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[热点] 国家级人才课题组招收2026年入学博士 无敌炫酷吊炸天 2026-02-01 刚刚
[学术帮助] [已完结]2KMnO4+ 2KF + 10HF + 3H2O2 = 2K2MnF6+8H2O+3O2 反应的详细步骤及条件 (评阅+1) (3/459) 文刀心青 2013-11-14 2013-11-19 22:32:16 by 缩++影
[学术帮助] [已完结]跪求Note Express 使用中的引文插入序号有误的解决办法 (评阅+1) (3/6944) 小河沟 2013-11-18 2013-11-18 23:20:57 by 缩++影
[学术帮助] [已完结]乙二胺与铜、铁、铜锈、铁锈反应吗 (评阅+1) (博学EPI+1)(2/2096) sunshineboy_ 2013-11-18 2013-11-18 21:31:12 by 缩++影
[学术帮助] [已完结]在环上的手性碳怎样消旋? (评阅+1) (1/1100) 科研论坛2 2013-11-18 2013-11-18 21:01:40 by 缩++影
[学术帮助] [已完结]这个是啥型号的摄像头? (博学EPI+1)(7/746) 大龙17 2013-11-18 2013-11-18 16:44:13 by 大龙17
[学术帮助] [已完结]这种论文的参考文献怎么看?怎么看它的出处? (评阅+1) (6/3796) lastm 2013-11-12 2013-11-18 16:22:20 by lastm
[学术帮助] [已完结]底泥和沉积物区别 (评阅+1) (1/7084) zhalxx 2013-11-18 2013-11-18 11:58:16 by 缩++影
[学术帮助] [已完结]Microporous and Mesoporous Materials是哪个国家期刊,影响因子? (评阅+1) (4/2426) bd850522 2013-10-31 2013-11-18 10:52:07 by bd850522
[学术帮助] [已完结]做纳米材料用什么样的离心机啊?谢谢 (评阅+1) (2/1206) 394436863 2013-11-15 2013-11-18 10:38:18 by a763780234
[学术帮助] [已完结]Materials Studio的安装 (评阅+2) (博学EPI+1)(4/584) Cautumn 2013-11-17 2013-11-17 21:53:19 by swatcaptain
[学术帮助] [已完结]分析化学 (评阅+1) (3/321) wawj我爱我家 2013-11-16 2013-11-16 17:04:28 by wawj我爱我家
[学术帮助] [已完结]请问聚合物分子量测定方法有那些 (评阅+1) (博学EPI+1)(2/517) niurougan 2013-11-15 2013-11-16 13:51:54 by 缩++影
[学术帮助] [已完结]不溶于水,做保护剂,弱酸性,与硫醇类似的 (评阅+4) (7/597) 一片冰心勇敢 2013-11-13 2013-11-16 10:38:58 by schempq
[学术帮助] [已完结]有关表面改性纳米颗粒的红外分析 (评阅+1) (2/391) shuyan705 2013-11-15 2013-11-15 20:06:29 by shuyan705
[学术帮助] [已完结]Western Blot 转膜 (评阅+1) (6/787) 芥末橙子 2013-11-15 2013-11-15 19:37:38 by 芥末橙子
[学术帮助] [已完结]聚硅氧烷/丙烯酸酯折射率 (评阅+1) (4/1685) clifffeng 2013-11-15 2013-11-15 17:47:21 by chenwdu
[学术帮助] [已完结]四氧化三钴电阻率随煅烧温度变化情况 (评阅+1) (6/934) @和谐号@ 2013-11-14 2013-11-15 17:10:37 by @和谐号@
[学术帮助] [已完结]PC与不锈钢的粘合 (评阅+1) (博学EPI+1)(1/394) tongleliu 2013-11-15 2013-11-15 16:11:31 by 缩++影
[学术帮助] [已完结]药剂换算 (评阅+1) (4/520) 花无忆 2013-11-14 2013-11-14 17:58:09 by qfw_68
[学术帮助] [已完结]请问要制备20g的氯化铵需要多少NaCl和(NH4)2SO4(需要过程)    ( 1 2 ) (12/1414) 往事随风wu 2013-11-13 2013-11-14 14:40:50 by qfw_68
[学术帮助] [已完结]名词解释:Kinetic fragility 动力学脆性 (博学EPI+1)(1/601) yangjia0108 2013-11-14 2013-11-14 10:31:03 by 缩++影
[学术帮助] [已完结][关贴]求《高等有机习题集》,南开大学出版社,主编王永梅 (评阅+1) (博学EPI+1)(1/523) xmc1623 2013-11-14 2013-11-14 10:22:27 by 缩++影
[学术帮助] [已完结]拟合LJ势 (2/348) pangyj335 2013-11-13 2013-11-13 23:31:14 by 615780236
[学术帮助] [已完结]BMI复合材料 (评阅+1) (2/557) 仁杰师哦哦哦 2013-11-12 2013-11-13 17:14:36 by 仁杰师哦哦哦
[学术帮助] [已完结]A hydrophilic channeling agent (评阅+1) (5/579) lengqiuxin 2013-11-13 2013-11-13 16:15:56 by 缩++影
[学术帮助] [已完结]求hGH 的细胞活性测定方法,另外nb2细胞系能去哪要到啊。 (评阅+1) (2/686) 蒺藜 2013-11-13 2013-11-13 15:33:20 by 缩++影
[学术帮助] [已完结]投稿 (评阅+1) (3/327) yanzikingcwy 2013-11-13 2013-11-13 15:29:48 by 缩++影
[学术帮助] [已完结]stober法和反相微乳液法的区别 (评阅+1) (博学EPI+1)(2/2256) 呐谁在作祟 2013-10-24 2013-11-13 15:17:24 by ahjxb18
[学术帮助] [已完结]荧光定量PCR (评阅+1) (9/1264) liuxue10 2013-09-23 2013-11-13 12:57:44 by cuihuanxian
[学术帮助] [已完结]用不同介质合成硫代卡巴肼的详细过程 (评阅+1) (1/1085) 龚亚鸿飞 2013-11-13 2013-11-13 11:22:19 by 缩++影
[学术帮助] [已完结]挑战杯比赛求个项目    ( 1 2 ) (评阅+1) (博学EPI+1)(11/1362) yogoee 2013-11-01 2013-11-12 19:49:09 by dllchina
[学术帮助] [已完结]western中蛋白质浓度的调节 (评阅+1) (博学EPI+1)(3/2094) 吾迪大小姐 2013-11-11 2013-11-12 16:30:33 by science06
[学术帮助] [已完结]油水分离后水中油含量的计算 (评阅+1) (1/723) huaerkaikai 2013-11-11 2013-11-11 23:45:08 by 615780236
[学术帮助] [已完结]求个简单的英文翻译 (评阅+1) (博学EPI+1)(2/505) tsxmc 2013-11-11 2013-11-11 16:41:49 by 紫衣016
[学术帮助] [已完结]丹皮酚显色 很着急,求高手指点 (评阅+2) (1/897) sunyonglizi 2013-11-07 2013-11-10 08:28:15 by qfw_68
[学术帮助] [已完结]金属钐用什么材质的舟比较好 (评阅+1) (1/277) 快了娃娃 2013-11-06 2013-11-09 08:30:44 by qfw_68
[学术帮助] [已完结]超声波泥浆中传播特性研究 (评阅+1) (3/918) z504304116 2013-11-05 2013-11-08 21:20:33 by 615780236
[学术帮助] [已完结]有关神经酰胺对照品的购买 (评阅+1) (1/365) longlan 2013-11-04 2013-11-07 18:26:52 by 雨烟楼台
[学术帮助] [已完结]土壤中的纳米氧化锌如何提取 (评阅+1) (3/452) shawtime 2013-11-06 2013-11-07 11:13:40 by 氟化银
[学术帮助] [已完结]想画GaAs的单光子吸收能级图,双光子吸收能级图,以及列出相对应的电子平衡速率方程 (评阅+1) (0/374) _haijiao 2013-11-07 2013-11-07 10:26:56 by _haijiao
[学术帮助] [已完结]菲索型干涉条纹 (评阅+1) (0/221) tutuurirui 2013-11-06 2013-11-06 20:20:05 by tutuurirui
[学术帮助] [已完结]明胶、卡拉胶与大豆蛋白制膜机理 (评阅+1) (0/307) weichunli 2013-11-06 2013-11-06 18:25:31 by weichunli
[学术帮助] [已完结]关于数据差异性标注中的abcd问题 (评阅+1) (1/3291) cooking 2013-10-18 2013-11-06 14:32:54 by yrs1107
[学术帮助] [已完结]急用 (评阅+1) (2/397) chw5842036 2013-11-06 2013-11-06 10:38:56 by chw5842036
[学术帮助] [已完结]求助,求9月8-10日召开“第八届中国蛋白质组学大会”资料,可给RMB (评阅+1) (博学EPI+1)(2/329) xiaohu_w 2013-09-25 2013-11-06 07:11:32 by xiaohu_w
[学术帮助] [已完结]正交试验表格设计,求大神指导!!! (评阅+2) (4/1026) 我的双肩挑 2013-11-05 2013-11-05 21:56:09 by 我的双肩挑
[学术帮助] [已完结]求助 求助 (评阅+1) (1/235) 779498024 2013-11-05 2013-11-05 21:38:10 by 々暧-〃
[学术帮助] [已完结][关贴]急!XPS结果分析 (评阅+1) (博学EPI+1)(9/1342) 以麦为剑 2013-09-13 2013-11-05 18:02:19 by xuezhi2009
[学术帮助] [已完结]关于熔化和汽化的一个问题 (评阅+1) (博学EPI+1)(2/411) eagle1987 2013-11-05 2013-11-05 17:50:45 by 工大废物
[学术帮助] [已完结]酶法提取皂苷 (评阅+1) (0/297) 不加V 2013-11-05 2013-11-05 16:08:09 by 不加V
[学术帮助] [已完结]!!!急求等规度测定问题解答 (评阅+1) (1/322) wydhqbj 2013-11-04 2013-11-05 15:37:55 by hunhefu
[学术帮助] [已完结]请问高温合金问题 (评阅+1) (博学EPI+1)(4/873) 百度不了 2013-10-31 2013-11-05 15:05:43 by 百度不了
[学术帮助] [已完结]Qinghai-Xizang Plateau or Tibetan Plateau (评阅+1) (2/456) qwer2005 2013-11-05 2013-11-05 11:24:54 by lzz654321
[学术帮助] [已完结]白盒子的材料 (评阅+1) (2/217) chaibaoyan 2013-11-04 2013-11-04 17:35:26 by 木小蚯蚓木
[学术帮助] [已完结]聚乙二醇(分子量2000以下)的浓度如何表征? (评阅+1) (0/604) 张旭尧 2013-11-04 2013-11-04 12:21:21 by 张旭尧
[学术帮助] [已完结]请教一种电极 (评阅+1) (博学EPI+1)(2/378) sunrain003 2013-11-01 2013-11-04 10:52:49 by sunrain003
[学术帮助] [已完结]怎样确定氮掺杂的量? (评阅+1) (0/1387) NWNU1202 2013-11-04 2013-11-04 10:41:46 by NWNU1202
[学术帮助] [已完结]DSP28335 仿真调试问题 (评阅+2) (0/943) jess_han 2013-11-04 2013-11-04 06:55:31 by jess_han
[学术帮助] [已完结]急急急 (评阅+1) (6/474) chw5842036 2013-11-03 2013-11-03 13:44:33 by chw5842036
[学术帮助] [已完结]这是我的硕士毕业论文的调查问卷,大家帮忙填个问卷吧 谢谢啦 (评阅+4) (博学EPI+1)(4/2809) xuezinihao 2013-11-01 2013-11-02 21:53:23 by xuezinihao
[学术帮助] [已完结]专家系统怎么学? (评阅+1) (2/597) ahungryfool 2013-10-24 2013-11-02 10:49:30 by 314013836
[学术帮助] [已完结]请懂植物倾斜度的虫友帮忙 (评阅+4) (1/353) jadepan 2013-09-19 2013-11-02 07:11:43 by wolfghost
[学术帮助] [已完结]两句话的翻译 (评阅+1) (博学EPI+1)(8/930) 阿西莫夫 2013-10-28 2013-11-01 21:52:13 by 615780236
[学术帮助] [已完结]请教一道高中物理题    ( 1 2 3 4 5 ) (评阅+1) (博学EPI+1)(41/2081) ytu_cyc 2013-08-15 2013-11-01 14:08:02 by pqsheng
[学术帮助] [已完结]答案 (评阅+1) (1/317) happy青涩感 2013-10-31 2013-10-31 23:57:50 by 缩++影
[学术帮助] [已完结]跪求:重庆广播电视大学的[color=Red]《实用法律基础平时作业》[/color] 答案 (评阅+1) (0/278) MandyHQ 2013-10-31 2013-10-31 20:42:56 by MandyHQ
[学术帮助] [已完结]Fe3O4磁球用真空干燥100度能坏吗 (评阅+1) (0/281) qingdnu 2013-10-31 2013-10-31 10:44:28 by qingdnu
[学术帮助] [已完结]结晶四氯化锡为什么会变红 (博学EPI+1)(1/803) gaoyingliok 2013-10-30 2013-10-30 19:36:54 by ZBPJJ529810
[学术帮助] [已完结]乙烯基三叔丁基过氧硅烷 (评阅+1) (1/431) 谢丽莎 2013-10-29 2013-10-30 13:11:22 by zjhg
[学术帮助] [已完结]求:数据SPSS卡方检验及结果分析 (评阅+1) (0/232) 绝恋edge 2013-10-30 2013-10-30 12:24:23 by 绝恋edge
[学术帮助] [已完结]XDR中Phkl是什么东西???跪求答案 (评阅+1) (博学EPI+1)(6/894) taochaoyou 2013-08-20 2013-10-29 18:08:30 by taochaoyou
[学术帮助] [已完结]用CAD制压制成型模具 (评阅+1) (0/206) panlulu 2013-10-29 2013-10-29 15:51:21 by panlulu
[学术帮助] [已完结]松香聚合 (评阅+1) (2/241) yangxiaoying 2013-10-29 2013-10-29 15:46:44 by yangxiaoying
[学术帮助] [已完结]求助 EI收录号 (评阅+1) (1/268) zddsmile 2013-10-29 2013-10-29 10:28:42 by sing00
[学术帮助] [已完结]求助 Isosorbide mononitrate diluted 欧洲药典EP7.8 (评阅+1) (1/269) wendyhuang 2013-10-28 2013-10-29 09:08:33 by wendyhuang
[学术帮助] [已完结]3.5-二甲基-4-氨基吡唑产物的分离与提纯方法 (评阅+1) (0/238) yeyingxiang 2013-10-28 2013-10-28 23:38:53 by yeyingxiang
[学术帮助] [已完结]如何保存BFGF?如何防腐剂? (评阅+1) (1/569) abc3818248 2013-10-28 2013-10-28 18:26:30 by zd0566
[学术帮助] [已完结]变长杆设计 (评阅+1) (0/101) 鱼子墨1314 2013-10-26 2013-10-26 22:47:25 by 鱼子墨1314
[学术帮助] [已完结]有NH4做阳离子的多酸化合物的热重谱图,NH4会不会失去?大约在多少度 (评阅+1) (0/325) KishiN 2013-10-26 2013-10-26 15:38:26 by KishiN
[学术帮助] [已完结]电极片干燥起皮问题 (评阅+1) (博学EPI+1)(4/1975) 田野3868 2013-10-20 2013-10-26 00:25:28 by zhang-zhen
[学术帮助] [已完结]CFCl3中的氟在测氟核磁时的化学位移? (评阅+1) (1/1775) hongyanyao 2013-10-25 2013-10-25 22:04:01 by 々暧-〃
[学术帮助] [已完结]柱状图这些都代表什么信息? (评阅+1) (0/2500) 暗伏 2013-10-25 2013-10-25 16:55:50 by 暗伏
[学术帮助] [已完结]求豆丁文档上的一个PPT (评阅+1) (8/531) dorin 2013-09-13 2013-10-25 12:37:58 by yqx2966895
[学术帮助] [已完结]大豆蛋白肽键数 (评阅+1) (0/331) 恋上起司猫 2013-10-24 2013-10-24 20:22:28 by 恋上起司猫
[学术帮助] [已完结]高保真连接转化后测序,发现前引物不见了 (评阅+1) (0/286) smalltreezt 2013-10-24 2013-10-24 17:18:46 by smalltreezt
[学术帮助] [已完结]铝塑包材分层问题 (评阅+1) (1/311) shaqiezi 2013-10-24 2013-10-24 16:44:01 by 蓝魔yds
[学术帮助] [已完结]GC-MS的峰面积可以用来进行量的对比吗? (评阅+1) (8/2490) jiaolong5511 2013-10-16 2013-10-24 00:02:19 by zhaohh1210
[学术帮助] [已完结]谁做过茶叶B-胡萝卜素实验,有一些小细节想问一下 (评阅+4) (0/312) kuailechongb 2013-10-23 2013-10-23 20:58:53 by kuailechongb
[学术帮助] [已完结]请各位gaussian大侠帮助一下,哪里错了,谢谢! (评阅+1) (0/530) 597586370 2013-10-23 2013-10-23 20:14:29 by 597586370
[学术帮助] [已完结]orign绘图 (评阅+1) (5/785) sutingting 2013-09-24 2013-10-22 19:30:21 by lixiaofei001
[学术帮助] [已完结]电化学热力学和动力学的问题 (评阅+1) (博学EPI+1)(2/1411) 火山凤 2013-10-20 2013-10-21 19:18:53 by tian8907
[学术帮助] [已完结]CuSO4与H2随温度的反应情况 (评阅+1) (3/445) 帅艳 2013-10-20 2013-10-20 23:41:48 by liaoshenke
[学术帮助] [已完结]跪求各位大神解答,急用!!!! (评阅+1) (9/768) xiaodragon 2013-10-11 2013-10-18 11:08:31 by ap0809344
[学术帮助] [已完结]系统阐述自然对流与毛细对流的异同 (评阅+1) (1/615) xxilis 2013-10-12 2013-10-17 11:17:23 by zhou_ruirui
[学术帮助] [已完结]excel 曲线问题    ( 1 2 3 ) (评阅+4) (21/1466) zhenqiang 2013-09-02 2013-10-16 21:33:47 by tysm88
[学术帮助] [已完结]求助道客巴巴文档一份 (评阅+1) (4/607) province 2013-10-14 2013-10-15 18:43:01 by province
[学术帮助] [已完结]求助侧重于提高实验教学方面的英语的文章 (评阅+1) (6/396) 牛庆升 2013-10-13 2013-10-14 16:02:30 by 牛庆升
[学术帮助] [已完结]对流传热是指运动着的流体...(问答) (评阅+1) (2/520) xxilis 2013-10-12 2013-10-13 19:43:07 by 云轻霞影
[学术帮助] [已完结]导热硅胶的导热系数测定 (博学EPI+1)(7/682) lzsgodmax 2013-10-12 2013-10-13 19:17:28 by lzsgodmax
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