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[热点] 让我中一个面上吧! 大萍1987 2026-08-21 刚刚
[学术帮助] [已完结]论文求助 (2/412) xiao胖 2017-04-01 2017-04-01 23:57:26 by 也是小白
[学术帮助] [已完结]想知道Na2SO4,K2SO4的离子导电率和扩散系数,相关的文献也行 (0/460) s375760313 2017-04-01 2017-04-01 20:29:24 by s375760313
[学术帮助] [已完结]考虑模型结构不确定性的鲁棒控制matlab程序编写求助 (0/586) 哲某人 2017-04-01 2017-04-01 11:20:21 by 哲某人
[学术帮助] [已完结]小檗碱~感谢各位 (1/735) 王鑫7 2016-12-04 2017-04-01 10:52:34 by 汪lulu66
[学术帮助] [已完结]使用H管的细节,求指教 (3/728) 蔷薇泡沫 2017-01-17 2017-04-01 08:34:23 by Wzigzag
[学术帮助] [已完结]大肠杆菌质粒提取 (1/505) zh慧 2017-03-31 2017-03-31 22:26:01 by zh慧
[学术帮助] [已完结]高压水射流技术 (0/429) 阿瑞 2017-03-31 2017-03-31 20:01:07 by 阿瑞
[学术帮助] [已完结]cTnI aptemer (0/412) 阎孟霞 2017-03-31 2017-03-31 18:58:57 by 阎孟霞
[学术帮助] [已完结]用偏光显微镜表征Pickring乳液 (0/729) showhand8 2017-03-31 2017-03-31 17:09:12 by showhand8
[学术帮助] [已完结]pcDNA3.1+过表达质粒构建问题 (1/4725) 冬至半夏 2017-03-31 2017-03-31 16:48:15 by 冬至半夏
[学术帮助] [已完结]哪里可以查询键长和键角的实验值 (2/3279) lixianbo 2017-02-23 2017-03-31 16:22:18 by lixianbo
[学术帮助] [已完结]微型量热仪热释放曲线问题 (博学EPI+1)(3/1252) Fredric521 2017-03-22 2017-03-31 10:59:55 by 孔丽琢
[学术帮助] [已完结]guanyubizuotuosuo (0/241) 流水都市 2017-03-31 2017-03-31 09:52:57 by 流水都市
[学术帮助] [已完结]在ChemBio3D中Calculation按钮下GAMESS Interface中Create input file不能用 (博学EPI+1)(1/2221) skycyj 2017-02-27 2017-03-30 21:18:45 by langhuan
[学术帮助] [已完结]MATLAB求解齐次线性方程组 (0/1848) 祥子7188 2017-03-30 2017-03-30 17:22:55 by 祥子7188
[学术帮助] [已完结]某有机物固体溶于乙二醇,怎么分离该有机物固体与乙二醇?谢谢 (博学EPI+1)(3/937) liuhanfu1 2017-03-30 2017-03-30 15:48:58 by 吴xianzhen
[学术帮助] [已完结]求三组分溶液混合物计算折射率的经验方程 (0/392) 794915069 2017-03-30 2017-03-30 15:22:25 by 794915069
[学术帮助] [已完结]关于土壤有机氮的问题 (1/328) BthMe 2017-03-30 2017-03-30 14:24:32 by BthMe
[学术帮助] [已完结]中国药典2015版単水乳糖含量测定平行性很差问题 (博学EPI+1)(1/2137) zfyzfy070707 2017-03-24 2017-03-29 17:17:43 by 不想漂流
[学术帮助] [已完结]求一本IEEE原刊 (0/368) qxysummer 2017-03-29 2017-03-29 14:44:20 by qxysummer
[学术帮助] [已完结]动态介电常数 (4/621) 小小丸子童话 2017-03-28 2017-03-29 11:24:41 by 小小丸子童话
[学术帮助] [已完结]电化学问题求助 (0/386) 晨晨雨落下 2017-03-29 2017-03-29 10:47:48 by 晨晨雨落下
[学术帮助] [已完结]怎样用Kappa值评价GARP模型预测精度? (3/588) 晚枫凝霜 2017-03-28 2017-03-29 09:10:26 by 晚枫凝霜
[学术帮助] [已完结]材料化学 (2/467) fancy方知 2017-03-28 2017-03-29 08:19:56 by huczustc
[学术帮助] [已完结]这是微藻培养中出现的一种东西,有哪位大神认识它到底是什么?有危害吗? (2/536) Derenity 2016-08-19 2017-03-28 20:42:10 by dogged阿静
[学术帮助] [已完结]食品干制 (0/243) 冰甜tang洁 2017-03-28 2017-03-28 20:20:53 by 冰甜tang洁
[学术帮助] [已完结]纽扣锂离子电池充满电后做DSC测试坩埚是需要在手套箱里密封好么? (4/1343) llmbjjiujiu 2017-03-05 2017-03-28 19:39:13 by 酷我小敏
[学术帮助] [已完结]磷扩散 (博学EPI+1)(2/709) mabo2008 2015-03-24 2017-03-28 18:10:17 by 风火轮1109
[学术帮助] [已完结]求日本钢轨焊接相关标准,合格标准实验方法 (0/339) zzc5808859 2017-03-28 2017-03-28 16:18:49 by zzc5808859
[学术帮助] [已完结]网络分块计算潮流中,子网络中的平衡节点怎么找?可以是子网络中的分布式电源么 (0/388) 19990921 2017-03-28 2017-03-28 15:09:25 by 19990921
[学术帮助] [已完结]什么地方能测粉末样品的电导率 (1/595) s375760313 2017-03-28 2017-03-28 14:43:31 by 冰點1991
[学术帮助] [已完结]EDOT两个单体接一起的合成方法 (1/638) 学员Nb1GBg 2016-12-24 2017-03-28 14:41:45 by sdlaoyin007
[学术帮助] [已完结]专利查询 (2/508) 上善上美 2017-03-28 2017-03-28 11:36:51 by 上善上美
[学术帮助] [已完结]CAS:1414943-88-6 结构是什么? (2/447) 随风1010 2017-03-27 2017-03-27 22:47:33 by CalmStar
[学术帮助] [已完结]分子生物学 (0/328) Mimi_wone 2017-03-27 2017-03-27 21:56:12 by Mimi_wone
[学术帮助] [已完结]配制pH值为1.2,5.5,6.8的磷酸氢二钠-柠檬酸缓冲液的方法 (1/2996) 0103yuxiu 2017-03-27 2017-03-27 21:05:59 by cgdjelly
[学术帮助] [已完结]fluent离散相后处理问题 (0/789) 陈nian 2017-03-27 2017-03-27 19:57:52 by 陈nian
[学术帮助] [已完结]急求micro Visio 软件安装包谢谢。 (1/1851) 行者无疆丶 2017-03-27 2017-03-27 13:49:51 by paperhunter
[学术帮助] [已完结]在用origin拟合langmuir曲线时,怎么修改C值 (0/1495) 潘丹1991128 2017-03-27 2017-03-27 12:59:45 by 潘丹1991128
[学术帮助] [已完结]ion soft-landing 是具体的什么方式 (0/493) lxt1993 2017-03-26 2017-03-26 21:51:04 by lxt1993
[学术帮助] [已完结]求助二价Sr在XPS 的出峰位置 (0/538) huangman_90 2017-03-26 2017-03-26 16:24:33 by huangman_90
[学术帮助] [已完结]origin如何做能级图 (5/2269) why雨 2015-11-21 2017-03-26 10:57:36 by 三森
[学术帮助] [已完结]蜜勒胺和甲醛反应在蜜勒胺的氨基上接羟基的条件 (1/815) 姜姜1423 2017-03-25 2017-03-25 15:50:51 by 姜姜1423
[学术帮助] [已完结]关于origin8.0中的画图~ (1/468) 球球邱邱qq 2017-03-23 2017-03-25 10:16:21 by 球球邱邱qq
[学术帮助] [已完结]求助各位大神虫友,鉴别一图! (4/710) kx虫 2017-03-22 2017-03-25 08:51:57 by bym0801
[学术帮助] [已完结]壳聚糖磁性破乳剂 (2/623) lcflcf020 2017-03-24 2017-03-25 02:19:20 by lcflcf020
[学术帮助] [已完结]方差分析 (1/426) 荒原狼0417 2017-03-24 2017-03-25 01:23:19 by ddsa
[学术帮助] [已完结]氮化碳 (2/543) 神豪在天 2017-03-17 2017-03-24 15:43:16 by 神豪在天
[学术帮助] [已完结]硫酸盐 (2/465) 卉小白 2017-03-24 2017-03-24 14:04:38 by 卉小白
[学术帮助] [已完结]碘化铅泊松比 (0/302) 听泪不语 2017-03-24 2017-03-24 12:16:20 by 听泪不语
[学术帮助] [已完结]有谁投过中国煤炭杂志 (1/850) wqqw12345678 2016-08-19 2017-03-24 11:59:28 by snowxmc
[学术帮助] [已完结]求MoO2的cif文件!!!!!! (0/288) zizhulaba 2017-03-24 2017-03-24 10:00:48 by zizhulaba
[学术帮助] [已完结]求助硅酸盐学报第四五六届优秀论文名单 (1/309) xxaa139 2017-03-23 2017-03-24 09:50:50 by xxaa139
[学术帮助] [已完结]一般铁块的屈服强度和拉伸强度是多少? (1/4825) 旺仔很Q 2017-03-23 2017-03-24 09:22:31 by qfw_68
[学术帮助] [已完结]请问这个定积分方程怎么解 (1/1605) 学员McNVRV 2017-03-23 2017-03-23 22:27:55 by Pine
[学术帮助] [已完结]请高手们帮忙分析一下本人测到的吸附脱附曲线,及孔情况。吸附等温线和孔径分布如下, (1/715) vigossjj 2017-03-23 2017-03-23 16:04:53 by yin976849174
[学术帮助] [已完结]关于甲酸羰基化的问题 (0/422) 18292625319 2017-03-23 2017-03-23 15:01:01 by 18292625319
[学术帮助] [已完结]跪求染料Alexa Fluor 680 的结构式 (0/1097) 15274822724 2017-03-23 2017-03-23 14:30:50 by 15274822724
[学术帮助] [已完结]gaussian 09求助 (2/391) 孙晓锐29 2017-02-14 2017-03-23 10:18:10 by 孙晓锐29
[学术帮助] [已完结]Ansoft Maxwell16中发电机的故障电流如何查看? (博学EPI+1)(2/1563) laura159 2017-03-17 2017-03-22 21:16:10 by 李照李照李
[学术帮助] [已完结]如何将含有苯环的反式烯烃转换成顺式 (0/608) 睡意总被 2017-03-22 2017-03-22 20:06:32 by 睡意总被
[学术帮助] [已完结]本科生毕业论文要对科研人员数据管理与共享意愿进行调研,拜托各位虫友帮忙填一下 (0/289) taame 2017-03-22 2017-03-22 14:22:28 by taame
[学术帮助] [已完结]pH,聚多巴胺 (0/1216) cjl123456 2017-03-22 2017-03-22 13:54:36 by cjl123456
[学术帮助] [已完结]聚氨酯、沥青,哪种油溶性好?一头雾水 (0/711) clcl303 2017-03-22 2017-03-22 10:53:42 by clcl303
[学术帮助] [已完结]PDS脱硫工艺中的熔硫设备单元出现了NaHS明显增加的现象,怎么解释????? (0/326) lican61 2017-03-22 2017-03-22 10:24:18 by lican61
[学术帮助] [已完结]求助百度文库ppt (1/391) shizongbo 2017-03-22 2017-03-22 09:49:16 by paperhunter
[学术帮助] [已完结]英国洛桑实验站土壤和植物样品是如何长期保存的 (0/583) yubohao2011 2017-03-22 2017-03-22 09:38:43 by yubohao2011
[学术帮助] [已完结]求一篇关于荧光原位杂交的英文论文 (1/837) Lambert0407 2017-03-20 2017-03-22 03:42:48 by mac194
[学术帮助] [已完结]求助真菌识别 (1/322) lzy798694121 2017-03-21 2017-03-21 22:21:19 by 洁哥
[学术帮助] [已完结]分析化学 (1/408) wohemama 2017-03-21 2017-03-21 22:20:47 by 洁哥
[学术帮助] [已完结]请问常见的小分子表面活性剂有哪些 (0/263) 追随我心8888 2017-03-21 2017-03-21 19:59:03 by 追随我心8888
[学术帮助] [已完结]求化学反应标准吉布斯自由能与温度关系(常压) (0/1294) hxletgo 2017-03-21 2017-03-21 19:55:11 by hxletgo
[学术帮助] [已完结]求助MapInspector软件使用步骤 (0/1125) PQterry 2017-03-21 2017-03-21 11:46:01 by PQterry
[学术帮助] [已完结]单晶制备 (4/807) zhang-mt 2017-03-20 2017-03-21 10:59:25 by 5-氨基四唑
[学术帮助] [已完结]刺槐土壤肥力问题 (0/315) 648817674 2017-03-21 2017-03-21 10:03:45 by 648817674
[学术帮助] [已完结]分子体积 (1/394) 此刻晴朗 2017-03-21 2017-03-21 09:37:31 by 此刻晴朗
[学术帮助] [已完结]XPS分峰中重叠峰峰怎么分啊,就是La和Ni有个峰是重合的,怎么分出来呢 (1/3018) h阳cx然 2017-03-18 2017-03-20 12:46:15 by gy518
[学术帮助] [已完结]Na2SO4的RHE是多少,怎么算 (0/325) 原春雪 2017-03-20 2017-03-20 09:35:40 by 原春雪
[学术帮助] [已完结]急求、重赏,工作站如何设置多核并行运算    ( 1 2 ) (12/4448) xiaolong8886 2016-12-10 2017-03-19 21:09:10 by xiaolong8886
[学术帮助] [已完结]空调冷热源方案选择 (2/595) 怎么这么难 2017-03-19 2017-03-19 16:59:48 by 怎么这么难
[学术帮助] [已完结]看看这个红外图谱 (0/366) lwf2016 2017-03-19 2017-03-19 11:37:58 by lwf2016
[学术帮助] [已完结]求助,正交试验的方差分析的问题 (6/887) kid56 2016-12-06 2017-03-19 06:45:38 by summerfox008
[学术帮助] [已完结]初等数论 (1/397) 我是double欢 2017-03-18 2017-03-18 22:23:33 by 我是double欢
[学术帮助] [已完结]关于TCL检测,旋蒸溶剂前有产物点,旋蒸完没有会是什么原因? (4/1300) 学员Nb1GBg 2017-03-15 2017-03-18 20:35:11 by zwn的story
[学术帮助] [已完结]UPLC-Q-TOF 数据处理相关问题 (0/355) 黑白色键 2017-03-18 2017-03-18 17:12:24 by 黑白色键
[学术帮助] [已完结]换热方程准则方程拟合方法 (0/398) hky422 2017-03-18 2017-03-18 15:48:57 by hky422
[学术帮助] [已完结]请教有机化学题 (0/467) qiong--yang 2017-03-18 2017-03-18 15:16:50 by qiong--yang
[学术帮助] [已完结]MIL-101 (2/776) yangmengfei9 2017-03-13 2017-03-17 17:30:33 by 艾伦图灵
[学术帮助] [已完结]fluent display中的问题 (1/903) HVAC01 2016-11-10 2017-03-17 15:39:23 by 黑天鹅小姐
[学术帮助] [已完结]TRIZOL提取RNA后中层液体可以直接用柱提法提取DNA么? (0/545) vmp651312 2017-03-17 2017-03-17 15:12:32 by vmp651312
[学术帮助] [已完结]推荐几本关于定量核磁的书 (1/666) 烟草味道 2017-03-15 2017-03-17 12:42:40 by freyfish
[学术帮助] [已完结]程序升温脱附 (0/617) 落叶随我 2017-03-17 2017-03-17 11:34:34 by 落叶随我
[学术帮助] [已完结]OH (0/356) lyp67598894 2017-03-17 2017-03-17 11:06:24 by lyp67598894
[学术帮助] [已完结]求助:铁钴镍一个样品测了2次XRD会不会对样品有影响? (1/1535) zhangmiaoguo 2017-03-16 2017-03-17 10:12:37 by 灿灿妹
[学术帮助] [已完结]苯乙烯树脂 (0/234) 18221950573 2017-03-16 2017-03-16 20:02:30 by 18221950573
[学术帮助] [已完结]求助,DNA甲基化处理 (3/872) 短腿的小河马 2016-07-26 2017-03-16 19:41:16 by 只是背影
[学术帮助] [已完结]无机化学 (1/375) 笑容 2017-03-12 2017-03-16 15:45:31 by 张升正
[学术帮助] [已完结]拉曼光谱分析 (0/787) cfh123 2017-03-16 2017-03-16 14:42:51 by cfh123
[学术帮助] [已完结]纳米材料与器件 (3/513) yjx夜未央 2017-03-14 2017-03-16 13:36:01 by yjx夜未央
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