请书问题 (1/79) byfgogo 2008-03-24 2008-03-24 19:49:35 by lsed
    求沈阳农大几个老师的联系方式 (3/249) oddman 2008-03-24 2008-03-24 19:25:29 by lsed
    求助:哪里可以买到单晶MnS? (2/79) ychengyc 2008-03-20 2008-03-24 19:21:22 by ychengyc
    书中配方中的份是什么意思? 2 (8/184) chuhua 2008-03-20 2008-03-24 18:48:49 by winking
    求助如何知道溶液里面有EDTA? 10 (6/156) junfeng80 2008-03-24 2008-03-24 16:49:26 by jmliu1982
    求正交试验设计的ppt(求助完成) 3 (2/186) aking313 2008-03-24 2008-03-24 15:31:32 by 欺霜傲雪
    【求助】安装net frame2后无法安装net frame1.1? (1/66) daiweisc 2008-03-24 2008-03-24 15:29:41 by haohao2008
    发金币求李姓男孩名字    ( 1 2 3 4 5 6 .. 8 ) 45 (73/1370) ruoliu 2008-03-18 2008-03-24 15:18:54 by flyingskynk
    紧急求助:化工原理毕业设计论文范文 5 (评阅-5) (9/436) gwjuse 2008-03-21 2008-03-24 12:26:50 by hmilywm
    磷酸缓冲溶液的配制 (4/169) 水果沛 2008-03-24 2008-03-24 11:49:32 by flyingskynk
    20个金币求助北京哪所大学或研究所有超临界萃取装置 (4/318) tengkun999 2008-03-23 2008-03-24 10:57:37 by ldbuct
    阿果资源网邀请码求助 (2/79) ericgg 2008-03-24 2008-03-24 09:40:58 by 空空502
    求环氧树脂胺值,粘度,色泽的测定方法 4 (4/750) wanghuangiggs 2008-03-23 2008-03-24 08:45:04 by 山核桃
    苏州工业园租房 10 (2/146) zhj721 2008-03-23 2008-03-24 08:44:09 by zhj721
    求草酸镍和草酸锰的溶度积 1 (3/612) wgl2005 2008-03-21 2008-03-24 08:41:01 by flyingskynk
    英语六级 3 (评阅-1) (7/330) sunhongyanljw 2008-03-22 2008-03-24 02:26:11 by jing212
    求助: 翻译 (8/216) xmlu2007 2008-03-23 2008-03-24 01:20:52 by lwwj136
    请教一个化学结构式????????(已求助成功) (2/107) jianglinkun 2008-03-23 2008-03-24 00:50:26 by abcme910
    十七大开幕式的进行曲叫啥名字?[求助完毕,多谢likai0711] (1/153) steincat 2008-03-23 2008-03-23 23:55:18 by likai0711
    求助:增刊的查询    ( 1 2 ) (10/156) jbfjbf123 2008-03-23 2008-03-23 23:33:33 by 风声
    求电子版《农药大典》 5 (4/402) robby829 2008-03-23 2008-03-23 22:59:17 by 风声
    因子分析后,如何分析各因子对目标变量的贡献? 14 (8/223) xiguayin 2008-03-19 2008-03-23 22:41:40 by cydu2007
    SPSS中关于一致性的数据分析问题 10 (1/118) limi1 2008-03-20 2008-03-23 22:38:15 by cydu2007
    请问吸附分离过程中温度对吸附率无影响可能吗? 3 (5/311) cuicuihu 2008-03-20 2008-03-23 22:35:46 by cydu2007
    关于阻聚剂 (5/188) amwepamd 2008-03-19 2008-03-23 22:27:27 by amwepamd
    请问该如何进行堆肥管理 (1/104) liuxiaogang1012 2008-03-23 2008-03-23 22:24:18 by cydu2007
    咨询北京科技大学的行政管理专业(求助结束) 19 (4/81) elainelee 2008-03-23 2008-03-23 21:50:52 by elainelee
    受xjxlovelx之托为树下的小草的复活节活动赞助200金币    ( 1 2 3 ) (22/376) chineseway 2008-03-23 2008-03-23 21:47:57 by chineseway
    求Gene Cloning and DNA Analysis 5th Brown, T. A. (Terence A.)该书电子版本 10 (0/87) sunchong8532 2008-03-17 2008-03-23 21:35:48 by sunchong8532
    【500金币求助】EP6或者USP31 1 (6/229) WANTTOKNOW 2008-03-23 2008-03-23 21:27:28 by bulmos
    介绍个下载英文文献的网址吧 1 (7/416) chuhua 2008-03-18 2008-03-23 21:18:33 by nanhualewis
    促进真菌生长 46 (6/117) dog_608582 2008-03-19 2008-03-23 21:13:58 by nanhualewis
    pdf复制到word乱码    ( 1 2 ) (12/499) dcb005 2008-03-19 2008-03-23 21:06:35 by nanhualewis
    帮忙找一下文章文题.谢谢! (评阅-4) (9/213) 童心111 2008-03-23 2008-03-23 21:05:51 by 风声
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