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[热点] 现代”学阀”该如何界定 iaeyuan 2026-09-20 刚刚
[学术帮助] [已完结]合成有机膨润土 (1/475) cxl517 2014-01-05 2014-05-04 06:06:38 by sky是谁
[学术帮助] [已完结]求matlab循环程序 (2/395) 02024123 2014-04-23 2014-05-03 11:19:59 by hank612
[学术帮助] [已完结]懂得进来看看 金币可以再商量么 哈哈 (2/487) 张小贩123 2014-05-01 2014-05-02 13:29:42 by gxytju2008
[学术帮助] [已完结]纳氏试剂定量检测铵根 (2/1050) Flying_wind 2014-04-29 2014-05-02 11:00:59 by Flying_wind
[学术帮助] [已完结]做羟基磷酸化T4 PNK 用的ATP是什么溶解的 (0/884) 蓝暮稻草人 2014-05-01 2014-05-01 22:16:19 by 蓝暮稻草人
[学术帮助] [已完结]河南省矿物药地方药用习惯 (0/224) 木偶独善舞 2014-05-01 2014-05-01 21:37:08 by 木偶独善舞
[学术帮助] [已完结]跪求光饱和曲线的做法(具体步骤) (0/1320) cong_2007 2014-04-30 2014-04-30 22:52:22 by cong_2007
[学术帮助] [已完结]关于design expert 响应面设计问题 (博学EPI+1)(4/1304) 韩锋孤狼 2014-04-23 2014-04-30 16:59:18 by pengzhenbo
[学术帮助] [已完结]在激光、X射线及中子小角度散射技术中分别通过什么方式来实现contrast-match (0/293) qingdapang 2014-04-29 2014-04-29 16:25:30 by qingdapang
[学术帮助] [已完结]催化剂制备问题 (0/328) 上官天竹 2014-04-29 2014-04-29 12:19:10 by 上官天竹
[学术帮助] [已完结]有关中国海洋大学化学化工工学院考研 (6/791) zhangnana868 2014-03-06 2014-04-29 09:28:32 by 战无休止
[学术帮助] [已完结]如何根据references 里知道引用的style啊 (1/1021) bowuha2 2014-04-28 2014-04-28 21:20:27 by gxytju2008
[学术帮助] [已完结]如何用ATK(VNL)优化碳纳米管结构? (0/897) 三千繁华陌 2014-04-28 2014-04-28 20:21:40 by 三千繁华陌
[学术帮助] [已完结]计算随机数相加等于某个值 (0/2017) jcl_0218 2014-04-28 2014-04-28 16:00:08 by jcl_0218
[学术帮助] [已完结]AI自整定的问题 (博学EPI+1)(8/743) 浪漫行人 2014-04-02 2014-04-27 18:40:31 by qfw_68
[学术帮助] [已完结]origin画图,线性拟合 (0/446) Fire畅 2014-04-27 2014-04-27 10:28:09 by Fire畅
[学术帮助] [已完结]origin求助 (4/562) hx124340631 2014-04-24 2014-04-26 21:38:01 by 450697740
[学术帮助] [已完结]各种沸石的孔径大小 (1/4560) sxyzt 2014-04-25 2014-04-26 20:32:23 by f1yfish
[学术帮助] [已完结]用哪种软件及后期制作将数据绘制成3D图 (5/823) jie332844193 2014-04-21 2014-04-26 18:20:07 by luckily1022
[学术帮助] [已完结]光谱仪和光度计的区别? (博学EPI+1)(9/1566) 05310912 2014-04-25 2014-04-26 17:38:39 by wangjun890
[学术帮助] [已完结]一道定积分求助!    ( 1 2 ) (12/1370) 啖然尘世 2014-04-14 2014-04-26 12:26:52 by 啖然尘世
[学术帮助] [已完结]请问各位童鞋,做图像视频处理时,很多时候需要截图,你们都是用什么截图工具的? (博学EPI+1)(8/1273) weixiaomm 2014-04-12 2014-04-26 11:59:41 by ZZCQQ
[学术帮助] [已完结]请问高斯拟合和洛仑慈拟合 (0/351) chenlzu 2014-04-26 2014-04-26 08:49:43 by chenlzu
[学术帮助] [已完结]隔离开关GN14的参数是多少? (博学EPI+1)(1/1217) 笑笑怀念 2014-04-25 2014-04-25 17:52:05 by qfw_68
[学术帮助] [已完结]方程建立求助 (0/196) 杏子林 2014-04-25 2014-04-25 17:16:25 by 杏子林
[学术帮助] [已完结]荧光寿命计算 (博学EPI+1)(3/1371) xueguoliu 2014-01-29 2014-04-25 14:47:05 by awytwyt
[学术帮助] [已完结]如何计算25ml的溶液中,金的含量 (3/341) cxh080905 2014-04-25 2014-04-25 10:14:17 by qfw_68
[学术帮助] [已完结]要考研了,求有关可再生能源的学校信息 (8/825) 丙丁 2014-04-20 2014-04-25 08:01:45 by 丙丁
[学术帮助] [已完结]用Sn2S粉末怎样制备不沉降的墨水,能均匀涂在玻璃片上形成薄膜 (0/326) pxj623786 2014-04-24 2014-04-24 20:55:25 by pxj623786
[学术帮助] [已完结]聚氯乙烯分子在稀溶液中的构象是怎样的?无规弯曲还是直链的锯齿状 (2/469) luo俗人 2014-04-24 2014-04-24 19:57:32 by luo俗人
[学术帮助] [已完结]新车燃烧一升汽油,尾气组分大约各占多少 (4/1442) 伏枥老马 2014-04-24 2014-04-24 18:02:56 by qfw_68
[学术帮助] [已完结]请求肌动球蛋白中二硫键和巯基测定方法! (1/560) yuyongming94 2014-03-04 2014-04-24 15:16:53 by 钢琴兔
[学术帮助] [已完结]中空纳米二氧化硅 (3/495) zybzx 2014-04-24 2014-04-24 15:10:51 by 睡睡谁谁
[学术帮助] [已完结]数据分析 (2/363) 零点深蓝1223 2014-04-23 2014-04-24 12:20:39 by 零点深蓝1223
[学术帮助] [已完结]什么是NGS测序的paired end data?有什么用? (1/651) 我们一起 2014-04-23 2014-04-24 10:40:28 by 我们一起
[学术帮助] [已完结]水热法制备固体氧化锌 (2/602) 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? (0/287) 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 (0/170) 赵丽 2014-04-23 2014-04-23 12:52:23 by 赵丽
[学术帮助] [已完结]试剂配制的国标 (博学EPI+1)(6/1523) 韩锋孤狼 2014-04-14 2014-04-23 08:42:15 by 信仰1026
[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)(1/578) 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)(3/1337) 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? (2/390) qouqou168 2014-04-20 2014-04-22 19:26:07 by qouqou168
[学术帮助] [已完结]NBRC 菌种到货时长 (1/607) 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? (2/1150) 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? (1/8599) 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 (3/2237) 雨过天晴mm 2014-03-22 2014-04-22 14:43:19 by 静静723
[学术帮助] [已完结]查文献 (1/304) 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 (0/599) 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 (0/1224) 爱极了阳光 2014-04-22 2014-04-22 07:15:56 by 爱极了阳光
[学术帮助] [已完结]萃取 (4/648) 桔红1012 2014-04-20 2014-04-21 18:56:54 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) (0/503) 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. (0/807) 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 (0/174) 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 (0/222) 我们一起 2014-04-21 2014-04-21 11:21:27 by 我们一起
[学术帮助] [已完结]【高分悬赏】基因序列拼接问题 (0/299) 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? (3/933) 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! (0/308) 悦言殇 2014-04-21 2014-04-21 08:47:01 by 悦言殇
[学术帮助] [已完结]遇见这种情况,我该怎么办? (3/712) 徐豆汁 2014-04-20 2014-04-20 23:57:30 by 卡索林
[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? (3/503) -----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 (4/864) 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? (5/7515) 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). (0/768) 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? (0/497) 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)(2/543) 我们一起 2014-04-19 2014-04-20 11:27:16 by 我们一起
[学术帮助] [已完结]为什么中性盐能提高硼酸的酸性? (0/653) 错过的青春 2014-04-19 2014-04-19 21:07:00 by 错过的青春
[学术帮助] [已完结]计算有机反应反应热 (1/805) 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)(3/2394) 我们一起 2014-04-17 2014-04-19 13:40:17 by 我们一起
[学术帮助] [已完结]树脂合成中单体会不会变质! (2/291) 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 (0/646) liyanjun24 2014-04-19 2014-04-19 12:11:08 by liyanjun24
[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 (0/279) 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 (1/836) 化工360 2014-04-19 2014-04-19 09:50:00 by 化工360
[学术帮助] [已完结]UV全波长扫描,数值超上下限 (2/1006) 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 (1/548) 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 (2/660) 洛凌枫 2014-04-16 2014-04-18 23:13:01 by 洛凌枫
[学术帮助] [已完结]考研参考书目解疑????????? (7/1051) 小小麦兜兜 2014-03-08 2014-04-18 21:56:55 by 小小麦兜兜
[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)(1/403) xyh0910 2014-04-18 2014-04-18 16:55:19 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)(1/1895) kidjaykyo 2014-03-11 2014-04-18 14:00:34 by jyg2014
[学术帮助] [已完结]分析氨基酸序列 (1/511) gmx123 2014-04-17 2014-04-18 08:33:19 by weimei521
[学术帮助] [已完结]甜菜碱 (0/251) 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 (0/623) dsiht 2014-04-17 2014-04-17 16:14:36 by dsiht
[学术帮助] [已完结]光谱相似性怎么计算 (2/1458) 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 (0/610) 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? (0/2646) 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 (0/826) 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 (4/583) xl19890219 2014-04-16 2014-04-16 18:28:02 by 啃肉虫
[学术帮助] [已完结]请教热力学计算高手! (0/360) 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)(10/1707) 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)(4/731) 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? (2/4415) sjsusan 2014-03-25 2014-04-16 08:44:22 by sjsusan
[学术帮助] [已完结]矢量网络分析仪对振荡电路的分析 (0/229) 032600 2014-04-15 2014-04-15 18:06:16 by 032600
[学术帮助] [已完结]求文献出处 (2/309) 行风2012 2014-04-15 2014-04-15 11:09:33 by 自私的猫1988
[学术帮助] [已完结]高速钢烧结问题 (3/804) 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 (4/701) mf书虫 2014-04-09 2014-04-15 08:33:27 by mf书虫
[学术帮助] [已完结]巯基的保护与脱保护 (2/1445) 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 (0/1281) liyanjun24 2014-04-14 2014-04-14 21:09:34 by liyanjun24
[学术帮助] [已完结]150mmol /L PBS(pH=7.5)以及Tris-SDS 缓冲液如何配置 (3/1760) 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 (2/608) 黑豆1989 2014-04-09 2014-04-13 11:00:00 by 黑豆1989
[学术帮助] [已完结]硅纳米线制作时的疑问 很急很傻的问题,希望大家帮助。    ( 1 2 ) (11/1143) 我的学习网 2014-04-10 2014-04-12 13:35:48 by 卡索林
[学术帮助] [已完结]表观摩尔吸光系数 (2/1335) 乐泊小嘻 2014-04-10 2014-04-12 13:22:30 by 乐泊小嘻
[学术帮助] [已完结]紧急求助关于分子的三线态能级 (0/559) liaowangna 2014-04-12 2014-04-12 10:11:59 by liaowangna
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