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  • [热点] 论文投稿,期刊推荐 中原小帕菜 2025-12-05 刚刚
    电脑    ( 1 2 ) (博学EPI+1)(10/354) wangfeng1984 2010-04-19 2010-04-19 21:34:33 by fg2009
    请问这个杂志中文名称是什么 (博学EPI+1)(2/256) 2010-04-19 2010-04-19 21:10:33 by hewi126
    二级建造师 考试条件??? (博学EPI+1)(4/463) kuaipenghua 2010-04-19 2010-04-19 20:28:22 by womeiqian
    请教表面活性剂!    ( 1 2 ) (博学EPI+1)(12/808) 知秋一叶~ 2010-04-19 2010-04-19 20:24:10 by pengyj2007
    北京哪里可以对外做程序升温脱附实验,如何收费,如何联系?谢谢 (2/299) shanzhawan 2010-04-18 2010-04-19 20:23:17 by shanzhawan
    [关贴]山西平遥有什么钢铁厂? (博学EPI+1)(6/246) rivegauche 2010-04-19 2010-04-19 20:15:33 by rivegauche
    [关贴]噻吩类硫和抗氧化剂 (1/252) bestliu 2010-03-23 2010-04-19 19:47:55 by yy_xu007
    [关贴]我开始后悔实习了,请问大家怎么去和公司那边说? (5/309) hubin306 2010-04-18 2010-04-19 19:44:56 by hubin306
    大家看看这个英文简写是指哪个菌种保藏中心啊 (博学EPI+1)(5/663) 大卫1980 2010-04-09 2010-04-19 18:19:30 by wodsh
    [关贴]为一个批发部求一名字    ( 1 2 3 4 5 ) (43/1196) 1200700656 2009-12-25 2010-04-19 17:48:08 by 徐丹xd
    [关贴]人民币求高分子材料工程专业毕业设计相关内容 (3/280) yuaixiao 2009-11-17 2010-04-19 17:05:45 by 龙凤呈祥2
    共价键的键能 (博学EPI+1)(2/201) sdnuhmb 2010-04-19 2010-04-19 16:59:29 by qfw_68
    急求猪八戒网盘的文件下载不了的解决办法!!! (博学EPI+1)(4/534) lhw1012qf 2010-04-19 2010-04-19 16:58:25 by zhouy23
    紫外扫描蛋白的问题???? (博学EPI+1)(5/379) taibai427 2010-04-15 2010-04-19 16:32:22 by taibai427
    问一个有关吸收光谱和吸收边的问题 (博学EPI+1)(6/916) 晓dan 2010-04-19 2010-04-19 16:29:46 by 晓dan
    【膜的保存方法】+【有效期至2010年6月15日】 (评阅+1) (博学EPI+1)(5/247) yiren1983 2010-04-19 2010-04-19 16:27:40 by happyjoys
    PAMAM的有关问题 (博学EPI+1)(8/570) yao7601 2010-03-01 2010-04-19 16:04:34 by dashing
    激活wiley账号 (博学EPI+1)(3/325) clwlyhx 2010-04-17 2010-04-19 15:55:04 by hobbyzhang
    【求解谱图】+【有效期至2010年4月19日】 (评阅+1) (1/298) 韩笑 2010-04-19 2010-04-19 15:48:43 by 韩笑
    谁知道哪家机构可以对高性能纤维进行检测认证啊?急用!! (博学EPI+1)(2/243) wjx000 2010-04-19 2010-04-19 14:59:41 by nicer
    XRD分析 (5/288) woody09 2010-04-19 2010-04-19 14:42:23 by woody09
    求助硬脂酸红霉素片的主 、辅料组成 (1/375) a4218954 2010-04-18 2010-04-19 14:26:46 by aotianpei
    求国内本科都教了什么 (7/363) wuya123450 2010-04-18 2010-04-19 13:50:39 by 雨梦荷韵
    水力学 填空题 求助 只答出一部分就行 (博学EPI+1)(3/537) maojindao 2010-04-14 2010-04-19 13:30:36 by ymwdoctor
    求助:化工基础知识培训方面的资料 (博学EPI+1)(2/315) lvandsha 2010-04-19 2010-04-19 13:28:11 by liujian1988
    [关贴]北京农学学院老师信息 (1/150) w313052 2010-04-17 2010-04-19 13:16:28 by zb0203288
    求 informa healthcare 文献一篇【Deadline:20100319】 (评阅+1) (博学EPI+1)(5/306) 八月葡萄 2010-03-04 2010-04-19 13:00:11 by souledge
    问个让我迷惑的物理问题! (博学EPI+1)(7/392) kugou521 2010-04-19 2010-04-19 12:37:35 by arome712
    谁知道《分析试验室》杂志见刊快不快? (博学EPI+1)(5/408) 清新_06926 2010-04-18 2010-04-19 12:35:13 by 清新_06926
    求ND22与ND43等偶联剂的保存方法 (博学EPI+1)(1/306) ruanxuemin 2010-04-13 2010-04-19 11:00:49 by yy_xu007
    求设计一建筑平面图 (1/213) wsqjsb 2010-04-19 2010-04-19 10:14:27 by hblgczy
    麻烦高手认几个化学式? (博学EPI+1)(8/469) seafish783 2010-04-15 2010-04-19 10:14:03 by seafish783
    求一款软件 (博学EPI+1)(5/326) 2008911 2010-04-16 2010-04-19 10:12:31 by 2008911
    催化 (博学EPI+1)(2/185) looking_star 2010-04-18 2010-04-19 09:17:44 by hblgczy
    求润滑油市场调研报告 (博学EPI+1)(2/289) wy09167864 2010-04-19 2010-04-19 08:58:43 by wy09167864
    五氧化二磷干燥问题    ( 1 2 ) (博学EPI+1)(13/535) yjz198428 2010-04-17 2010-04-19 08:51:50 by wulingbo0901
    电脑上蓝牙怎么关闭啊 (博学EPI+1)(7/322) 葶苈子 2010-04-12 2010-04-19 08:34:19 by 那肯定啊
    以丙烯腈为原料的工业化放大 (博学EPI+1)(5/409) weilimin05 2010-04-12 2010-04-19 08:16:46 by gaofeng925
    求文献 (博学EPI+1)(1/140) yao7601 2010-04-18 2010-04-19 07:53:13 by sanko211
    纯化水的防菌和除菌措施有哪些? (1/383) 爱在左手 2010-04-13 2010-04-19 07:46:05 by qfw_68
    有关出版基金的申请问题 (博学EPI+1)(1/222) cm 2010-04-18 2010-04-19 07:26:36 by TengKer
    [关贴]请推荐一下国外的经济或人文社科方面比较好的论坛 (1/201) makerit 2010-04-17 2010-04-19 07:25:53 by makerit
    [关贴]粉末硬度如何测定 (博学EPI+1)(1/226) believegod 2010-04-18 2010-04-18 23:21:54 by hblgczy
    请教关于mol%的问题! (博学EPI+1)(2/226) yjl042685 2010-04-18 2010-04-18 23:08:24 by e-chenm
    实验初期问题 (博学EPI+1)(6/332) wanmeiquehan 2010-04-18 2010-04-18 22:23:46 by yy_xu007
    XRD中2倍衍射角为8.4 和 16.8 对应什么晶面啊! 谢谢 (博学EPI+1)(4/922) tay123 2010-04-18 2010-04-18 20:58:32 by tay123
    急求一篇英文文章,有奖励,谢谢 (博学EPI+1)(3/533) xld1984 2010-04-18 2010-04-18 18:41:21 by xld1984
    经典老歌 (5/409) fspdlh 2010-03-09 2010-04-18 18:40:36 by charmee
    紧急求助 投文章高手来 (博学EPI+1)(2/332) taixixiansheng 2010-04-18 2010-04-18 18:34:15 by zznjut
    早期文献(例如1988年的biochemistry<ACS期刊>)的supplemental materiel (1/244) stevenmei 2010-04-17 2010-04-18 17:09:37 by zhouy23
    求助:磷酸铁锂电池充放电数据,有效期至4-30 (博学EPI+1)(1/286) 化蝶 2010-04-18 2010-04-18 16:15:04 by hblgczy
    VIP 虫友群{本群不欢迎以泡MM为目的的虫友} (5/463) zhenjun87 2010-04-18 2010-04-18 15:02:35 by betty_huihui
    符号的代表 (博学EPI+1)(2/171) xiaoli3030 2010-04-18 2010-04-18 14:44:11 by qfw_68
    【急】excel中如何用图表的方式表示一组数据的精密度 (博学EPI+1)(5/575) 小愚5689 2010-04-13 2010-04-18 14:43:08 by 451262108
    [关贴]【急求关于螯合性表面活性剂的文献】+【有效期至2010年4月15日】 (评阅+1) (2/217) ql2008 2010-04-13 2010-04-18 14:40:59 by ql2008
    求助 水力学 判断 要是错误回答错误的原因 (博学EPI+1)(1/311) maojindao 2010-04-14 2010-04-18 14:40:16 by qfw_68
    关于Happi的是什么期刊一类的解释 (1/256) wangfeng1984 2010-04-18 2010-04-18 13:49:21 by qfw_68
    找歌曲 (博学EPI+1)(4/288) lgy-80718 2010-04-18 2010-04-18 13:16:29 by benmao_mogu
    葛根素提取的工业化生产工艺 (博学EPI+1)(1/440) py125520 2010-04-18 2010-04-18 13:11:08 by huochunqing
    [关贴]中国机械cad论坛下载一个小软件 (博学EPI+1)(2/232) 万里行 2010-04-18 2010-04-18 11:36:00 by 万里行
    Happi的解释 (5/219) wangfeng1984 2010-04-18 2010-04-18 11:04:34 by happyjoys
    求助,有机合成实验,急! (博学EPI+1)(5/347) chen_8722 2010-04-14 2010-04-18 10:33:34 by chen_8722
    求一个玻璃仪器的名称    ( 1 2 ) (16/803) c05030211 2010-03-26 2010-04-18 10:08:30 by song.zhiji
    求文献 (博学EPI+1)(2/228) yao7601 2010-04-17 2010-04-18 09:33:51 by yao7601
    [关贴]有关静态容积法的问题 (金币≥1)(2/18) ouyangshao 2010-04-18 2010-04-18 09:32:51 by ouyangshao
    [关贴]PK值、吸附量求助! (金币≥20)(2/18) yiyunlai 2010-04-17 2010-04-18 09:17:05 by yiyunlai
    微生物或相关专业的朋友进来看看 (3/200) 涅槃重生 2010-04-17 2010-04-18 01:09:18 by dczhu
    帮忙算一反应投料(有机方面的) (5/298) yanjp5740 2010-04-13 2010-04-18 00:22:51 by yanjp5740
    [关贴]电化学的高手们帮忙回答一下小弟的问题哦。    ( 1 2 ) (博学EPI+1)(10/629) mltragassi 2010-04-10 2010-04-18 00:07:11 by clear8511
    [关贴]求氰基丙烯酸正丁脂的制备方法(急) (3/225) hych 2010-04-14 2010-04-17 23:22:32 by hych
    [关贴]如何提高铜系催化剂抗结焦性能?2010.7.15 (1/205) 木虫之家 2010-04-17 2010-04-17 22:47:58 by 小春2009
    MATLAB如何将离散点连接成线 (博学EPI+1)(3/4863) jxnuhjj 2010-04-17 2010-04-17 22:30:27 by donir
    极差分析图怎么画? (博学EPI+1)(5/1750) 诸葛弦 2010-04-17 2010-04-17 22:15:33 by donir
    VIP 虫友群{本群不欢迎以泡MM为目的的虫友} (2/257) zhenjun87 2010-04-17 2010-04-17 21:53:31 by feitian8299
    期盼高人:在“海川化工论坛”或“中国腐蚀与防护论坛”里下载一个ppt (博学EPI+1)(1/184) 不识人间山河风 2010-04-17 2010-04-17 21:23:07 by liubencai
    [关贴]求超星书一本 (7/277) ysyan 2010-04-15 2010-04-17 20:59:42 by 可乐可口
    [关贴]钛酸钡和钛酸鍶钡的压电常数 (博学EPI+1)(1/194) taobaowang 2010-04-17 2010-04-17 19:35:49 by qfw_68
    求助外文文献一篇 (博学EPI+1)(3/252) lingyunxn 2010-04-17 2010-04-17 17:47:03 by lhl333
    一天中早中晚不同时刻的太阳光谱图(不仅仅是主峰值) (博学EPI+1)(3/2331) butianque 2010-04-17 2010-04-17 16:43:12 by qfw_68
    [关贴]求助期刊 (博学EPI+1)(6/267) yueduyuan 2010-04-16 2010-04-17 16:21:52 by zb0203288
    求助云南省考驾照理论试题和答案 (博学EPI+1)(2/214) 吹来的海风 2010-04-17 2010-04-17 16:09:25 by 吹来的海风
    [关贴]求助:纤维素和邻苯二甲酸酐的反应条件 (博学EPI+1)(2/246) 操晓红 2010-04-12 2010-04-17 15:36:19 by mk0606418
    求名:杨姓男孩五行缺土    ( 1 2 3 ) (评阅+2) (28/780) yangjunjie 2010-04-13 2010-04-17 14:08:33 by harrychen8112
    格氏试剂如何除去乙醚 (3/266) ch20099628 2010-03-28 2010-04-17 13:49:17 by www.cft
    何姓男孩求名    ( 1 2 3 4 ) (评阅+1) (博学EPI+1)(38/712) feng2006 2010-04-16 2010-04-17 13:44:56 by 期待清风
    求文献:《surface chemistry for protein microarrays》 (博学EPI+1)(4/246) hulala001 2010-04-14 2010-04-17 13:07:57 by hulala001
    [关贴]请教工业上常用的高沸点溶剂 (博学EPI+1)(7/1131) wzh414 2010-04-17 2010-04-17 12:34:15 by www.cft
    [关贴]请海川论坛权限超60的朋友帮忙下个材料 (1/226) tez110 2010-04-16 2010-04-17 11:44:13 by yueduyuan
    [关贴]关于六水合氯铂酸热分解温度 (1/669) yangz8989 2010-04-17 2010-04-17 11:39:42 by yueduyuan
    引物20bp,引物二聚体会出现100bp的带吗? (博学EPI+1)(2/461) lifuyuan 2010-04-15 2010-04-17 11:13:05 by lifuyuan
    [关贴]烯丙基缩水甘油醚的合成 (博学EPI+1)(2/360) xieting603 2010-04-17 2010-04-17 11:12:51 by xieting603
    聚乙二醇单甲醚(MPEG)哪里有 (博学EPI+1)(3/446) mistery 2010-04-17 2010-04-17 10:31:21 by kanyan
    随着初始浓度的增大,吸附剂对金属离子的吸附量不断增加,这主要是什么原因啊???? (博学EPI+1)(6/467) lhw0920 2010-04-12 2010-04-17 10:31:00 by sunqinglin
    请问聚丁二烯(polybutadiene)的电子密度 (3/439) pengcd0632 2010-04-15 2010-04-17 09:52:44 by pengcd0632
    请问高人!如何配制这样的溶液? (博学EPI+1) (金币≥20)(3/25) dove0413 2010-04-16 2010-04-17 09:25:34 by happyjoys
    悬赏建化验室的建议 (博学EPI+1)(5/469) amy1982 2010-04-16 2010-04-17 09:23:50 by happyjoys
    请教:origin6.0在一张图中插入另外一张图的具体方法 (博学EPI+1)(5/818) mulangren 2010-04-16 2010-04-17 09:23:34 by mulangren
    请教:橡胶门尼粘度检测的权威机构 (博学EPI+1)(5/364) 风车田 2010-04-08 2010-04-17 09:17:45 by jicunpeng
    [关贴]求助:与活化能相关的文献 (博学EPI+1)(2/254) lhrye 2010-04-16 2010-04-17 08:47:06 by gouxueying
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