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[热点] 国社科系统bug了,是不是要放榜了? kynobel 2026-09-20 刚刚
[学术帮助] [已完结]高酸值环烷酸绿色精制工艺 (4/530) wllsz 2014-04-10 2014-04-12 10:01:35 by mao816816
[学术帮助] [已完结]标准反应吉布斯自由能的计算? (8/5909) niecheng123 2014-03-03 2014-04-12 08:38:39 by 刘911212
[学术帮助] [已完结]打印的墨量限制如何确定? (2/519) zyeu0001 2014-04-11 2014-04-11 22:39:39 by zyeu0001
[学术帮助] [已完结]荧光最大激发与紫外最大吸收什么关系 (2/2395) 小马9721 2014-04-11 2014-04-11 22:15:38 by 小马9721
[学术帮助] [已完结]现在市场上刻蚀机和熔覆设备有哪几种型号 (0/477) dengjujun 2014-04-11 2014-04-11 16:50:04 by dengjujun
[学术帮助] [已完结]请问甲酸钠和柠檬酸钠谁的还原性强呢。 (博学EPI+1)(4/2905) lihuihuiada 2014-04-11 2014-04-11 14:03:29 by mao816816
[学术帮助] [已完结]做结晶的同学,过饱和度小于 1 的情况怎么解释啊 (博学EPI+1)(1/1368) lishenyue 2014-04-11 2014-04-11 13:37:11 by 卡索林
[学术帮助] [已完结]第一性原理计算 (2/562) 海子1989 2014-04-11 2014-04-11 09:38:50 by 海子1989
[学术帮助] [已完结]PEG6000怎么用于干旱胁迫 (2/2550) 糖糖姐 2014-04-10 2014-04-11 00:38:47 by weimei521
[学术帮助] [已完结]想买sigma-aldrich上的东西,可是它的包装太大了价钱好高怎么办? (6/1363) capricornana 2014-04-08 2014-04-10 19:48:47 by xinmor
[学术帮助] [已完结]origin 作饼图问题 (2/818) skon_li 2014-04-10 2014-04-10 14:22:38 by polypro
[学术帮助] [已完结]我要自学网 (博学EPI+1)(3/684) 1006460496 2014-04-09 2014-04-09 17:07:00 by 追梦1819
[学术帮助] [已完结]氯化铯相图 (0/361) GZ20100312 2014-04-09 2014-04-09 16:26:29 by GZ20100312
[学术帮助] [已完结]求帮助!急! (0/331) 在旷野漂流 2014-04-09 2014-04-09 15:53:15 by 在旷野漂流
[学术帮助] [已完结]穿梭表达载体的穿梭机制 (0/344) 海阔天空爱自由 2014-04-09 2014-04-09 15:20:00 by 王小奇
[学术帮助] [已完结]植物生理指标 (3/768) 576853764 2014-03-08 2014-04-09 13:40:37 by toonaflavour
[学术帮助] [已完结]冻干产品如何粉碎? (博学EPI+1)(2/1220) allen7932 2014-04-09 2014-04-09 13:30:10 by toonaflavour
[学术帮助] [已完结]关于getdata的使用 (2/1870) ymydjs 2014-03-24 2014-04-09 08:53:39 by ymydjs
[学术帮助] [已完结]D2d点群 (0/2322) 牙月隐 2014-04-09 2014-04-09 07:47:11 by 牙月隐
[学术帮助] [已完结]有关吸附等温线、动力学、热力学问题 (1/1292) hong87291531 2014-03-25 2014-04-09 01:10:51 by 圣者隐退
[学术帮助] [已完结]FT06 FT10 (1/916) will_sky1988 2014-04-08 2014-04-08 16:16:44 by qfw_68
[学术帮助] [已完结]急求,学术名词(压缩率)符号。。。 (7/2821) 孙王杰 2014-04-03 2014-04-08 12:40:28 by 孙王杰
[学术帮助] [已完结]请问谁知道硝酸镧、硝酸镓的使用中的注意事项???以及各自的毒性 (1/1242) markli958 2014-04-08 2014-04-08 12:17:48 by qfw_68
[学术帮助] [已完结]用spss求函数关系式 (0/1784) 青青eva 2014-04-08 2014-04-08 11:28:46 by 青青eva
[学术帮助] [已完结]求助急急急 (4/469) 脾气么 2014-04-04 2014-04-08 11:07:56 by 脾气么
[学术帮助] [已完结]铂铑合金在高温下与氢气反应吗 (5/2134) 水晶梦43588 2014-04-01 2014-04-08 10:51:35 by 水晶梦43588
[学术帮助] [已完结]捷联惯性导航初始对准 (1/350) lichenkui 2014-04-08 2014-04-08 09:06:12 by qfw_68
[学术帮助] [已完结]压电陶瓷 (博学EPI+1)(2/764) 919663212 2014-04-04 2014-04-08 08:04:11 by jkcls
[学术帮助] [已完结]用trimmomatic-0.32处理CHIP-Seq数据时…… (2/424) neptune10000 2014-04-06 2014-04-06 21:02:46 by neptune10000
[学术帮助] [已完结]哪位大神帮我解一个偏微分方程! (0/260) 超星 2014-04-06 2014-04-06 19:27:45 by 超星
[学术帮助] [已完结]求助y=0.3272x+5.5.87,R2=0.6358.显著性怎么求? (3/368) 回忆的音乐盒 2014-04-05 2014-04-05 13:36:26 by qfw_68
[学术帮助] [已完结]请教如何处理这些数据点 (0/249) star 2014-04-05 2014-04-05 11:44:05 by star
[学术帮助] [已完结]急需H2TiO3的PDF卡号 (0/466) duyien 2014-04-05 2014-04-05 08:23:13 by duyien
[学术帮助] [已完结]考研求帮助 (5/721) 吾迪大小姐 2014-03-31 2014-04-04 21:04:40 by 在比喻日年
[学术帮助] [已完结]对苯二酚的硝化反应 (博学EPI+1)(2/1340) 依恋夏 2014-04-02 2014-04-04 14:56:44 by 依恋夏
[学术帮助] [已完结]谁有Applied Thermal Engineering 这个的中文版PDF 格式的 谢谢 (1/316) pwf394476651 2014-04-03 2014-04-04 11:02:37 by 王瑞wangrui
[学术帮助] [已完结]气体体积吸附量怎么计算 (7/4294) lyc8742713 2014-04-03 2014-04-04 09:17:59 by qfw_68
[学术帮助] [已完结]《Molecules》这个杂志是不是没有纸质? (3/1188) hong7271 2014-04-03 2014-04-03 20:53:19 by qfw_68
[学术帮助] [已完结]如何在minitab 单值图上添加error bar? (2/1352) JollyJL 2014-04-01 2014-04-03 12:14:13 by JollyJL
[学术帮助] [已完结]论文发表的问题 (博学EPI+1)(3/443) 小雨118 2014-03-31 2014-04-03 12:09:34 by yanglee120
[学术帮助] [已完结]乙酸异丙酯应用前景分析 (博学EPI+1)(1/1131) 天狼-无惧 2014-04-03 2014-04-03 11:27:17 by 炼狱之火
[学术帮助] [已完结]全球汞污染数据和中国汞污染现状 (4/1616) Kandelia_hu 2014-04-02 2014-04-03 11:04:45 by Kandelia_hu
[学术帮助] [已完结]水中氯化氢浓度的检测问题 (博学EPI+1)(5/1329) 浪漫行人 2014-04-01 2014-04-02 20:11:18 by 卡索林
[学术帮助] [已完结]请教一个动力学旋转矩阵问题 (6/963) 小摔11 2014-04-01 2014-04-02 18:37:10 by wugenyong
[学术帮助] [已完结]请问各位大神,如何把写好的WORD转换成CAJ文件 (1/1316) 云墨芷 2014-04-02 2014-04-02 14:17:04 by qfw_68
[学术帮助] [已完结]半缩醛有办法证明吗? (5/1568) 地狱伞兵 2014-04-02 2014-04-02 12:38:16 by 地狱伞兵
[学术帮助] [已完结]生物降解试验 (2/460) liu20081988 2014-04-01 2014-04-02 11:26:47 by qfw_68
[学术帮助] [已完结]XMS614双回路智能数显控制器 的 使用说明书 (1/1466) 306613875 2014-04-01 2014-04-02 10:59:55 by qfw_68
[学术帮助] [已完结]表面张力仪使用问题 (0/531) zhoufei228 2014-04-01 2014-04-01 19:09:51 by zhoufei228
[学术帮助] [已完结]国外冶金技术现状 (3/495) hbhdwhf 2014-03-30 2014-04-01 18:03:35 by 炼狱之火
[学术帮助] [已完结]请教命名问题 (0/156) wenzheng1987 2014-04-01 2014-04-01 16:46:36 by wenzheng1987
[学术帮助] [已完结]CdxTe层对CdTe光伏器件性能的影响 (博学EPI+1)(1/263) 徐清清 2014-04-01 2014-04-01 16:13:31 by 炼狱之火
[学术帮助] [已完结]求舞毒蛾卵平腹小蜂种群 (0/254) 魔焰魔焰 2014-04-01 2014-04-01 13:07:05 by 魔焰魔焰
[学术帮助] [已完结]电子亚能级的问题 (1/1360) song_arben 2014-01-28 2014-04-01 08:06:26 by 刺客yl
[学术帮助] [已完结]求教万能外圆磨床液压传动系统的毕业设计具体咋做 (1/261) caodehai 2014-03-31 2014-04-01 07:48:57 by qfw_68
[学术帮助] [已完结]dirac量子力学原理定义概率的方法 (1/550) iwuli 2014-03-31 2014-03-31 22:23:35 by 卡索林
[学术帮助] [已完结]量子点荧光产率与表面缺陷的关系? (4/1084) yaojidaren 2014-03-16 2014-03-31 21:19:47 by 黑白VS兔子
[学术帮助] [已完结]有关梅亚科花粉的组织培养 (1/462) wj19860216 2014-03-31 2014-03-31 12:58:06 by qfw_68
[学术帮助] [已完结]原料配比的问题 (1/503) 340110941 2014-03-27 2014-03-31 09:59:18 by zhongjian110
[学术帮助] [已完结]农业部公告可以作为参考文献么?格式是什么 (5/5793) mccchiato222 2014-03-30 2014-03-31 08:45:37 by qfw_68
[学术帮助] [已完结]Apoptosis baseline可以翻译成凋亡基线,但是具体的含义是什么 (0/332) HECTORW 2014-03-30 2014-03-30 21:20:19 by HECTORW
[学术帮助] [已完结]三聚氰胺 和 二氯氧化锆反应的产物!求大神! (3/547) 472653370 2014-03-26 2014-03-30 09:22:13 by qfw_68
[学术帮助] [已完结]关于傅里叶变换后的函数求导问题 (0/1961) wwwqingzheng 2014-03-29 2014-03-29 11:57:23 by wwwqingzheng
[学术帮助] [已完结]年产100吨PC 和 PBT的毕业设计 (2/548) lwt521 2014-03-26 2014-03-29 08:45:37 by lwt521
[学术帮助] [已完结]给点关于新型城镇化与食品加工保藏的关系的意见啦 (博学EPI+1)(2/239) _yujing 2014-03-28 2014-03-29 08:25:59 by qfw_68
[学术帮助] [已完结]牡丹切花'洛阳红'乙烯代谢类型的研究 (0/249) xiucai_2012 2014-03-28 2014-03-28 12:22:39 by xiucai_2012
[学术帮助] [已完结]PLS和SIMPLS算法 (0/2787) 刀光 2014-03-28 2014-03-28 09:45:28 by 刀光
[学术帮助] [已完结]大家有没有这些资料 ,帮忙发一下。 (2/509) 大熊熊15 2014-03-27 2014-03-27 15:25:52 by 大熊熊15
[学术帮助] [已完结]R软件制图 (0/251) 王荣HAPPY 2014-03-27 2014-03-27 14:34:23 by 王荣HAPPY
[学术帮助] [已完结]溴代糖的合成及后处理 (博学EPI+1)(2/1018) bcys3184 2014-02-19 2014-03-27 13:43:25 by 提笔不为风雅
[学术帮助] [已完结]如何手动计算频率对热力学性质的贡献(如频率对熵的贡献) (0/832) yuanhy 2014-03-27 2014-03-27 11:10:37 by yuanhy
[学术帮助] [已完结]请问这个图形在excel里怎么做出来的? (4/951) xyxiong007 2014-03-23 2014-03-27 10:23:11 by 炼狱之火
[学术帮助] [已完结]求问磷酸一辛酯pka和磷酸二辛酯的pka、pka2 (2/1116) kidsdiego 2014-03-25 2014-03-27 09:36:14 by kidsdiego
[学术帮助] [已完结]毕业工作了 即将转型求 荧光倒置显微镜 推荐 详见如下 (3/781) wszsolon 2014-03-26 2014-03-27 02:00:49 by wszsolon
[学术帮助] [已完结]论文下载求助 (4/739) yingyabin 2014-03-26 2014-03-26 22:10:33 by yingyabin
[学术帮助] [已完结]关于分离 (博学EPI+1)(2/414) 忆风可凡 2014-03-09 2014-03-26 17:19:32 by 炼狱之火
[学术帮助] [已完结]关于有机纤维表面羟基—OH老化问题,50金币 (1/388) 叶紫zhe 2014-03-09 2014-03-26 17:16:02 by 炼狱之火
[学术帮助] [已完结]NPEK -114L型环氧树脂的基本信息 (2/349) 384903547 2014-03-10 2014-03-26 17:09:43 by 炼狱之火
[学术帮助] [已完结]请问大牛们有谁清楚各种掺杂硅的费米能级是多少吗? (2/1869) shensuling 2014-03-14 2014-03-26 16:44:33 by 炼狱之火
[学术帮助] [已完结]求助 (5/489) concta 2014-03-15 2014-03-26 12:52:09 by 炼狱之火
[学术帮助] [已完结]黄芩苷和DPPH反应 (1/446) 2010210171 2014-03-25 2014-03-26 11:29:57 by hyz_803
[学术帮助] [已完结]高层大气风场探测 (1/354) tutuurirui 2014-03-24 2014-03-26 08:58:58 by qfw_68
[学术帮助] [已完结]丙烯酸六氟丁酯 (0/864) 大禹治水 2014-03-24 2014-03-24 21:25:26 by 大禹治水
[学术帮助] [已完结]XRD分析 (4/504) 15298507252 2014-03-24 2014-03-24 16:20:42 by 15298507252
[学术帮助] [已完结]excel 高手请进,关于数据筛选 (博学EPI+1)(2/465) paleozhou 2014-03-22 2014-03-24 14:54:29 by Cavion
[学术帮助] [已完结]镍的固溶体一般用什么腐蚀 (3/771) xl19890219 2014-03-22 2014-03-23 21:54:29 by kuijgp6
[学术帮助] [已完结]请问扩展名为sd的文件怎么打开? (3/1988) 1005847693 2014-03-18 2014-03-23 17:06:33 by ljp580231
[学术帮助] [已完结]急求啦 (博学EPI+1)(2/769) 53377210zj 2014-03-20 2014-03-22 15:26:46 by 53377210zj
[学术帮助] [已完结]文献求助 (3/349) cici1990 2014-03-11 2014-03-22 12:20:56 by 1575511
[学术帮助] [已完结]点板拖尾,大家来给点意见 (3/909) chunhua 2014-03-19 2014-03-22 10:16:17 by zhangmingzhu
[学术帮助] [已完结]环境微生物 (博学EPI+1)(6/1165) 1063590356 2014-03-21 2014-03-22 09:15:23 by 1063590356
[学术帮助] [已完结]Mulliken下 “Pb( 1) Pb(2) Pb(3) ”其中的“1”“2”“3”怎么理解? (1/368) 晨燕 2014-03-18 2014-03-21 21:38:39 by bible2
[学术帮助] [已完结]中国科协笔试考试内容 (博学EPI+1)(1/2690) bucmwang 2014-03-19 2014-03-21 18:15:27 by 炼狱之火
[学术帮助] [已完结]推荐一下生物材料类影响因子在1.0左右的SCI (博学EPI+1)(1/929) lujinfu12345 2014-03-21 2014-03-21 17:05:28 by Gentle_雄雄
[学术帮助] [已完结]粉末烧结晶粒连成一片 (7/1168) xl19890219 2014-03-20 2014-03-21 13:27:51 by xl19890219
[学术帮助] [已完结]凝胶注模算固相量应该用什么密度?松装密度还是振实密度? (1/518) lanhuilin 2014-03-20 2014-03-20 19:28:53 by qfw_68
[学术帮助] [已完结]救助:作图软件    ( 1 2 ) (14/1082) rf2525 2014-03-02 2014-03-19 21:53:48 by 流沙的牵挂
[学术帮助] [已完结]联合概率密度求教! (1/293) 020410113cj 2014-02-18 2014-03-19 16:27:34 by yumushuizi
[学术帮助] [已完结]考研调剂    ( 1 2 ) (10/1278) 冰水之恋123 2014-03-13 2014-03-18 22:47:55 by 冰水之恋123
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