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[热点] 请问有评职称,把科研教学业绩算分排序的高校吗 锦衣卫寒战 2025-12-07 刚刚
如何控制成盐酸盐的个数? 10 (0/337) orangedancer 2011-11-07 2011-11-09 08:37:07 by orangedancer
怎样检查防腐剂 2 (1/337) DaiRui1993 2011-11-08 2011-11-09 01:05:36 by hblgczy
Freundlich吸附公式中Kf怎么计算 10 (1/2837) wohaimei 2011-11-07 2011-11-08 21:53:40 by lys870313
帮忙做一下粒径统计 20 (5/541) yuanyuan60 2011-08-29 2011-11-08 21:21:07 by yuanyuan60
[已完结]求书籍:自组装纳米结构-张金中 (3/813) sophiazbs 2011-11-08 2011-11-08 17:02:08 by sophiazbs
关于baker's yeast催化的问题 6 (0/885) 学员EIgqtr 2011-11-08 2011-11-08 15:38:58 by renjinhong
乳液聚合合成的乳液放凉之后变成胶状了,有没有人知道是为什么啊? 2 (2/899) chenxi070707 2011-11-07 2011-11-08 15:02:57 by chenxi070707
origin中如何将XRD的标准衍射峰画出来 10 (1/1262) 新建文本文档 2011-11-06 2011-11-08 14:18:15 by liumwing
【求助】急询origin双指数拟合的问题!!重金求助!! 100 (评阅+1) (3/1170) czx409 2011-11-07 2011-11-08 14:09:17 by liumwing
鉴别黄糊精、木质素、防爆纤维 5 (0/437) lx79819125 2011-11-08 2011-11-08 12:33:33 by lx79819125
(炼油企业仪表知识)----比例调节中的比例度指什么? 50 (4/791) rururu009 2011-11-08 2011-11-08 11:41:51 by zimmer001
薄荷脱脑的操作? 2 (2/656) 沉淀234 2011-11-07 2011-11-08 11:13:03 by 沉淀234
重谢!---初馏塔冲塔的原因及处理原则是什么?(重谢!) 30 (1/1185) rururu009 2011-11-08 2011-11-08 11:01:11 by qfw_68
[已完结][关贴]燃料油、汽油、柴油中挥发性有机物的含量系数是多少呢? (2/11968) Andy-Luo 2011-11-07 2011-11-08 10:57:51 by bycwolf
[已完结][关贴]求助标准 GB10531-2006 (2/465) 王鹤 2011-11-08 2011-11-08 10:46:39 by qfw_68
哪里能找到铝合金的导热系数 2 (1/450) hec1982 2011-11-07 2011-11-08 08:18:36 by riverhunan
[已完结][关贴]有关润滑油方向的哪些学校比较强? (0/419) hongbinma 2011-11-08 2011-11-08 00:25:48 by hongbinma
请问哪里可以买到实验用的水解木质素? 2 (3/724) minifish 2011-10-11 2011-11-07 16:19:06 by 行叶如花
拉曼光谱中磺酸基的出峰位置 10 (4/1414) njrpjs 2011-11-07 2011-11-07 15:03:52 by qfw_68
多酚含量测定的方法 2 (1/4620) 青云瀚海 2011-11-06 2011-11-07 11:56:46 by 666xiaobai
[已完结]【在线等】Preparative Biochemistry and Biotechnology这个杂志的主办方是什么 (2/1149) qwky2010 2011-11-07 2011-11-07 11:07:46 by qwky2010
D型无水海藻糖折射率? 5 (3/566) 静之彩 2011-11-03 2011-11-07 10:54:44 by 静之彩
混料均匀设计软件 5 (4/752) yameng 2011-10-28 2011-11-06 16:57:05 by tiantian0405
Antimicrobial Agents and Chemotherapy 期刊代理 50 (0/295) changjj 2011-10-13 2011-11-06 16:25:01 by changjj
[已完结]复钙时间测定的血浆怎样保存 (0/500) shengrui 2011-10-13 2011-11-06 16:24:18 by shengrui
傅克酰基化问题 20 (2/532) 草木子青 2011-11-05 2011-11-06 11:21:39 by firefox1981
[电脑知识] 电脑启动不了,该如何解决?    ( 1 2 3 4 ) (30/1776) hj11609 2009-01-02 2011-11-06 00:28:04 by 小橘子Maya
高手解答氧化钼做TPR的问题 10 (1/444) hanbin377 2011-10-13 2011-11-05 21:43:05 by 379654179
市政工程方面电气专业应该看一些什么书呢 2 (2/381) woxingwowu 2011-11-05 2011-11-05 18:10:37 by woxingwowu
求助过量浸渍和等量浸渍对催化剂比表面积和晶形的影响 30 (2/615) yqf512xpok 2010-11-17 2011-11-05 16:53:36 by 航特催化器
关于能否用微波法合成MCM-48的一些问题? 5 (2/292) taozhangfeng 2011-11-05 2011-11-05 14:26:42 by taozhangfeng
寻求一个网络上关于光子或粒子的三维模型的出处 10 (1/229) zhaolixiang6 2011-11-05 2011-11-05 09:37:24 by zhaolixiang6
反相乳液共聚物(AA、AM)的合成 50 (评阅+1) (1/624) lixuena 2011-11-03 2011-11-05 08:59:05 by li273273
QSH-01型催化剂和WB-1型催化剂 5 (1/533) lianglipin 2011-10-23 2011-11-04 23:46:16 by li273273
氧化石墨烯 5 (2/382) 飞雪梦 2011-11-04 2011-11-04 20:53:14 by yangguanbing
量子点在包壳时是不是吸收峰和发射峰一定红移? 2 (2/477) zhanhj2008 2011-11-03 2011-11-04 20:20:10 by zhanhj2008
塑料制品未知成份检测 仪器购买问题 20 (1/322) killyang 2011-11-04 2011-11-04 14:07:41 by lilost
早期糖尿病呼吸分析器——是什么仪器?? 20 (1/368) 鹰狼北京 2011-10-10 2011-11-04 09:20:51 by qfw_68
[已完结]牙膏微生物实验 (0/364) 木木杏子 2011-10-10 2011-11-04 09:20:08 by 木木杏子
清华大学有没有搞农药残留降解、检测这方面研究的啊! 10 (5/548) happyever 2011-11-02 2011-11-04 09:13:07 by happyever
求购有机锡试剂 (Me3Sn)2SiMe2 / (Me3Sn)2PPh 2 (2/483) nihaoni126 2011-11-03 2011-11-03 23:45:03 by xinmor
请教炼油厂相关问题。。。。追加悬赏! 60 (3/325) rururu009 2011-10-25 2011-11-03 22:56:13 by hxyue
模拟信号 10 (0/223) 虚若 2011-11-03 2011-11-03 16:22:21 by 虚若
求职一个溴代吲哚的脱溴反应 5 (4/565) hongfeng667 2011-11-01 2011-11-03 09:00:58 by hongfeng667
求助几个微观反应动力学的基础问题 70 (2/638) feiliupkpk 2011-10-20 2011-11-03 08:17:47 by zyxfdbs
纳米流体 30 (2/470) xiujuan1121 2011-09-21 2011-11-02 21:33:52 by xingmin
欧盟标准 10 (1/270) zhouli1178 2011-11-02 2011-11-02 21:29:42 by qfw_68
MTT法测定MIC 8 (1/446) iamliwei428 2011-11-02 2011-11-02 20:40:54 by iamliwei428
[已完结]ScanSoft PDF Converter for Microsoft Word v1.0 (博学EPI+1)(3/561) wang66986 2011-11-02 2011-11-02 19:56:43 by mars_2135
550左右发荧光油溶性物质 20 (0/204) gao460893 2011-11-02 2011-11-02 18:24:15 by gao460893
【求】有关汽油组成的问题 4 (1/269) sdlwhkw 2011-11-02 2011-11-02 15:51:55 by li273273
请问各位洗酞菁的方法 10 (2/468) geniuslijian 2011-10-31 2011-11-02 14:01:33 by sunnan200669
求关于TPR相关应用的课件 5 (1/311) 星-竹 2011-11-02 2011-11-02 13:51:57 by mit95
锂电制片时用到的 “连续制片机和叠片模切机”有什么区别? 10 (1/1103) 虫虫5582 2011-10-31 2011-11-02 11:38:35 by 虫虫5582
MTT测量真菌和细菌的生长情况 10 (4/581) iamliwei428 2011-10-18 2011-11-02 10:49:50 by iamliwei428
用SEM测氧化钛薄膜厚度,如何制样和测量 2 (4/779) lihuamin 2011-10-31 2011-11-02 10:47:45 by lily豆豆1
明年的葡萄牙的国际流变会议网站怎么打不开呢? 2 (1/314) cdymason 2011-11-01 2011-11-02 08:34:11 by qfw_68
高等数学 微积分 2 (4/439) CMUN 2011-10-31 2011-11-01 22:15:59 by CMUN
[已完结][关贴]固体材料中两相含量的定量分析 (0/282) sky-blue 2011-11-01 2011-11-01 22:12:02 by sky-blue
[已完结]为什么含氟聚合物的界面能低? (博学EPI+1)(3/1856) kobe680 2011-10-21 2011-11-01 17:59:48 by ylly07
有Fe3O4@SiO2以及Fe3O4@SiO2@TiO2照片吗? 5 (1/645) 1490493667 2011-11-01 2011-11-01 14:59:27 by liu2004m
智际宏韬投资咨询有限公司招聘实验技术人员的问题 2 (0/245) shiwenxiu 2011-11-01 2011-11-01 10:57:59 by shiwenxiu
结晶 2 (0/173) wanglin59081 2011-11-01 2011-11-01 10:02:59 by wanglin59081
[已完结][关贴]什么浓度的氯化钠溶液在25℃是湿度能保持在65%左右 (2/2187) 蝶殇 2011-10-07 2011-11-01 08:29:17 by xinmor
[已完结][关贴]污染物排放总量控制办公室待遇怎样 (2/577) 身无半亩 2011-10-31 2011-10-31 21:20:33 by epirsgis
[已完结][关贴]求助-液相色谱C18柱分离检测苯酚、2-甲氧基苯酚、2.6-二甲氧基苯酚的条件 (0/242) mic-been 2011-10-31 2011-10-31 17:36:01 by mic-been
[已完结][关贴]【求助】了,如何查树脂的粘度。望虫虫指教。 (2/445) mountainyao 2011-10-31 2011-10-31 17:06:02 by xinmor
[已完结][关贴]NaA分子筛膜在强酸环境下被破坏后是什么结构? (0/272) 14777559222 2011-10-31 2011-10-31 16:33:20 by 14777559222
[已完结][关贴]联苯对称结构的化合物该如何选择性还原? (1/469) 深海的鱼 2011-10-30 2011-10-31 15:43:02 by 深海的鱼
[已完结][关贴]三甲基铝怎样转入到CVD试剂灌中? (0/339) hare50 2011-10-31 2011-10-31 15:42:51 by hare50
[已完结][关贴]用graphpad prism计算IC50,如何输出IC50±S.E. , 在线等 (0/8502) g_qiang138 2011-10-31 2011-10-31 11:39:21 by g_qiang138
[已完结][关贴]ANSYS 转轴定义 (3/677) lymanlian 2010-09-06 2011-10-31 09:05:20 by wrlion
求助 流动相问题 5 (2/267) lihuamin 2011-10-30 2011-10-31 08:47:57 by lihuamin
实验求助 5 (4/472) mafei1987 2011-10-29 2011-10-30 22:09:21 by mafei1987
请问有谁拿到浙江天正设计院的Offer啊??什么学校的?? 2 (0/413) fg2009 2011-10-30 2011-10-30 21:16:06 by fg2009
要考试了,麻烦知道的答一下。。。 3 (2/342) xujinhuibest 2011-10-27 2011-10-30 20:51:26 by wenqi106
[已完结]求助基于GMM的序列图像目标检测的matlab代码 (0/762) whuruan 2011-10-21 2011-10-30 16:07:57 by whuruan
地沟油为什么不能检测啊?    ( 1 2 ) 2 (10/934) xujinhuibest 2011-10-27 2011-10-30 15:48:27 by 可可西里
关于三相静态萃取!!!求告诉,详见内容 8 (评阅+1) (1/425) hopefulgirl 2011-10-29 2011-10-30 10:38:18 by hblgczy
求助【有效期至2011年11月1日】实验计划 5 (评阅+2) (博学EPI+1)(4/427) fufanyinzhe 2011-10-29 2011-10-29 21:14:32 by fufanyinzhe
[已完结]想问下 镧有没有一价,二价的化合物,最好是能溶于有机溶剂的。谢谢 (2/792) wssgxc 2011-10-27 2011-10-29 10:54:55 by li273273
丁酸钠回收利用 20 (评阅+1) (4/403) lzcfy111 2011-10-27 2011-10-29 09:48:59 by lzcfy111
关于FTIR数据的表征 10 (0/886) xinq1858 2011-10-28 2011-10-28 17:43:47 by xinq1858
急求马东英硕士论文第三章粗糙面多径散射的有效参考文献 5 (0/294) yimioooo 2011-10-28 2011-10-28 13:32:34 by yimioooo
怎么存钱合理???    ( 1 2 ) 2 (11/1043) 赵连杰 2011-10-14 2011-10-28 11:33:25 by niumen1
【求助】Fe80Si10B10 非晶合金的热物性参数 2 (0/504) samling 2011-10-28 2011-10-28 09:44:30 by samling
[已完结]四氯化锆怎么制备异丙醇锆 (0/396) qiufeng2010 2011-10-27 2011-10-27 23:23:03 by qiufeng2010
亲水聚氨酯软泡 52 (0/480) xtx530 2011-10-27 2011-10-27 14:33:15 by xtx530
手写的英语太草 ,看不懂 能帮忙翻译出来吗》》 5 (3/426) ivory6 2011-10-26 2011-10-26 21:37:35 by Gavein
想要合成切削液,大家帮忙指正下配方 20 (1/821) organicls 2011-10-24 2011-10-26 16:38:42 by jackieli李康
[已完结][关贴]【求助】神经球的两个问题:相差镜下图片;地塞米松使球变小【有效期至28日17时】 (评阅+2) (2/452) gene112 2011-10-25 2011-10-26 16:32:03 by gene112
求高人指点有关澳斯麦特炉的信息 3 (0/225) manxueyu 2011-10-26 2011-10-26 16:00:58 by manxueyu
乙酰乙酰苯胺 7 (2/629) helinyan 2011-10-25 2011-10-26 15:24:50 by helinyan
x射线光电子能谱结果分析求助 20 (3/430) 彩迷心窍 2010-11-08 2011-10-26 10:29:18 by 彩迷心窍
有没有关于全息光栅怎么消除旁瓣的文章,谢谢。 10 (1/485) yuzhong303 2011-10-13 2011-10-26 08:59:22 by yuzhong303
滚镀和挂镀在溶液和工艺上有何不同 2 (1/829) 商丽孟 2011-10-25 2011-10-26 08:05:10 by hblgczy
问下关于司考班的事 10 (3/435) hw26904636 2011-10-24 2011-10-25 23:42:59 by jianmei97
安全教育问题 5 (3/514) 新时代阿Q 2011-10-12 2011-10-25 19:56:39 by qrankl
树脂吸附的铬灰化后用什么溶解 2 (0/352) juanlingbb 2011-10-25 2011-10-25 16:13:11 by juanlingbb
无化学背景同学向各位求助 5 (1/374) wannianq 2011-10-25 2011-10-25 15:11:33 by mit95
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