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[热点] 论文投稿,期刊推荐 中原小帕菜 2025-12-05 刚刚
[学术实验] [已完结][关贴]求助: 电子衍射解析 (博学EPI+1)(3/559) xinxi350 2012-08-10 2012-08-13 08:31:29 by liu2004m
[学术实验] [已完结][关贴]求助: BET解析 (博学EPI+1)(3/558) xinxi350 2012-08-10 2012-08-13 08:30:25 by liu2004m
[其他问题] [已完结][关贴]盖有税务章和单位财务章的三联收据,红联丢了 (评阅+1) (2/1089) pharm2002bcc 2012-08-12 2012-08-12 23:25:20 by pharm2002bcc
[学术实验] [已完结]氯气分子的直径是多少?求助! (博学EPI+1)(5/4104) 如意郎 2012-08-12 2012-08-12 15:50:15 by zhang_jci
[学术实验] [已完结][关贴]如何添加误差线 (1/649) anhaishan 2012-08-11 2012-08-12 06:40:50 by anhaishan
[学术实验] [已完结][关贴]求助 origin 疲劳循环图 (3/635) panpan8407 2012-08-08 2012-08-11 20:29:27 by panpan8407
[已完结]恋爱中怎样读懂女孩的内心? 请高手指教    ( 1 2 3 4 5 6 .. 18 ) (博学EPI+1)(175/6905) feixiang312 2012-04-09 2012-08-10 13:21:13 by firefog
[已完结][关贴]关于普通话演讲能力    ( 1 2 ) (博学EPI+1)(12/1286) 小兔宝宝 2010-09-24 2012-08-10 13:17:17 by firefog
[已完结][关贴]这亲要相吗    ( 1 2 3 4 5 6 .. 43 ) (427/32781) 2009010236 2011-07-30 2012-08-10 12:47:17 by 杉叶草
[已完结]有关金属的表面等离子体共振峰(SPR)的问题, (博学EPI+1)(9/6827) hflin20088 2010-10-18 2012-08-07 17:09:46 by zjf静
[已完结][关贴]质量管理和保密认证问题咨询 (3/545) liyang.701701 2011-11-26 2012-08-07 13:15:30 by abcdwenwen
[已完结][关贴]碱性强弱 (7/2129) zzuaaaxxx 2011-12-06 2012-08-07 13:13:35 by abcdwenwen
[已完结][关贴]长时间室温放置血液对血液的影响 (1/1105) 王芳19 2011-12-07 2012-08-07 13:11:43 by abcdwenwen
查询国家标准 5 (3/509) aweney 2012-02-14 2012-08-07 13:09:44 by abcdwenwen
[已完结][关贴]在实验室如何保存、称量、向反应瓶中分批加入五氧化二磷 (博学EPI+1)(9/2584) zrh2505177 2011-11-04 2012-08-07 13:06:04 by abcdwenwen
[已完结][关贴]微生物(污水处理)研究生怎么样? (7/1286) 培养基-古 2012-04-30 2012-08-07 12:43:59 by abcdwenwen
[已完结][关贴]求助:磷钼酸氨与氯化亚锡方程式 (4/1260) 咖啡因 2011-12-04 2012-08-07 12:36:22 by abcdwenwen
[已完结][关贴]北京普析通用仪器有限公司的原子吸收分光光度计怎么样?有谁用过啊? (博学EPI+1)(5/1402) yangxinxin3310 2010-10-12 2012-08-07 12:20:56 by abcdwenwen
[已完结][关贴]IEC60904 (2/545) yunzhibiduan 2012-04-28 2012-08-06 11:55:31 by yunzhibiduan
为了改善炉渣的流动性和稳定性,烧结矿中常含有一定量的MgO。 1 (博学EPI+1)(7/1438) liangduoqiang 2010-10-06 2012-08-01 13:37:19 by kechengsong
[已完结][关贴]测过EXAFS的进 (博学EPI+1)(7/1530) ph18 2010-06-09 2012-08-01 12:15:51 by dut_ameng
[已完结][关贴]组织切片如何能很好得到肠的横截面 (评阅+1) (7/2865) tiancailijia 2012-04-10 2012-07-25 17:22:48 by tiancailijia
[已完结][关贴]求助有关溶剂HMPA(或HMPT)的问题 (博学EPI+1)(7/3706) xxxx2oo2 2010-09-17 2012-07-15 09:52:04 by 玉面小蛟龙
[已完结][关贴]双水相萃取的特点 (5/1797) wendan701 2010-04-05 2012-07-04 14:15:00 by 2008000099
[已完结][关贴]1HNMR,13CNMR求解谱 (3/522) fjamigo 2011-11-04 2012-06-19 15:23:18 by leimiao_hit
[已完结][关贴]呋喃参与的D-A反应的问题 (博学EPI+1)(9/2193) sdqdlcq 2010-08-20 2012-06-12 08:35:28 by zhu2du1314
[已完结][关贴]银线草醇B 的标准品 和党参内酯的标准品 在哪里能买得到? (博学EPI+1)(5/853) 罗刚 2010-10-23 2012-06-05 11:24:07 by uwalab
[已完结][关贴]求L18(3^7)正交表的表头 (评阅+1) (5/3347) 12345jhy 2012-04-18 2012-05-31 15:26:26 by 12345jhy
[已完结]请问现在哪里有卖SAM P8/P10 快速老化小鼠 (3/559) luoyan2006 2010-03-13 2012-05-31 06:41:27 by luoyan2006
[已完结]准一级反应动力学如何进行线性拟合? (博学EPI+1)(7/6407) linian322 2010-10-26 2012-05-25 06:31:45 by wfvvk
[已完结][关贴]可以与丙酮酸在常温常态下反应的物质 (7/2131) comecome840813 2010-03-18 2012-05-22 12:27:07 by pi
[已完结][关贴]谁了解诺莱特科技(苏州)有限公司? (5/1217) dongdongjoey 2010-08-25 2012-05-21 18:46:04 by vickzhen
[已完结]大家帮我看看cDNA图片对吗? (博学EPI+1)(5/1670) luizing 2010-10-04 2012-05-16 11:37:45 by 倒霉熊
[已完结]红色素小黑点和溶剂残留的解决方法 (博学EPI+1)(2/456) arson88 2010-08-25 2012-05-15 16:22:26 by arson88
[已完结][关贴]论文已被接受,但这封Elsevier的回信是什么意思呢? (6/1000) hu19870829 2011-09-10 2012-05-10 18:04:45 by csuwt
[已完结][关贴]求符姓男宝宝名字    ( 1 2 3 4 5 6 ) (博学EPI+1)(59/4156) tyyflc 2010-08-03 2012-05-10 05:49:37 by zhsDONG
[已完结][关贴]L-WF000 (3/678) 1582461430 2011-09-22 2012-05-09 17:56:41 by 白坤峰
[已完结][关贴]求助指点乙炔报警器哪里买何处买啊买~ (博学EPI+1)(3/774) CCstrike 2012-04-18 2012-05-09 10:35:07 by CCstrike
[已完结][关贴]如何用16进制文件编辑器Ultraedit查看QQ2011聊天记录(非诚勿扰) (2/1140) jqz0001 2011-09-08 2012-05-08 16:37:51 by 饶舌神佑
[已完结]马来酸甲基锡合成方法与工艺及其原理 (博学EPI+1)(2/922) 我依我梦001 2012-04-26 2012-05-07 11:57:57 by 我依我梦001
[已完结]二正丁基氟化锡合成 (博学EPI+1)(2/335) 我依我梦001 2012-04-26 2012-05-07 11:56:19 by 我依我梦001
[已完结][关贴]LED荧光粉市场用量为什么那么少 (博学EPI+1)(5/1775) huxiaoye 2010-04-30 2012-05-06 11:05:50 by god072
请问endnote中那种参考文献的输出格式可以把作者全部列出来啊? 2 (4/12695) Aimor0779 2011-08-27 2012-05-05 10:57:26 by Aimor0779
[已完结]中国塑料投稿 (2/556) 暖小渔 2012-04-25 2012-05-04 01:42:34 by cbgs110
[已完结][关贴]求助,双乙酰丙酮基二丁基锡的相关合成方法 (1/733) tzd1515 2012-04-26 2012-05-04 01:40:34 by cbgs110
[已完结][关贴]求助-如何得到羟基自由基(.OH)、单线态氧分子(1O2)、超氧负离子(O2-) (评阅+1) (6/6054) qwj616 2012-04-21 2012-05-03 17:14:18 by 王丕
[已完结][关贴]双抗夹心胶体金法的问题 (评阅+1) (1/1005) 蓝轩风 2012-04-07 2012-05-03 14:20:53 by wfs0620
[已完结][关贴]用三电极体系再0.5mol/L的硫酸溶液中聚合苯胺 (评阅+1) (2/570) hanqiuhuan 2012-04-22 2012-05-02 15:13:57 by Ona_Lee2778
[已完结][关贴]求助误差棒的画法和意义。。。。。。 (评阅+1) (3/6793) dianming521 2012-04-22 2012-05-02 13:48:19 by tuobaohua
[已完结][关贴]求高人指点LiAlH4还原怎么还要加硫酸? (评阅+1) (0/507) sddzxy 2012-04-22 2012-05-02 13:48:10 by sddzxy
[已完结]半导体表面带弯怎样测量 (评阅+1) (0/310) lxy20098177 2012-04-25 2012-05-02 13:47:38 by lxy20098177
[已完结][关贴]液相蒸发光散射检测器 (评阅+1) (2/642) cjh112886 2012-04-25 2012-05-02 13:47:29 by cjh112886
[已完结]碱木质素可溶于水吗 (评阅+1) (1/3221) 晓薇 2012-04-25 2012-05-02 13:47:20 by hc1027
[已完结][关贴]谁知道北京哪里有零件化学抛光处理的地方! (评阅+1) (0/337) liushuhu 2012-04-19 2012-05-01 22:47:40 by liushuhu
[已完结][关贴]合成MOF的方法,常用的配基 (评阅+1) (0/1873) wchm7125 2012-04-16 2012-05-01 22:47:27 by wchm7125
[已完结][关贴]HEK293T and actinomycin D (评阅+1) (0/356) 雨凡 2012-04-12 2012-05-01 22:47:13 by 雨凡
[已完结]CiteSpace 研究热点和前沿的分析方法 (评阅+1) (0/6888) lhllxr 2012-04-19 2012-05-01 22:46:44 by lhllxr
[已完结][关贴]有做过粘质沙雷氏菌抗性实验的吗? (评阅+1) (0/362) guojing113 2012-04-23 2012-05-01 22:46:02 by guojing113
[已完结][关贴]马普所金属研究所的主页网址 (评阅+1) (2/1033) chs564851482 2012-04-23 2012-05-01 22:32:30 by chs564851482
[已完结][关贴]请各位帮我看一下这个核磁图 有些不太明白 在线等 麻烦各位啦 (博学EPI+1)(7/925) dingdangyu 2012-04-23 2012-05-01 22:05:20 by YangZhigao
[已完结][关贴]请问化学还原氧化石墨法制备氧化石墨时,用什么滤膜进行抽滤? (评阅+1) (6/1110) dongkaituo 2012-04-23 2012-05-01 19:45:47 by 1356414676
[已完结][关贴]聚乙烯蜡怎么溶解?急急急!!! (2/3746) stevenjoice 2012-04-28 2012-05-01 17:05:54 by 苕面窝
[已完结]请教一下高手硬脂酸的紫外漫反射峰位及紫外吸收峰位 (评阅+1) (2/1137) yjwfgfgv 2012-04-26 2012-04-30 07:20:54 by yjwfgfgv
[已完结][关贴]氢氧化镍 (0/378) xukaibing 2012-04-29 2012-04-29 17:33:34 by xukaibing
[已完结]关于MS软件测孔径大小、表面能、拉伸 强度,断裂伸长率 (0/1134) huixia_03 2012-04-29 2012-04-29 15:03:03 by huixia_03
[已完结][关贴]汞离子和铅离子的屏蔽 (评阅+1) (0/931) qingtianxiaoxue 2012-04-18 2012-04-29 14:12:49 by qingtianxiaoxue
[已完结][关贴]请问浆料跑边与所用溶剂有什么关系 (评阅+1) (3/522) mmcc 2012-04-20 2012-04-29 14:12:25 by mmcc
[已完结][关贴]丙烯酸聚氨酯漆原料羟基丙烯酸羟基值怎么算 (评阅+1) (0/330) tigerwoozs 2012-04-20 2012-04-29 14:12:14 by tigerwoozs
[已完结][关贴]origin设定栏值时出现“-” (评阅+1) (4/908) 开心果5385 2012-04-24 2012-04-29 14:11:42 by 开心果5385
[已完结][关贴]双十六烷基二甲基溴化铵的临界角束浓度(CMC)多少? (评阅+1) (0/451) 艾亮 2012-04-20 2012-04-29 14:11:05 by 艾亮
[已完结][关贴]铸件试棒断口缺陷 (1/859) tusongbai 2012-04-28 2012-04-29 12:30:04 by lxh1008100
[已完结][关贴]碱性气体干燥塔如何配制 (评阅+1) (1/1252) 670565485 2012-04-26 2012-04-28 21:52:30 by lannuoer
[已完结][关贴]一步法中浆态床法制二甲醚的工艺 (1/372) luicheng 2012-04-28 2012-04-28 12:34:45 by zb19821212
[已完结][关贴]LPS诱导小胶质细胞活化释放物质 (评阅+1) (2/1256) yaoxuechun 2012-04-11 2012-04-28 09:08:39 by yaoxuechun
[已完结]实验中遇到问题-增稠剂的选择-急!! (评阅+1) (4/1092) mqw163 2012-04-26 2012-04-28 09:00:03 by mqw163
[已完结][关贴]请帮忙命名这个化合物 (博学EPI+1)(5/501) nannan2016 2010-11-07 2012-04-28 08:51:52 by 韦恩
[已完结][关贴]科学技术成果登记证书和科学技术成果鉴定证书主要的用途在哪里? (评阅+1) (2/6421) WSH9903 2012-04-24 2012-04-28 06:17:46 by mlanqiang
[已完结]高聚物主链苯环上接枝的NaSO3基团如何进行保护与脱保护 (0/530) wlr1986 2012-04-28 2012-04-28 02:01:08 by wlr1986
[已完结][关贴]matlab 求微分方程数值解 (1/369) 天黑了1 2012-04-27 2012-04-28 00:52:51 by ZLeitstao
[已完结][关贴]基于钛板上的ZnO和 SnO2纳米棒应该怎么制备呢 (评阅+1) (0/279) zhangduoqing 2012-04-25 2012-04-28 00:05:39 by zhangduoqing
[已完结][关贴]PDMS固化后弹性系数怎么确定,有什么文献是讨论这个的么? (博学EPI+1)(2/847) ray1050610 2012-04-27 2012-04-27 21:55:26 by ray1050610
[已完结][关贴]六水合硝酸锌的制备 (评阅+1) (1/1426) zhangduoqing 2012-04-26 2012-04-27 20:37:43 by hhxy301
[已完结]怎样查重    ( 1 2 ) (评阅+1) (10/1227) linan1610 2012-04-26 2012-04-27 17:48:40 by linan1610
[已完结]chemoffice中文教程求助【50BB】 (2/538) 静水8078 2012-04-26 2012-04-27 15:01:13 by 发光二极管
请教一下关于烯烃顺反异构的问题 10 (评阅+1) (0/747) Dayaolin 2012-04-10 2012-04-27 14:00:27 by Dayaolin
[已完结][关贴]雷尼镍固含量测试 (评阅+1) (0/540) ylxyolanda 2012-04-23 2012-04-27 13:58:26 by ylxyolanda
[已完结][关贴]环氧树脂固化后,为什么样条总是有很小弧形的裂纹缺陷?    ( 1 2 ) (评阅+1) (13/1731) Second911 2012-04-19 2012-04-27 13:56:37 by tuobaohua
[已完结]Endnote怎么批量整理这样的文献? (评阅+1) (2/1765) tmdabc 2012-04-19 2012-04-27 13:56:26 by 吴明816
求论文查重 15 (6/1132) 相信自己2010 2011-12-07 2012-04-27 13:22:33 by sdwangxuew8155
男的叫鹏,女的叫云,求婚礼对联一副 10 (博学EPI+1)(4/891) 新时代阿Q 2012-04-13 2012-04-27 12:23:30 by yanjunjuan
原油中胶质沥青质带电荷问题 10 (0/986) liuyun721 2012-04-27 2012-04-27 11:34:11 by liuyun721
碱式氯化铬合成 2 (2/786) 毛毛虫2011 2012-04-25 2012-04-27 11:28:18 by 毛毛虫2011
SnO2纳米管 10 (评阅+1) (1/369) zhangduoqing 2012-04-25 2012-04-27 10:53:25 by SHY31
[已完结]【求助】SPSS的多元非线性回归 (0/519) lovefay 2012-04-27 2012-04-27 09:12:58 by lovefay
[已完结]求助分析XPS (评阅+1) (9/745) hehe的快乐 2012-04-25 2012-04-27 09:07:17 by weiq1978
求助怎样分析txt格式的DSC数据? 先谢! 30 (4/2082) yangz8989 2012-04-24 2012-04-27 08:59:24 by dafeng001
黄曲霉菌核大小的测定 5 (评阅+1) (0/392) zhangchushu 2012-04-27 2012-04-27 08:56:19 by zhangchushu
[已完结]求助最新版五金手册 (3/454) 白鸽 2011-12-13 2012-04-24 13:22:05 by jxwxhg
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