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[热点] 国自然申请面上模板最新2026版出了吗? lice_1987 2026-01-16 刚刚
[已完结][关贴]有关双醛淀粉的制备 (0/399) cinchona 2012-07-18 2012-07-18 23:03:33 by cinchona
[关贴]用水做亲核试剂之后的思路,可以用什么作为亲核试剂 (博学EPI+1)(8/1761) cherry萍 2012-05-29 2012-07-18 22:51:06 by husophystan
求助,怎样将ovid 资源导入endnote??试了好几次都不行 (6/5057) dyaml 2012-07-13 2012-07-18 22:24:24 by jl860822
[已完结]RNA 的提取 (博学EPI+1)(2/597) aiyatou0412 2012-07-16 2012-07-18 22:19:01 by jl860822
[已完结][关贴]EDTA的红外图谱 (评阅+1) (2/876) sxyzt 2012-07-18 2012-07-18 19:06:40 by 328533973
[关贴]求助体积算压力 (1/735) 祁贝贝 2012-07-18 2012-07-18 17:48:14 by neu234
[已完结][关贴]2011年生物类影响因子 (1/459) zjwang 2012-07-18 2012-07-18 17:21:44 by zjwang
[已完结]求南京工业大学欧阳平凯教授的国家精品课程生物分离工程课件ppt or word (评阅+1) (博学EPI+1)(1/1270) qwky2010 2012-07-18 2012-07-18 16:52:59 by zz2317754
[已完结]小弟对考研和注会有不明 求教 (评阅+1) (博学EPI+1)(5/994) o6range2 2012-07-16 2012-07-18 16:36:15 by 纯如
[已完结][关贴]过渡金属硫化物分解温度 (0/2219) 潇潇洒洒木子 2012-07-18 2012-07-18 15:49:25 by 潇潇洒洒木子
[已完结][关贴]关于FITC-右旋糖酐 (评阅+1) (1/1664) yixuesheng7 2012-04-24 2012-07-18 15:06:39 by yixuesheng7
[已完结][关贴]介孔材料孔体积变大的原因? (博学EPI+1)(1/717) taozhangfeng 2012-07-16 2012-07-18 10:57:40 by liu2004m
[已完结][关贴]约翰霍普金斯大学生命科学研究怎么样 (评阅+1) (3/552) XY_M 2012-07-18 2012-07-18 10:53:27 by liu2004m
[关贴]有培养过塔玛亚历山大藻的请进 (5/546) zd1984hero 2012-07-16 2012-07-18 09:58:07 by neu234
[已完结][关贴]柔性碳纤维膜 (0/286) 李晓敬 2012-07-18 2012-07-18 09:38:01 by 李晓敬
[已完结][关贴]suzuki反应中硼化物怕水吗? (评阅+1) (6/1463) woyaojianchi 2012-07-17 2012-07-18 08:52:40 by Pd7577
[已完结][关贴]B对Ti023的影响 (评阅+1) (1/456) shillyi 2012-07-17 2012-07-18 08:45:19 by 蝈蝈835678
[已完结][关贴]氢氧化钠在什么情况下可以很好的溶解二氧化硅 (评阅+1) (4/3357) xing1987415 2012-07-15 2012-07-18 08:40:39 by naomi837
[已完结][关贴]橡胶用灰色硅酸盐填料都有哪些 ?最好是挤出性能好,导热系数低点的? (0/410) zhouqiang106 2012-07-18 2012-07-18 08:34:33 by zhouqiang106
[已完结]煅烧温度对锂离子电池性能的影响 (评阅-1) (5/1250) 花落我家 2012-02-20 2012-07-18 07:36:22 by 花落我家
[已完结]有谁知道 3%NaCl碱性蛋白胨水(APW)的配方 ,这个培养基是用于副溶血性弧菌的增菌培养 (博学EPI+1)(2/899) xudan118 2011-10-02 2012-07-18 06:44:32 by 2012xin
[已完结][关贴]空心氧化锌纳米球的合成 (评阅+1) (博学EPI+1)(5/816) zyxfdbs 2012-07-13 2012-07-18 00:10:13 by 米想法
[已完结][关贴]MTT法出现假阳性,有人知道解决办法吗? (评阅+1) (2/1038) liqiuying 2012-07-17 2012-07-17 21:55:51 by userhung
[已完结][关贴]outlook编辑日历 (评阅+1) (0/387) 学员Y1PPEo 2012-07-17 2012-07-17 21:30:12 by 緾绵
[已完结]matlab中GUI模块的AXES控件的应用 (评阅+1) (博学EPI+1)(1/1159) stormsprit 2012-07-17 2012-07-17 18:04:15 by csgt0
XRD粉末衍射卡片数据库 (博学EPI+1)(7/3016) guangmin2807 2011-03-30 2012-07-17 16:55:47 by AltonWang
[已完结]如何利用紫外可见漫反射光谱数据计算半导体的带隙能?    ( 1 2 ) (博学EPI+1)(12/8301) 界首人家 2011-03-23 2012-07-17 13:57:33 by whydjq
环丙沙星是手性物质吗 (博学EPI+1)(8/914) wchm7125 2012-07-06 2012-07-17 13:44:54 by gwmgyp
求上海 化学试剂销售公司 (博学EPI+1)(6/1564) 玩命向前跑 2010-07-13 2012-07-17 11:26:28 by rmd126
[已完结][关贴]求三甲基氯化锡合成工艺。。。 (4/761) 我依我梦001 2012-07-07 2012-07-17 09:44:27 by 我依我梦001
[已完结][关贴]咨询现在各实验室使用的比较好的气相色谱仪    ( 1 2 3 ) (评阅+1) (博学EPI+1)(20/1396) xyy870112 2012-06-14 2012-07-17 08:49:44 by pepsi1980
[已完结][关贴]求助:求电子书《2008奥运水处理新技术新工艺应用汇编》 (0/304) ctt--1985 2012-07-17 2012-07-17 08:16:34 by ctt--1985
[已完结]正交优化实验是怎么设计的啊?    ( 1 2 ) (博学EPI+1)(16/4119) 眼淚成詩 2012-05-03 2012-07-17 05:35:30 by 六六。
[已完结]未作任何更改,但每次关闭文档Word都会提示是否保存更改,请问?    ( 1 2 ) (博学EPI+1)(16/3595) rush7 2012-07-13 2012-07-16 22:31:53 by 沫沫爱浅蓝
[关贴]丁酸丁酯的安托尼方程参数 (2/606) 小木木86 2012-07-16 2012-07-16 21:26:33 by yingying1588
[已完结][关贴]褐变饮料的问题 (3/643) cslg04hjsl 2012-07-16 2012-07-16 21:13:00 by yingying1588
[已完结][关贴]关于美国大学生命科学研究 (0/241) XY_M 2012-07-16 2012-07-16 19:48:44 by XY_M
[已完结][关贴]华中科技大学哪个专业比较好呢? (评阅-10) (2/549) zdmei 2012-07-16 2012-07-16 19:20:07 by 北野苍狼
[关贴]求助,谁知道如何控制精馏塔上部的液位的方法啊!!! (10/1062) dengrulei 2012-06-09 2012-07-16 18:55:30 by chaiqing123
[已完结][关贴]请问可以通过拉曼谱图得出激发波长么? (0/319) 情化钾 2012-07-16 2012-07-16 17:46:28 by 情化钾
山东,小侄高考608分,请问报什么学校好?    ( 1 2 3 4 ) (博学EPI+1)(31/2816) gm3214 2010-06-27 2012-07-16 16:36:53 by XY_M
[已完结]求助-测标准曲线 (博学EPI+1)(7/1519) mumiandtt 2010-12-19 2012-07-16 15:00:54 by zjm麦子
[已完结][关贴]求教正交实验设计问题 (评阅+1) (博学EPI+1)(1/502) crazyofmj899 2012-07-16 2012-07-16 11:21:12 by liaoyongping
[已完结]solution casting method到底是怎么一个实验?    ( 1 2 ) (评阅+1) (博学EPI+1)(11/4365) zidane8638 2012-04-18 2012-07-16 11:17:32 by 我就躲在这吧
[已完结]求豆丁网上的资料一篇 (博学EPI+1)(1/1966) beard 2012-07-16 2012-07-16 11:01:01 by xulili
[已完结][关贴]SCI检索证明与ISI (评阅+1) (博学EPI+1)(3/708) hekouyanlei 2012-07-14 2012-07-16 08:41:50 by liujianmin68
[已完结][关贴]Pd 对乙醇催化的功率密度曲线 (0/382) lixianjing 2012-07-15 2012-07-15 18:46:08 by lixianjing
求助电极上聚合苯胺的方法 !!!!急!!! (博学EPI+1)(4/1546) wzf9596 2010-07-25 2012-07-15 16:09:29 by 电化学传感器
[已完结][关贴]小波变换求助 (评阅+1) (0/348) zhxzhx678 2012-07-15 2012-07-15 13:35:04 by zhxzhx678
[已完结][关贴]检测重金属Cd的含量    ( 1 2 ) (15/1220) woody05 2012-07-14 2012-07-15 11:58:44 by yingying1588
[已完结][关贴]excel分列问题 请教 (评阅+1) (博学EPI+1)(1/420) owlmac 2012-07-15 2012-07-15 11:05:39 by hblijin666
求助:特异性实验结果不理想,能继续用该法测定标本吗?请各位前辈指教 (博学EPI+1)(3/900) shiningone 2012-07-14 2012-07-15 11:05:34 by miniplanet
[已完结][关贴]关于《半导体器件物理》中的各种单位换算,总感觉很难,怎么办?    ( 1 2 ) (10/2336) evanbossccp 2012-07-14 2012-07-15 09:49:26 by neu234
二氯甲烷、乙酸乙酯可不可以作为气相色谱的溶剂    ( 1 2 ) (博学EPI+1)(13/5987) lhrye 2010-06-20 2012-07-15 05:22:10 by yugijiang
[已完结]Spectroscopy and Spectral Analysis 这个期刊名怎么缩写 (评阅+1) (博学EPI+1)(1/2534) 秋水蒹葭1989 2012-07-14 2012-07-14 23:48:02 by liu2004m
[已完结][关贴]氮气的吸附-脱附等温线 (2/664) 五尾鱼 2012-07-14 2012-07-14 22:40:57 by sesame_oil
[已完结]三氟乙酸沉淀蛋白用多大浓度?几倍体积? (评阅+1) (0/647) congcongso 2012-07-14 2012-07-14 21:13:39 by congcongso
[关贴]硼氢化季铵盐的制备问题 (博学EPI+1)(8/1052) guweirun 2012-07-10 2012-07-14 20:27:57 by zhengkning
[已完结]豆丁求下载 (博学EPI+1)(1/373) 筝筝日上 2012-07-14 2012-07-14 19:22:47 by qfw_68
求助抗坏血酸过氧化物酶和谷胱甘肽还原酶活性的计算方法 (博学EPI+1)(3/1720) sjl2735 2010-04-07 2012-07-14 19:03:42 by supwjm
[已完结][关贴]吸附求助!!!    ( 1 2 ) (13/1066) dingding.26 2012-07-10 2012-07-14 18:25:39 by 阿世盗名
求助:三氟乙酸沉淀蛋白用多大浓度多大体积? (0/860) congcongso 2012-07-14 2012-07-14 18:01:26 by congcongso
[关贴]芽孢杆菌属的特异性引物 (评阅+1) (博学EPI+1)(3/856) abc20064217 2012-07-07 2012-07-14 16:50:34 by remax520
[已完结]求助:超纯水的物质组成用什么仪器测呢 (评阅+1) (博学EPI+1)(5/720) donger801223 2012-06-28 2012-07-14 16:40:23 by donger801223
[已完结][关贴]谁有乙炔炭黑工艺说明 (博学EPI+1)(1/623) mazi 2012-07-06 2012-07-14 15:44:22 by mao816816
[已完结][关贴]吐温-80 (评阅+1) (4/1001) 2009doken 2012-02-17 2012-07-14 15:23:37 by 阿世盗名
[已完结]在国内通过何种途径购买美国Hybrid Plastics公司的产品 (评阅+1) (博学EPI+1)(7/882) backkom 2012-07-10 2012-07-14 13:20:37 by backkom
[已完结][关贴]钛酸四丁酯作催化剂 (评阅+1) (4/623) huangLI1989 2012-07-13 2012-07-14 09:35:16 by huangLI1989
[已完结][关贴]origin坐标问题 (4/645) 玉面小飞龙 2012-07-13 2012-07-14 09:10:53 by 十年树木2012
[关贴]异硫氰酸胍-硅提取血浆游离DNA (1/778) AIfever 2012-07-13 2012-07-14 08:32:13 by neu234
[已完结]如何解XRD谱,请讲的实际可操作。    ( 1 2 ) (博学EPI+1)(13/3184) pinbo123 2012-07-11 2012-07-14 08:14:08 by 风之子:我
[已完结]求循环水药剂书籍 (1/502) lin5460 2011-06-08 2012-07-14 07:57:37 by mecity
[已完结][关贴]求管理科学与工程专业的专业课课件和讲义。 (0/316) 忧伤的蜗牛 2012-07-14 2012-07-14 07:38:46 by 忧伤的蜗牛
[已完结][关贴]硼氢化钠还原 (8/1006) leigejuan 2012-05-24 2012-07-13 23:09:44 by geliang719
[已完结][关贴]铜如何促进酚酮反应? (评阅+1) (博学EPI+1)(4/1056) qingming1984 2012-07-13 2012-07-13 21:28:58 by qingming1984
[关贴]关于word分栏的问题,不知哪个高手能做到,换成wps一样自动就回去了 (27/2218) baobaosamoye 2012-07-12 2012-07-13 21:23:34 by yingying1588
[关贴]蛋白基脂肪替代物 (5/547) yuancying 2012-07-12 2012-07-13 21:22:53 by yingying1588
[关贴]TRS值、KIC值的计算方法。。可续加赏银。。 (3/1761) wangfly2009 2012-07-13 2012-07-13 21:22:00 by yingying1588
[已完结]50金币求助一本《相变材料与相变储能技术》张仁元 (博学EPI+1)(6/1501) direnmen 2011-09-01 2012-07-13 19:52:51 by direnmen
[已完结]有高手知道哪家的高温压力传感器比较好吗 (博学EPI+1)(2/382) sdlwhkw 2011-08-19 2012-07-13 18:21:12 by pxdzxc
[关贴]Endnote里如果是applied clay science 的参考文献类型怎么设置 (1/950) wjq8805165 2012-07-05 2012-07-13 17:44:41 by neu234
[关贴]PMMA,PVP (16/996) songhongmei 2012-07-01 2012-07-13 17:44:13 by neu234
[关贴]商用红色荧光粉 (3/773) 提拉米苏cxx 2012-07-09 2012-07-13 17:43:38 by neu234
[关贴]关于正电荷密度的测定 (13/588) basten36 2012-06-07 2012-07-13 17:41:44 by neu234
[已完结]抗蠕变镁合金 (评阅+1) (博学EPI+1)(1/293) tyut张毅 2012-02-29 2012-07-13 16:21:10 by hyh99168
[已完结][关贴]用酶标仪以荧光物质为底物测酶活时的酶标板是用哪种?非常感谢 (0/1182) glt0629 2012-07-13 2012-07-13 16:17:21 by glt0629
[已完结][关贴]U6做内参,如何确定引物序列,是否有植物动物,通用的引物序列? (评阅+1) (博学EPI+1)(1/5329) zjf666 2012-07-09 2012-07-13 15:29:18 by shenye.judy
[已完结][关贴]Hirshfeld population analysis (评阅+1) (0/1014) yuanhy 2012-07-13 2012-07-13 14:17:16 by yuanhy
[已完结]微乳液制备 (评阅+1) (博学EPI+1)(6/876) xiaolong8886 2012-07-07 2012-07-13 11:39:49 by xiaolong8886
[已完结]求助正交试验(交互作用) (评阅+1) (博学EPI+1)(4/2348) longye031 2012-07-07 2012-07-13 11:27:58 by liaoyongpi
[已完结]举报一家骗子公司——天津金泰集团贸易有限公司 (博学EPI+1)(4/1640) jeckie 2011-10-19 2012-07-13 10:40:10 by 彩虹追月
[已完结]墙体盐性很大怎么办? (评阅+1) (博学EPI+1)(3/1006) geqinqin 2012-07-12 2012-07-13 08:09:31 by xulili
[已完结][关贴]硕士考食品检验工必须先考三级(高级)才能考考二级(技师级)吗? (博学EPI+1)(1/2093) dongpan1110 2012-07-12 2012-07-13 07:52:28 by liwhite
[已完结][关贴]请教发表论文较快容易接受的化学类中文期刊杂志!!! (评阅+1) (5/957) anxin307 2012-06-17 2012-07-13 06:17:15 by letianyao
[已完结][关贴]求翻译:车队长、副车队长的标准翻译。 (评阅+1) (5/881) xueyezi 2012-07-12 2012-07-12 20:40:08 by 新哥来了
[已完结][关贴]求时间分辨电子自旋共振系统型号及报价 (评阅+1) (0/241) lishouzhu 2012-07-12 2012-07-12 19:47:31 by lishouzhu
[已完结][关贴]怎么实现数据采集? (1/555) g2238516 2012-07-11 2012-07-12 19:19:30 by hblgczy
[已完结][关贴]field_II 高手请进 (0/245) jxnuhjj 2012-07-12 2012-07-12 17:58:31 by jxnuhjj
[已完结][关贴]关于埃索美拉唑镁的澄清问题 (0/460) 潜水无罪 2012-07-12 2012-07-12 17:16:15 by 潜水无罪
[已完结][关贴]500元人名币求助:格栅状出口的湍流射流模型计算【真实】 (0/271) chemlh 2012-07-12 2012-07-12 17:13:25 by chemlh
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