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[热点] AI论文写作工具:是科研加速器还是学术作弊器? 13721054213 2025-12-06 刚刚
求课件和教案 45 (博学EPI+1)(1/390) ahnu163 2010-09-06 2010-10-08 18:55:24 by 致死之眠
历届世博前后对举办城市的影响 要求有具体数据对比 50 (3/274) shenbin 2010-09-10 2010-10-08 18:47:34 by 画D为牢
正极材料做SEM时,什么形貌的最好 2 (2/450) yuan1692 2010-10-08 2010-10-08 18:00:16 by zhaohaixing
保饭碗! PH值的计算 3 (3/463) enhua28 2010-08-08 2010-10-08 17:08:41 by ljiangkaoyan
【求助】有没有薄膜蒸发和分子蒸馏方面的书籍,注意是书籍,不是文献 5 (1/600) 叶零 2010-10-08 2010-10-08 16:51:52 by liwhite
[已完结]锆酸钡相变资料【2010年11月15日】 (评阅+1) (3/465) yijing-gu 2010-10-08 2010-10-08 15:51:49 by yijing-gu
球磨问题 5 (2/321) mileswang 2010-10-08 2010-10-08 14:55:13 by mileswang
高炉休风,为何炉料不塌下来? 1 (博学EPI+1)(1/756) liangduoqiang 2010-10-08 2010-10-08 14:32:06 by hblgczy
搞化学或者光物理的高手请进(帮忙翻译一下) 10 (博学EPI+1)(1/319) 190502203 2010-10-08 2010-10-08 13:27:04 by qfw_68
急求油脂加工方面的电子书或者书本 60 (2/345) rodgerren 2010-09-28 2010-10-08 12:27:14 by tamarisk
求助配置醋酸铵的详细方法过程 60 (博学EPI+1)(2/388) 1053664314 2010-10-07 2010-10-08 11:52:47 by 致死之眠
小木虫文献求助不显示搜索结果 7 (博学EPI+1)(3/348) yeziok 2010-10-07 2010-10-08 10:38:05 by 致死之眠
关于除去有机溶剂中的氢氧化钠 5 (6/1890) denimg 2010-10-03 2010-10-08 10:18:21 by dzyk2003
热电性能测试仪器的联系方式 2 (3/539) qgmeng2005 2010-09-26 2010-10-08 08:55:10 by qgmeng2005
[已完结]重金求陈姓女孩宝宝名    ( 1 2 3 4 5 6 .. 7 ) (评阅+1) (博学EPI+1)(64/2672) chtchj 2010-07-10 2010-10-08 08:27:20 by 牧云凌风
如何不用比重瓶测固体沥青的相对密度 40 (博学EPI+1)(1/394) enxql5 2010-10-08 2010-10-08 07:33:01 by qfw_68
推荐一本医学考博英语辅导用书? 10 (博学EPI+1)(1/1594) hongmin8181 2010-10-08 2010-10-08 01:46:10 by zhixuec
[已完结][关贴]求中科院化学所历年物化和材料学考研或考博真题!    ( 1 2 ) (博学EPI+1)(12/1191) a9998382 2010-09-27 2010-10-07 23:09:48 by a9998382
求骨质疏松药物市场分析报告 2010版!!!!!! 20 (2/261) wzf9596 2010-10-04 2010-10-07 16:48:05 by zxl_570
做western blot时提取出来的蛋白 为什么要水浴变性啊 4 (2/2705) 357577058 2010-10-03 2010-10-07 16:47:16 by zjrzj520
硅烷试剂 1 (博学EPI+1)(1/270) yangjiajia 2010-10-05 2010-10-07 15:36:52 by chd1982
有谁知道ultrahydrogel凝胶柱的最大柱压是多少? 5 (3/774) yyrdq 2010-10-03 2010-10-07 15:13:39 by chd1982
怎样购买无房产证得二手新房? 17 (博学EPI+1)(8/909) 王子3586 2010-10-05 2010-10-07 14:39:19 by nanost
阿基米德-空隙率 2 (博学EPI+1)(2/400) sunhongyan 2010-10-07 2010-10-07 14:29:10 by qfw_68
二氧化硅的去除方法 2 (博学EPI+1)(9/3229) yangyongjun821 2010-10-07 2010-10-07 14:23:20 by ljiangkaoyan
急求氮气吸附脱附问题 20 (3/618) xiafeidu 2010-10-06 2010-10-07 12:16:15 by 长冲
[已完结]沉淀聚合和本体聚合的差别是什么啊? (2/1013) 2005140303 2010-10-06 2010-10-07 10:53:42 by 舒依勤
谁知道怎么做此题? 15 (2/434) tingtinghong 2010-09-19 2010-10-07 10:53:12 by dzyk2003
请教电化学初级知识 2 (2/400) yuan1692 2010-08-10 2010-10-07 10:39:22 by qfw_68
鸡胚成纤维细胞培养操作 9 (博学EPI+1)(1/523) arline7419 2010-08-31 2010-10-07 10:38:39 by qfw_68
PEG-乙醇水热 5 (2/405) cometzhang 2010-09-14 2010-10-07 10:38:10 by 雨中黑影
求翻译(有效期至2010年9月20日) 1 (评阅+1) (博学EPI+1)(1/313) fg2009 2010-09-19 2010-10-07 10:37:10 by hcj1985
求助仪器 15 (博学EPI+1)(2/264) ahaoli_86 2010-09-29 2010-10-07 10:36:35 by ahaoli_86
[已完结][关贴]50金币求助热重的问题 (博学EPI+1)(2/403) keyucui 2010-10-06 2010-10-07 09:32:20 by keyucui
炉渣? 1 (博学EPI+1)(3/337) liangduoqiang 2010-10-06 2010-10-07 08:19:33 by zp562
Graphical abstract 上传的图不清晰怎么回事 1 (博学EPI+1)(2/1192) shaqiezi 2010-05-12 2010-10-06 22:55:15 by 甘霖瓶
动物实验样本量 4 (博学EPI+1)(4/2014) minhuihui 2010-10-06 2010-10-06 20:05:01 by minhuihui
这种精确度能达到剑桥晶体库的要求么? 5 (1/303) 181805776 2010-08-24 2010-10-06 19:26:58 by qfw_68
The ICIS Top 100 Chemical Companies 2010 10 (2/210) ylm221 2010-10-05 2010-10-06 12:48:19 by ylm221
怎样描述扫描电镜SEM 2 (博学EPI+1)(8/2088) xndxzhz 2010-09-22 2010-10-05 23:56:02 by sincos
请问塑料的分类和分选有哪些?一个教固废的老师出的题 6 (博学EPI+1)(2/461) 可乐罗 2010-10-05 2010-10-05 23:51:50 by sincos
求助:SP-2型射频匹配器和SY型300W射频功率源的使用说明 20 (1/1576) gantaiyuan 2010-08-18 2010-10-05 22:57:19 by qfw_68
只能利用葡萄糖(单糖)的酵母,不能利用蔗糖或多糖、 27 (博学EPI+1)(5/5640) jiangboncu 2010-08-13 2010-10-05 22:52:03 by jiangboncu
求参考书 30 (博学EPI+1)(4/574) zhujingqqqq 2010-09-16 2010-10-05 22:48:55 by zhujingqqqq
求助硒代蛋氨酸和硒代半胱氨酸测定方法 4 (1/848) gongjian3021 2010-10-01 2010-10-05 22:36:13 by lich1203
急求江苏哪里可以做XRF,多少钱? 18 (博学EPI+1)(1/361) xiafeidu 2010-09-28 2010-10-05 15:46:31 by liseur
给同学未出生的宝宝求名字    ( 1 2 3 ) 2 (博学EPI+1)(21/1364) alvin0003 2010-09-23 2010-10-05 15:25:21 by liuxianlin
几种陶瓷的韧性 15 (2/354) houguolian 2010-09-28 2010-10-05 13:08:05 by yrq287
SEM图的PS 2 (博学EPI+1)(2/436) cometzhang 2010-09-28 2010-10-05 12:14:37 by m_sy
求教ACS被禁止访问的解决方法,谢谢 13 (博学EPI+1)(8/2357) yujin2010321 2010-10-03 2010-10-05 10:58:04 by woodpecker716
求酵母中基因、蛋白、突变株的命名规则 5 (1/1095) 小尾巴 2010-10-01 2010-10-05 10:18:47 by liwhite
BIP文件如何打开,或者在3D max中如何打开BIP文件 9 (博学EPI+1)(2/5692) zeberlion 2010-10-04 2010-10-05 08:55:21 by zeberlion
如何分散纳米颗粒 8 (博学EPI+1)(4/909) hquyuzj 2010-10-01 2010-10-04 19:20:21 by wu_yu
6) 除了卡诺和克劳修斯,在熵的提出,最重要的三个人是谁?理由是? 1 (博学EPI+1)(7/734) liangduoqiang 2010-10-04 2010-10-04 16:35:29 by qfw_68
酯的胺解 5 (1/395) 杨如心 2010-10-04 2010-10-04 16:12:41 by flllgend
[已完结]50金币求免费web of science或sciFinder入口. (2/519) cwt8790 2010-10-03 2010-10-04 14:58:00 by cwt8790
[已完结]请问长春碱和长春新碱怎样才能很好的分离纯化呢 (3/878) TDYHUST 2010-09-09 2010-10-04 13:22:32 by TDYHUST
荧光色素? 20 (2/383) lixing335 2010-09-30 2010-10-04 12:52:48 by zhaohaixing
沉淀蛋白质 15 (7/789) me94god 2010-09-06 2010-10-04 12:48:29 by flashboy023
商业银行贷款 4 (博学EPI+1)(7/610) luoliu 2010-10-03 2010-10-04 09:59:56 by moshuiji
急!急!急!如何用邮箱发送带照片的简历而不以附件形式发送 10 (博学EPI+1)(5/4845) yinchanglin 2010-09-10 2010-10-04 09:20:57 by fighting啊
[求助]电脑老是蓝屏 出现代码0X0000007F 15 (博学EPI+1)(6/1334) ggq0216 2010-10-02 2010-10-04 09:16:41 by hblgczy
配合物 8 (博学EPI+1)(2/288) sdnuzx2009 2010-10-02 2010-10-04 08:33:37 by sdnuzx2009
如何选购礼品 4 (博学EPI+1)(7/626) lbm09 2010-09-29 2010-10-04 07:59:26 by xizi9930
电脑无法正常启动,大家帮帮忙!    ( 1 2 ) 1 (博学EPI+1)(16/1176) tommy6920 2010-09-17 2010-10-04 07:36:51 by qw1988
移动硬盘无法格式化    ( 1 2 3 ) 8 (博学EPI+1)(28/2022) hathq 2010-08-22 2010-10-04 07:19:02 by qw1988
电脑屏幕抖动怎么办?    ( 1 2 ) 5 (18/1187) yinchanglin 2010-09-05 2010-10-04 07:14:47 by qw1988
求有机化学式编辑器 5 (9/1821) 678zzq 2010-09-28 2010-10-03 17:47:10 by wjmed
WIN7下不能用SJF进行ARM9烧录吗? 5 (2/343) 冷雨残花 2010-09-26 2010-10-03 17:13:56 by dictall
求男孩女孩名字    ( 1 2 3 4 ) 17 (博学EPI+1)(35/2394) gzq0123 2010-07-24 2010-10-03 15:47:07 by 379212511
[已完结]为许姓宝宝求名字    ( 1 2 ) (博学EPI+1)(12/1131) wangling62 2010-09-16 2010-10-03 10:34:23 by weiwei198699
请问最大吸收波长在490-500nm的溶液应该显示什么颜色? 2 (1/1380) nanfeiyan 2010-10-03 2010-10-03 10:25:14 by shuwenhe
求助稀土发光的文献 3 (2/262) 玉容 2010-10-03 2010-10-03 09:24:59 by hblgczy
李姓女宝宝求名!    ( 1 2 3 ) 5 (评阅+1) (27/1446) zhangnibluesky 2010-07-07 2010-10-03 07:12:50 by 379212511
武汉大学化学系的朋友请注意了 5 (4/456) xunili 2010-10-02 2010-10-02 22:30:20 by xunili
求男孩名字。    ( 1 2 3 4 5 6 .. 9 ) 24 (博学EPI+1)(80/3496) mkyye 2010-06-16 2010-10-02 19:56:30 by min01diy
求刘姓女孩名    ( 1 2 3 4 5 ) 15 (博学EPI+1)(44/3437) xiaoliu5800 2010-07-17 2010-10-02 19:53:59 by min01diy
【求助】给宝宝求个大名    ( 1 2 3 4 5 6 .. 10 ) 888 (评阅+2) (91/3293) hbbadboy 2010-08-28 2010-10-02 19:50:29 by min01diy
[求助]真诚求一“史”姓男孩名字,谢谢    ( 1 2 3 4 5 6 .. 10 ) 1 (博学EPI+1)(92/4978) 不眠人 2010-09-17 2010-10-02 19:49:52 by min01diy
取名    ( 1 2 3 ) 5 (博学EPI+1)(25/1322) zhouli7683 2010-08-25 2010-10-02 19:46:37 by min01diy
取名    ( 1 2 3 ) 37 (博学EPI+1)(21/1301) linlinan 2010-09-12 2010-10-02 19:26:37 by min01diy
求王姓宝宝名字 15 (博学EPI+1)(9/1075) 198601123 2010-08-24 2010-10-02 19:20:37 by min01diy
求曾姓宝宝姓名    ( 1 2 ) 47 (博学EPI+1)(13/961) Aqing 2010-09-09 2010-10-02 19:13:42 by min01diy
求助,有机反应问题 5 (博学EPI+1)(2/512) 80817401 2010-10-01 2010-10-02 12:29:42 by xujizhan
请问达人,如何将xrd的背景峰去掉? 1 (博学EPI+1)(7/8379) 陈勇跃 2010-05-27 2010-10-02 10:45:41 by chenguang5895
【求助】《沈浩日记》和《少有人走的路》的两本电子书【有效期至2010年09月03日】 21 (评阅+1) (博学EPI+1)(1/678) king0654 2010-10-02 2010-10-02 08:46:52 by hardee
【求助】内积空间,希尔伯特空间,巴拿赫空间之间的关系。【有效期至2010年12月30日】 1 (评阅+1) (博学EPI+1)(1/349) herobin 2010-10-01 2010-10-01 21:47:39 by tptong1109
购买酶标试剂 6 (2/258) 长河落日3625 2010-09-17 2010-10-01 18:32:53 by jianghz10
Zn 10 (3/349) zhujingqqqq 2010-09-21 2010-10-01 18:32:14 by qfw_68
求助书,急!!!药学“三基”训练 45 (博学EPI+1)(3/714) mebetter 2010-08-06 2010-10-01 18:31:40 by 致死之眠
做水性树脂方面国内外的大牛有哪些? 9 (博学EPI+1)(1/271) hejiajie330 2010-10-01 2010-10-01 13:49:58 by hujb
灰尘颗粒能吸附在光滑的器壁上的原因是什么?有效期至10月30号 3 (评阅+1) (博学EPI+1)(6/1147) 不再沉默 2010-09-26 2010-10-01 13:48:38 by 不再沉默
实验求助 1 (博学EPI+1)(4/440) dlionel 2010-09-30 2010-10-01 12:05:39 by hanjinzhu
[已完结]求助手机MSN (2/271) lengyang 2010-09-30 2010-10-01 11:42:12 by lengyang
共沉淀法制备3Y-TZP的氨水问题 5 (博学EPI+1)(1/407) 180500101 2010-10-01 2010-10-01 09:42:59 by qfw_68
为宝宝求名    ( 1 2 3 4 5 ) 83 (评阅+2) (博学EPI+1)(40/1691) liweiming 2010-08-25 2010-10-01 08:23:17 by carci
需求一种胶 45 (博学EPI+1)(2/342) 1802134 2010-08-26 2010-10-01 08:22:37 by momoqiang
饱和导水率Ks的测定 8 (博学EPI+1)(3/1000) atgadktgh 2010-09-23 2010-09-30 21:45:20 by xiaoliwo
求助,河北助学机构有那些? 7 (博学EPI+1)(3/364) sally_152 2010-09-26 2010-09-30 20:36:24 by sally_152
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