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[热点] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 ncTVBM6AOJHF 2026-11-05 刚刚
[学术帮助] [已完结]水热法制备固体氧化锌 (2/610) 走错的阳光 2014-04-23 2014-04-23 16:58:27 by 林枫LKW
[学术帮助] [已完结]最近在做螺旋管的焊接模拟,用的是壳单元,可是要怎么才能显示出壳单元的厚度呢? (0/294) stu_sanshi 2014-04-23 2014-04-23 16:23:43 by stu_sanshi
[学术帮助] [已完结]求全英文版《环境科学》教材---急急急 (0/179) 赵丽 2014-04-23 2014-04-23 12:52:23 by 赵丽
[生活百科] [已完结]WIN7启动修复 故障 (评阅+1) (5/876) ccg4321 2013-12-08 2014-04-23 09:50:17 by zhylmd
[学术帮助] [已完结]试剂配制的国标 (博学EPI+1)(6/1549) 韩锋孤狼 2014-04-14 2014-04-23 08:42:15 by 信仰1026
[信息咨询] [已完结]中南大学材料研究生院是不是很难进,特别是普通大学毕业的    ( 1 2 ) (16/2676) zhangmengqin 2014-03-21 2014-04-23 08:21:47 by zhangmengqin
[学术帮助] [已完结]秸秆制甲醇中CO、CO2和H2比例问题 (博学EPI+1)(1/597) 苍_穹 2014-04-22 2014-04-23 08:11:15 by qfw_68
[学术帮助] [已完结]硝酸咪康唑含有钠盐,熔点会偏高还是降低?为什么? (博学EPI+1)(3/1370) smallghost 2014-03-10 2014-04-22 22:52:03 by smallghost
[学术帮助] [已完结]99.9%的频哪醇(凤梨醇)现在什么价格? (2/397) qouqou168 2014-04-20 2014-04-22 19:26:07 by qouqou168
[实验讨论] [已完结]急!!!!怎么样用甲醛法测粗蛋白质!!! (博学EPI+1)(7/990) 雨林LLJ 2014-04-21 2014-04-22 16:54:19 by 雨林LLJ
[学术帮助] [已完结]NBRC 菌种到货时长 (1/614) ljj8471 2014-04-21 2014-04-22 15:23:08 by qfw_68
[学术帮助] [已完结]求助各路大神,怎么检测半缩醛? (2/1172) 天元加油 2014-04-20 2014-04-22 15:10:26 by 天元加油
[学术帮助] [已完结]在柱状图上怎么表示显著性比较好呢? (1/8616) 2011zcq 2014-04-22 2014-04-22 14:56:37 by mao816816
[学术帮助] [已完结]原料药中 N,N-二异丙基乙胺和NMP的残留溶剂检查 沸点和溶解度相矛盾 (3/2272) 雨过天晴mm 2014-03-22 2014-04-22 14:43:19 by 静静723
[其他问题] [已完结]小白选导师的问题    ( 1 2 ) (12/1369) f163 2014-04-10 2014-04-22 14:22:36 by toonaflavour
[学术帮助] [已完结]查文献 (1/309) 李闵智1990 2014-04-22 2014-04-22 13:25:31 by lisanxin
[学术帮助] [已完结]MFC上画了一个点 怎样实现对点的拾取以及拾取之后移动 (0/604) 开个a搜狗 2014-04-22 2014-04-22 11:16:06 by 开个a搜狗
[学术帮助] [已完结]关于响应曲面中心复合设计和二次通用旋转回归组合设计 (0/1233) 爱极了阳光 2014-04-22 2014-04-22 07:15:56 by 爱极了阳光
[互联网] [已完结]电脑中病毒但检测不出怎么办? (9/1296) 葛双双 2014-04-20 2014-04-21 19:25:12 by 葛双双
[学术帮助] [已完结]萃取 (4/656) 桔红1012 2014-04-20 2014-04-21 18:56:54 by 刘堃
[实验讨论] [已完结]有关二氧化碳 (6/1401) mzlqx 2014-04-20 2014-04-21 18:54:00 by 刘堃
[学术帮助] [已完结]半乳糖与麦芽糖如何合成3糖(酶学方法) (0/509) AC尤文 2014-04-21 2014-04-21 17:22:31 by AC尤文
[学术帮助] [已完结]Optimize Cell 设置每个原子(晶胞仅一种原子)的Electronic Configuration. (0/822) 晨燕 2014-04-21 2014-04-21 16:09:19 by 晨燕
[学术帮助] [已完结]乙缩醛的校正因子 (0/180) xyzlozhnf 2014-04-21 2014-04-21 15:04:36 by xyzlozhnf
[学术帮助] [已完结][高分求助]~NDA测序 (0/228) 我们一起 2014-04-21 2014-04-21 11:21:27 by 我们一起
[实验讨论] [已完结]想做抗辐射实验,到底是体外的好还是做体内的好,跪求各位大神踊跃发言 (0/209) wynlxw 2014-04-21 2014-04-21 10:33:27 by wynlxw
[学术帮助] [已完结]【高分悬赏】基因序列拼接问题 (0/306) 我们一起 2014-04-21 2014-04-21 09:21:06 by 我们一起
[学术帮助] [已完结]转速和长度的比值单位是什么? (3/944) 兜兜不爱哭 2014-04-20 2014-04-21 09:00:30 by qfw_68
[学术帮助] [已完结]请问有谁做过钒催化苯酚红的溴代反应,求具体步奏!谢谢! (0/315) 悦言殇 2014-04-21 2014-04-21 08:47:01 by 悦言殇
[信息咨询] [已完结]光场的一阶关联和光场的相干性 (0/1006) 兜兜不爱哭 2014-04-21 2014-04-21 07:49:30 by 兜兜不爱哭
[学术帮助] [已完结]遇见这种情况,我该怎么办? (3/741) 徐豆汁 2014-04-20 2014-04-20 23:57:30 by 卡索林
[其他问题] [已完结]基因登录号 (0/489) lingrayearth 2014-04-20 2014-04-20 22:44:09 by lingrayearth
[实验讨论] [已完结]蛋白大小289kDa转膜湿转的条件 (博学EPI+1)(1/2013) Endless100 2014-04-20 2014-04-20 20:42:07 by 蓝默儿
[学术帮助] [已完结]求助,金币多多滴呦。怎样对这个事件进行建模仿真? (3/509) -----晴 2014-04-20 2014-04-20 20:28:20 by qfw_68
[学术帮助] [已完结]粉末冶金高速钢问题 (4/881) xl19890219 2014-03-22 2014-04-20 20:25:03 by peterflyer
[学术帮助] [已完结]总是 "attempted to access an unnamed file past its end",如何解决? (5/7593) lma8686 2014-04-19 2014-04-20 16:03:40 by lightjcn
[学术帮助] [已完结]CC投稿求助,编辑要求提供NMP的谱图用JCAMP format (.jdx files). (0/776) orgmaster 2014-04-20 2014-04-20 13:03:32 by orgmaster
[学术帮助] [已完结]常用基因序列拼接软件? (0/506) 我们一起 2014-04-20 2014-04-20 11:33:34 by 我们一起
[学术帮助] [已完结]基因测序 (博学EPI+1)(2/559) 我们一起 2014-04-19 2014-04-20 11:27:16 by 我们一起
[信息咨询] [已完结]请问大家,硕士读的植物方向生化 可以考动物或者人类的博士吗?最大的困难在哪呢? (4/1183) swjslhb 2014-04-19 2014-04-19 22:35:46 by childchou
[学术帮助] [已完结]为什么中性盐能提高硼酸的酸性? (0/661) 错过的青春 2014-04-19 2014-04-19 21:07:00 by 错过的青春
[论坛使用] [已完结]小木虫的影音娱乐版块哪去了? (7/1193) wangjunxch 2014-04-11 2014-04-19 18:58:55 by 包包包baoa
[学术帮助] [已完结]计算有机反应反应热 (1/816) yys7758 2014-04-17 2014-04-19 15:59:51 by lightjcn
[学术帮助] [已完结]如何获得基因测序的原始数据? (博学EPI+1)(3/2403) 我们一起 2014-04-17 2014-04-19 13:40:17 by 我们一起
[其他问题] [已完结]碱石灰能激发土壤中的N, P, K (0/325) lingx_125 2014-04-19 2014-04-19 13:30:46 by lingx_125
[学术帮助] [已完结]树脂合成中单体会不会变质! (2/302) zhouyuqin 2014-04-16 2014-04-19 13:24:53 by lightjcn
[学术帮助] [已完结]三相流化床中表观气速计算 (0/652) liyanjun24 2014-04-19 2014-04-19 12:11:08 by liyanjun24
[信息咨询] [已完结]游泳池防水材料选择? (1/395) xiecheng 2014-04-11 2014-04-19 12:10:19 by sunleition
[学术帮助] [已完结]求助:100%模量低于1.4MPa,并且与聚氨酯有很好相容性的绝缘胶 (0/284) wanggenlin 2014-04-19 2014-04-19 10:50:26 by wanggenlin
[学术帮助] [已完结]关于流化床床料的问题 (1/847) 化工360 2014-04-19 2014-04-19 09:50:00 by 化工360
[实验讨论] [已完结]316不锈钢电化学实验 (2/616) MC20130602 2014-04-14 2014-04-19 08:35:56 by cxh7500
[学术帮助] [已完结]UV全波长扫描,数值超上下限 (2/1021) liang20082008 2014-04-18 2014-04-19 01:26:13 by 缘来是你!
[学术帮助] [已完结]求助一个桑德迈尔反应合成路线 (1/557) 日落时看海 2014-04-18 2014-04-19 00:04:32 by 日落时看海
[学术帮助] [已完结]求危险跟踪和风险解决方案HTRR、测量误差与不确定度评估 和 HEART方法的介绍 (2/669) 洛凌枫 2014-04-16 2014-04-18 23:13:01 by 洛凌枫
[实验讨论] [已完结]急求调压器接的加热圈组装油浴,加热圈的瓦数/功率一般为多少合适 (博学EPI+1)(6/1770) aiqing2150 2014-04-10 2014-04-18 22:19:18 by jackchen145
[学术帮助] [已完结]考研参考书目解疑????????? (7/1086) 小小麦兜兜 2014-03-08 2014-04-18 21:56:55 by 小小麦兜兜
[信息咨询] [已完结]CCD的exposure time 和capture time 都是什么意思呀 (博学EPI+1)(3/1542) 兜兜不爱哭 2014-04-18 2014-04-18 21:51:11 by qfw_68
[互联网] [已完结]【求助】高等教育视频资源数据库 怎么用啊 (3/953) talahala 2014-04-18 2014-04-18 20:53:36 by talahala
[学术帮助] [已完结]请问谁知道北京哪个学校哪个老师是研究浓硝酸腐蚀的? (博学EPI+1)(1/409) xyh0910 2014-04-18 2014-04-18 16:55:19 by qfw_68
[其他问题] [已完结]想买一截激光器的外接光纤 (博学EPI+1)(3/646) lo@丹丹@ve 2014-04-16 2014-04-18 15:55:26 by qfw_68
[学术帮助] [已完结]发泡剂OBSH的分解反应是不是一级反应? (博学EPI+1)(1/1908) kidjaykyo 2014-03-11 2014-04-18 14:00:34 by jyg2014
[实验讨论] [已完结]谁实验室有PC-12细胞啊!求送一瓶啊 (4/679) cxh080905 2014-04-16 2014-04-18 13:08:14 by cxh080905
[学术帮助] [已完结]分析氨基酸序列 (1/520) gmx123 2014-04-17 2014-04-18 08:33:19 by weimei521
[信息咨询] [已完结]EndnoteX6 PDF文档修改后无法保存。 (博学EPI+1)(2/1085) fuzhouhaha 2014-04-17 2014-04-17 19:21:48 by fuzhouhaha
[学术帮助] [已完结]甜菜碱 (0/257) ldc19881126 2014-04-17 2014-04-17 17:49:16 by ldc19881126
[学术帮助] [已完结]锰粉和柠檬酸钾反应 (0/629) dsiht 2014-04-17 2014-04-17 16:14:36 by dsiht
[实验讨论] [已完结]乙缩醛的出峰位置 (博学EPI+1)(3/1260) xyzlozhnf 2014-03-31 2014-04-17 14:45:59 by xyzlozhnf
[学术帮助] [已完结]光谱相似性怎么计算 (2/1468) minzi521peng 2014-04-16 2014-04-17 10:42:33 by minzi521peng
[学术帮助] [已完结]medline的论文怎么下载啊,求助 (0/614) Gester_ghost 2014-04-17 2014-04-17 10:25:06 by Gester_ghost
[学术帮助] [已完结]求助,求助:Origin拟合二级动力学方程 选择哪个方程? (0/2654) suzhen111 2014-04-17 2014-04-17 01:05:08 by suzhen111
[学术帮助] [已完结]合成的MOFXRD是无定型的,红外与文献不完全相同 (0/835) 刘乘乘 2014-04-16 2014-04-16 21:04:12 by 刘乘乘
[学术帮助] [已完结]弯曲强度测量问题 (4/600) xl19890219 2014-04-16 2014-04-16 18:28:02 by 啃肉虫
[其他问题] [已完结]2014PIBM (3/469) 瞌睡公主 2014-04-16 2014-04-16 16:38:11 by qfw_68
[实验讨论] [已完结]多壁碳纳米管的红外表征 (博学EPI+1)(2/1060) 张萌2013 2014-04-15 2014-04-16 15:57:50 by 张萌2013
[学术帮助] [已完结]请教热力学计算高手! (0/369) condg 2014-04-16 2014-04-16 15:20:50 by condg
[学术帮助] [已完结]查重啊!!!,求助啊!!!!    ( 1 2 ) (博学EPI+1)(10/1758) zhg2684106 2014-04-05 2014-04-16 09:56:42 by wxjiayou
[学术帮助] [已完结]关于配合物的用途 (评阅+1) (博学EPI+1)(4/758) 10568976 2013-11-12 2014-04-16 08:50:20 by mao816816
[学术帮助] [已完结]怎么得到粒子的迁移率和扩散系数? (2/4443) sjsusan 2014-03-25 2014-04-16 08:44:22 by sjsusan
[信息咨询] [已完结]工业2,5二甲基呋喃价格 (0/251) 库洛洛团长 2014-04-15 2014-04-15 21:56:25 by 库洛洛团长
[信息咨询] [已完结]企业三级安全标准化申请 (1/311) yagao513 2014-04-15 2014-04-15 19:15:18 by mao816816
[学术帮助] [已完结]矢量网络分析仪对振荡电路的分析 (0/233) 032600 2014-04-15 2014-04-15 18:06:16 by 032600
[信息咨询] [已完结]咨询考试网站 (2/349) 910927481 2014-04-15 2014-04-15 16:18:54 by qfw_68
[其他问题] [已完结]适合高中学生看的环保宣传片以及环保专家讲座 (博学EPI+1)(5/1173) fenxiangwxh 2014-04-13 2014-04-15 12:12:49 by mao816816
[学术帮助] [已完结]求文献出处 (2/314) 行风2012 2014-04-15 2014-04-15 11:09:33 by 自私的猫1988
[信息咨询] [已完结]求助 2014年以前中国教育扶贫资金 的数据从什么地方可以获得? (1/458) sanmujin 2014-04-15 2014-04-15 10:36:46 by 炼狱之火
[学术帮助] [已完结]高速钢烧结问题 (3/853) xl19890219 2014-04-14 2014-04-15 10:23:38 by 炼狱之火
[学术帮助] [已完结]急求PCR相关知识 (4/720) mf书虫 2014-04-09 2014-04-15 08:33:27 by mf书虫
[实验讨论] [已完结]色素提取 (评阅+1) (3/574) 与日月同辉 2013-08-28 2014-04-15 07:33:17 by 炼狱之火
[信息咨询] [已完结]中科院中丹学院怎么样?好考吗?谢谢大家给意见…….    ( 1 2 ) (评阅+1) (11/12911) 于洪豪 2014-01-08 2014-04-15 07:10:56 by 04010126
[学术帮助] [已完结]巯基的保护与脱保护 (2/1449) cooicooi 2014-04-13 2014-04-14 21:48:37 by cooicooi
[学术帮助] [已完结]DPM中injection里file文件mass-flow问题 (0/1294) liyanjun24 2014-04-14 2014-04-14 21:09:34 by liyanjun24
[互联网] [已完结]pre cs4安装时出现这个提示:“请将premiere pro cs4 disc 1插入驱动器D:\ (2/1957) 资源环境 2014-04-14 2014-04-14 18:10:51 by 资源环境
[其他问题] [已完结]求:药名康德 安全管理资料!! (1/305) wanmei1998529 2014-04-14 2014-04-14 15:49:51 by wanmei1998529
[信息咨询] [已完结]移动开发培训咨询 (3/319) lklk7189 2014-04-11 2014-04-14 09:50:41 by lklk7189
[其他问题] [已完结]用endnote X7插入文献后出现“!!! INVALID CITATION !!!”这种符号怎么回事 (2/5198) 烟逝紫梦 2014-04-13 2014-04-14 09:10:39 by 烟逝紫梦
[实验讨论] [已完结]Schall 烘箱法的具体操作 (评阅+1) (2/1114) ideas 2014-02-18 2014-04-13 15:39:23 by lvjunwei
[学术帮助] [已完结]150mmol /L PBS(pH=7.5)以及Tris-SDS 缓冲液如何配置 (3/1769) huiyu1994 2014-04-12 2014-04-13 11:35:53 by 450697740
[学术帮助] [已完结]丝氨酸的羧基与芳香胺的氨基成酰胺键 (2/642) 黑豆1989 2014-04-09 2014-04-13 11:00:00 by 黑豆1989
[互联网] [已完结]测温控接触角 (博学EPI+1)(2/441) abcflas 2014-04-12 2014-04-13 09:58:34 by abcflas
[高考专区] [已完结]关于压力的一段英语三人对话 五分钟 (2/3191) 青春需绚丽 2014-04-09 2014-04-12 15:11:49 by 空谷幽兰姚
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