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[热点] 申博发邮件 Lmengk 2026-09-20 刚刚
[学术帮助] [已完结]请问季节时间序列SARMA模型一般表达式怎么写? (0/2469) linda_nm 2014-12-17 2014-12-17 09:11:06 by linda_nm
[学术帮助] [已完结]求能做蛋白质C末端测序的地方 (0/579) wusofa 2014-12-16 2014-12-16 20:33:40 by wusofa
[学术帮助] [已完结]哪位会设计精制的大神帮帮忙 (0/228) 330柚子 2014-12-16 2014-12-16 20:10:18 by 330柚子
[学术帮助] [已完结]求教,在胶与轴相对静止的情况下,轴受到的剪切力跟材料的粘度的关系是怎样的? (2/451) xiaolong_sky 2014-12-11 2014-12-16 16:29:37 by xiaolong_sky
[学术帮助] [已完结]测 磷 核磁 (博学EPI+1)(1/607) haiziyun 2014-12-16 2014-12-16 14:17:20 by mwd001
[学术帮助] [已完结]软件安装失败 (博学EPI+1)(1/449) 笑星星,和尚 2014-12-16 2014-12-16 14:14:21 by mwd001
[学术帮助] [已完结]如何改变调节材料界面的电子密度 (0/378) captain_zzk 2014-12-15 2014-12-15 23:07:27 by captain_zzk
[学术帮助] [已完结]加急!可见光谱仪定标 (1/369) 涵齐亿灵 2014-12-13 2014-12-15 17:27:58 by mao816816
[学术帮助] [已完结]Amos数据分析的时候出现问题 (0/864) lizhanxing 2014-12-15 2014-12-15 11:16:07 by lizhanxing
[学术帮助] [已完结]小鼠不存在马达蛋白基因却仍可正常存活,为什么? (0/357) Komodo小虎 2014-12-15 2014-12-15 10:55:26 by Komodo小虎
[学术帮助] [已完结]正交法得到的回收率不成正态分布,该如何修正呢? (1/318) Zoujunyu 2014-12-14 2014-12-14 19:34:19 by Zoujunyu
[学术帮助] [已完结]一般的细菌DNA提取方法,会不会将样品中的病毒DNA提取出来? (博学EPI+1)(2/602) LouieF 2014-12-10 2014-12-13 20:26:17 by LouieF
[学术帮助] [已完结]求一张丙烯酸改性醇酸树脂的红外光谱图 (1/658) 苏子琪 2014-11-27 2014-12-13 18:04:55 by Dallence1991
[学术帮助] [已完结]氧化锌半导体 (博学EPI+1)(3/734) sjb601847762 2014-12-12 2014-12-12 22:30:28 by qfw_68
[学术帮助] [已完结]地学板块 (3/336) 卡索尔 2014-12-11 2014-12-12 19:12:49 by 通天路
[学术帮助] [已完结]XRD图谱分析 (3/1064) 老余一米六 2014-12-09 2014-12-12 10:14:22 by 海洋之心24
[学术帮助] [已完结]断口表面镀镍 (0/913) wallanceben 2014-12-12 2014-12-12 08:56:51 by wallanceben
[学术帮助] [已完结]制药工程 (3/627) 朱南明 2014-12-08 2014-12-11 20:56:57 by 朱南明
[学术帮助] [已完结]这种图如何做,用什么软件 (博学EPI+1)(4/739) mabo2008 2014-12-09 2014-12-11 16:51:02 by milly0527
[学术帮助] [已完结]塑性检测 (2/326) 老余一米六 2014-12-09 2014-12-11 08:39:56 by 老余一米六
[学术帮助] [已完结]水产品可以添加黄原胶么 (7/884) 影ying 2014-12-08 2014-12-11 08:25:59 by 影ying
[学术帮助] [已完结]0.1 M KOH中, Ag/AgCl与 SCE的电位如何转换,有没有参考文献? (4/1515) shiqi0806 2014-12-10 2014-12-10 21:06:00 by gxytju2008
[学术帮助] [已完结]文献求助 (0/379) yuanhy 2014-12-10 2014-12-10 20:00:42 by yuanhy
[学术帮助] [已完结]关于镍的配体 (0/945) dainan 2014-12-10 2014-12-10 16:52:37 by dainan
[学术帮助] [已完结]醋酸和氨反应生成乙腈和水,怎么计算反应速率?求救 (0/946) salla1990 2014-12-09 2014-12-09 21:35:57 by salla1990
[学术帮助] [已完结]两个自变量一个因变量如何用origin拟合 (1/11405) ws880928 2014-12-08 2014-12-09 17:07:04 by 夏天的谷子
[学术帮助] [已完结]多肽分子量测定求助 (4/1115) jq072891 2014-11-27 2014-12-09 13:30:22 by 合成多肽
[学术帮助] [已完结]多元高斯随机变量,协方差矩阵不是正定的,如何求解累积分布 (2/2351) ZhaoWenQiang 2014-11-30 2014-12-09 12:49:30 by suntree4152
[学术帮助] [已完结]细菌的分子鉴定 (博学EPI+1)(2/513) miao2010 2014-12-06 2014-12-09 11:58:37 by miao2010
[学术帮助] [已完结]微孔材料孔径的测试方法 (3/1604) lmbjjxjj 2014-12-05 2014-12-09 10:36:44 by junqin
[学术帮助] [已完结]3-硝基-2-羟基苯甲酸的特征红外峰 (0/424) sqsomnus 2014-12-08 2014-12-08 16:38:00 by sqsomnus
[学术帮助] [已完结]化疗药物发挥作用 (0/261) 妮妮tt 2014-12-08 2014-12-08 11:19:30 by 妮妮tt
[学术帮助] [已完结]CEF和J系数 (0/294) liangna5477 2014-12-08 2014-12-08 09:42:59 by liangna5477
[学术帮助] [已完结]请问这种结构的有机物,晶体参数怎么查到?谢谢。 (3/885) foxinshui 2014-12-04 2014-12-08 09:06:52 by 早上九点半
[学术帮助] [已完结]求文献 (2/377) JNeven 2014-12-05 2014-12-07 21:59:32 by ssdechen
[学术帮助] [已完结]正交实验法的适用 (1/746) 晓晓6170 2014-12-07 2014-12-07 21:27:12 by 笔墨轩斋
[学术帮助] [已完结]用origin7.5在一张图上做多条XRD谱线 (6/3110) 老余一米六 2014-12-06 2014-12-07 21:07:03 by 老余一米六
[学术帮助] [已完结]有关“the fractional flow"”slug“(提高采收率)的提问 (0/147) dusheming123 2014-12-07 2014-12-07 16:56:29 by dusheming123
[学术帮助] [已完结]求作图指导 (1/380) 一米天意 2014-12-07 2014-12-07 15:18:31 by SMMHNMJ
[学术帮助] [已完结]Endnote里我想要插入参考的一本书籍,格式是怎样的啊?有书名……(求举例) (2/13487) 邱大大大蕾 2014-12-04 2014-12-07 13:10:00 by dl082025
[学术帮助] [已完结]测土壤铵态氮和硝态氮能用冻干土样吗 (0/787) 若行山水 2014-12-06 2014-12-06 22:34:14 by 若行山水
[学术帮助] [已完结]Excel中如何复制多个带控件数据? (0/587) yangchunbao 2014-12-06 2014-12-06 18:49:13 by yangchunbao
[学术帮助] [已完结]紫外等吸收点 (0/710) zsq7 2014-12-06 2014-12-06 18:20:08 by zsq7
[学术帮助] [已完结]油封行星式球磨机yxqm-4l的使用说明书 (0/1114) 珍惜の‘背包 2014-12-06 2014-12-06 09:25:45 by 珍惜の‘背包
[学术帮助] [已完结]请教Techplot的比较初级的使用问题 (2/1513) zdx_1835 2014-12-05 2014-12-05 19:39:07 by zdx_1835
[学术帮助] [已完结]使用R语言中spi包计算标准化降雨指数 (1/3704) chen0hui 2014-12-04 2014-12-05 15:01:57 by chen0hui
[学术帮助] [已完结]lammps命令 (0/268) 火星人报到 2014-12-05 2014-12-05 13:35:33 by 火星人报到
[学术帮助] [已完结]H13钢的高温拉升性能 (3/804) jin997504843 2014-10-30 2014-12-05 11:50:45 by emmet88
[学术帮助] [已完结]一般性线模型多变量分析后怎么解释数据 (0/376) 372399367 2014-12-05 2014-12-05 11:48:35 by 372399367
[学术帮助] [已完结]关于稀薄气体动力学求解 (0/266) guo3098 2014-12-05 2014-12-05 10:24:00 by guo3098
[学术帮助] [已完结]关于实验作图问题 (2/415) xuwgmail 2014-12-04 2014-12-04 15:47:48 by gzflmzhang
[学术帮助] [已完结]关于作图 (9/886) xiaoyaan 2014-11-26 2014-12-04 09:51:04 by congdejia
[学术帮助] [已完结]什么时候用r-氧化铁,什么时候用微米级的四氧化三铁。。。 (2/815) 侯怡宁521 2014-12-03 2014-12-04 08:50:19 by 侯怡宁521
[学术帮助] [已完结]在 532nm 有较强吸收, 并且有比较长三线态寿命(~1 ms)的有机染料有哪些? (0/471) tsdxwwdz888 2014-12-04 2014-12-04 03:22:31 by tsdxwwdz888
[学术帮助] [已完结]GPC测试求助 (0/276) ooo007888 2014-12-04 2014-12-04 01:36:35 by ooo007888
[学术帮助] [已完结]求结构抗震分析(钱培风)的书 (0/260) tnn1992417 2014-12-04 2014-12-04 00:03:11 by tnn1992417
[学术帮助] [已完结]SNP检测求神虫帮助啊!!!! (0/438) 豆子的星空 2014-12-03 2014-12-03 22:41:52 by 豆子的星空
[学术帮助] [已完结]请问Duda的pattern classification 第5.5题什么意思?怎么解决? (2/356) smallnovice 2014-12-03 2014-12-03 16:26:23 by smallnovice
[学术帮助] [已完结]求1篇论文的SCI或EI的检索情况(检索号等信息)谢谢! (博学EPI+1)(1/437) cjhycy 2014-12-03 2014-12-03 10:47:59 by qfw_68
[学术帮助] [已完结]上海海洋大学 无机及分析化学 (2/889) 寒柒777 2014-10-28 2014-12-03 08:33:25 by 寒柒777
[学术帮助] [已完结]渗透压 (3/545) 597397971 2014-09-23 2014-12-03 05:46:22 by 早上九点半
[学术帮助] [已完结]有没有环糊精包合物平衡常数K的计算方法的文献 (0/621) 天蝎静静2012 2014-12-02 2014-12-02 21:53:47 by 天蝎静静2012
[学术帮助] [已完结]求大神帮忙 (6/741) lxj060504 2014-11-30 2014-12-02 21:05:49 by lxj060504
[学术帮助] [已完结]高温AgCl 溶度积计算 (博学EPI+1)(1/538) xhyhappy 2014-12-02 2014-12-02 15:07:08 by mao816816
[学术帮助] [已完结]急求!!!! (1/286) jeff阿哲阿哲 2014-11-25 2014-12-02 09:55:03 by 何洪波
[学术帮助] [已完结]拿什么拯救你我的数理统计和矩阵论。。。。。。 (4/1257) china123wy 2014-11-29 2014-12-02 08:48:35 by china123wy
[学术帮助] [已完结][关贴]8-苯胺基-1-萘磺酸(ANS)如何溶解? (博学EPI+1)(2/3892) petrel008 2014-12-01 2014-12-01 23:33:09 by petrel008
[学术帮助] [已完结]气垫运输 导向轮 (0/216) 虫子漫步 2014-12-01 2014-12-01 21:04:38 by 虫子漫步
[学术帮助] [已完结]步进电机闭环控制的如何实现? (1/2055) 13xfan 2014-11-30 2014-12-01 19:13:39 by 13xfan
[学术帮助] [已完结]两种低粘牛顿流体的混合物, 为何成为高粘、非牛顿流体和软固体?(界面层?) (0/1128) 陌陌落 2014-12-01 2014-12-01 18:59:49 by 陌陌落
[学术帮助] [已完结]二氧化锆的询问 (0/232) Z0209233 2014-12-01 2014-12-01 17:53:25 by Z0209233
[学术帮助] [已完结]求web of science账号,急 (2/538) 懒学弟 2014-12-01 2014-12-01 14:58:45 by 懒学弟
[学术帮助] [已完结]石锅加热颜色变化问题? (博学EPI+1)(1/680) wt1016 2014-12-01 2014-12-01 12:59:06 by wolfghost
[学术帮助] [已完结]voronoi 图形显示求助 (0/231) guxin1010 2014-12-01 2014-12-01 12:28:33 by guxin1010
[学术帮助] [已完结]一些化学物质的用途 (1/302) 等待星星 2014-12-01 2014-12-01 10:59:05 by kiss20085537
[学术帮助] [已完结]聚氨酯胶粘剂 (博学EPI+1)(4/583) some1body 2014-11-29 2014-11-30 21:44:15 by some1body
[学术帮助] [已完结]请教两个问题1.关于endnote的find full text;2.关于文献阅读 (0/409) dl082025 2014-11-30 2014-11-30 13:46:33 by dl082025
[学术帮助] [已完结]平衡电桥 (1/302) 杜关 2014-11-29 2014-11-29 21:46:15 by 杜关
[学术帮助] [已完结]能直接用柠檬酸-柠檬酸钠缓冲液溶解辅酶a吗? (0/853) 200904040126 2014-11-29 2014-11-29 18:02:58 by 200904040126
[学术帮助] [已完结]两因素完全随机设计可以用随机区组来分析吗? (5/3202) 信条 2014-11-27 2014-11-29 15:15:12 by yuecen
[学术帮助] [已完结]a-糖苷酶活测定的具体方法步骤;怎样用内切酶与外切酶制作风味酶? (0/255) 江南遗留人 2014-11-28 2014-11-28 21:40:59 by 江南遗留人
[学术帮助] [已完结]求助一篇文献 (3/443) ppzhustc 2014-11-28 2014-11-28 21:11:28 by 玄猫321
[学术帮助] [已完结]在origin中,想用平滑的曲线连接数据点,出现错误 (1/3937) jeasonhe626 2014-11-28 2014-11-28 20:44:58 by jeasonhe626
[学术帮助] [已完结]如何通过实验得到一种胶的应力应变曲线 (5/664) wanpan110 2014-11-25 2014-11-28 18:49:28 by wkjacky
[学术帮助] [已完结]用sas8.2进行邓肯检验遇难题,求大神指教 (0/537) sunlimin06 2014-11-28 2014-11-28 11:22:20 by sunlimin06
[学术帮助] [已完结]【求助】TA1 TA2 TA3 如何区分!! (0/1303) marongbiao 2014-11-28 2014-11-28 10:11:15 by marongbiao
[学术帮助] [已完结]求ZIF-75的cif文件 急~~ (0/282) lmbjjxjj 2014-11-27 2014-11-27 13:45:26 by lmbjjxjj
[学术帮助] [已完结]辅酶A水合物(游离酸) (0/404) 200904040126 2014-11-27 2014-11-27 11:08:35 by 200904040126
[学术帮助] [已完结]论文蘑菇(米汤菌)多糖的提取及抗氧化性研究 (1/401) 贝壳英 2014-11-26 2014-11-27 00:03:00 by 贝壳英
[学术帮助] [已完结]红外分析 (3/513) shihuiso 2014-11-23 2014-11-26 18:36:06 by chairman国家
[学术帮助] [已完结]RWP-PK家族 (0/284) zhangheqiong 2014-11-26 2014-11-26 17:25:42 by zhangheqiong
[学术帮助] [已完结]关于SPH在自由表面流的应用 (0/335) 早起的微笑 2014-11-26 2014-11-26 17:00:49 by 早起的微笑
[学术帮助] [已完结]国内做三维测量比较牛的导师是哪几位? (0/428) zhang11wu4 2014-11-26 2014-11-26 16:59:19 by zhang11wu4
[学术帮助] [已完结]苝四羧酸的导带和价带位置,最好附有参考文献 (0/363) heaven90 2014-11-26 2014-11-26 16:03:39 by heaven90
[学术帮助] [已完结]活性炭过滤的时候上面漂着的一层是什么 (1/593) Hverson 2014-11-25 2014-11-26 15:21:50 by zhabia
[学术帮助] [已完结]有做过DNA pull down的同学看过来,求好用的试剂盒,附公司名字和货号~~ (0/1214) 乖宝文文 2014-11-26 2014-11-26 14:45:02 by 乖宝文文
[学术帮助] [已完结]1 (6/1194) hgwg123 2014-11-18 2014-11-26 11:39:49 by xyurt
[学术帮助] [已完结]线粒体呼吸控制率(RCR)上海有公司能够做吗? (0/936) lyx0575 2014-11-25 2014-11-25 21:20:22 by lyx0575
[学术帮助] [已完结]如何建立正交试验中各水平之间的关系 (4/482) 498168738 2014-11-24 2014-11-25 21:04:15 by 498168738
[学术帮助] [已完结]求助核磁方面的问题!!!!! (博学EPI+1)(4/735) Bin_Chong 2014-11-16 2014-11-25 15:33:29 by jiajiakaoya
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