24小时热门版块排行榜    

北京石油化工学院2026年研究生招生接收调剂公告

管理团队 (金币库 119293 充值 )

主管区长:
可淡不可忘livee
主管版主:
wolfghostqfw_68

杰出贡献者

[热点] 377求调剂 RASKIN 2026-04-05 刚刚
[学术帮助] [已完结]利用oringin做一条平行y轴的线段 (3/1911) 891894789 2015-04-16 2015-04-16 21:14:27 by peterflyer
[学术帮助] [已完结]MBE Si片 (0/205) liunan1989 2015-04-16 2015-04-16 20:54:38 by liunan1989
[学术帮助] [已完结]盐酸阿霉素怎么定量检测 (0/1064) 嫣然12389 2015-04-16 2015-04-16 16:30:10 by 嫣然12389
[学术帮助] [已完结]求助微通道设备相关专利文献,限第一个答复的人~ (2/294) xufaweini 2015-04-16 2015-04-16 11:30:31 by yousun1119
[学术帮助] [已完结]Elsevier上老的期刊文章如何下载 (4/2457) rainyc 2015-04-12 2015-04-15 21:41:00 by zhaozhimin
[学术帮助] [已完结]请教三氟化硼甲醇溶液的甲酯化问题 (1/1058) youlemei 2015-04-14 2015-04-15 18:56:03 by 568008
[学术帮助] [已完结]要做动力学了,虫友们知道壳聚糖tpp微球的激发波长,发射波长,测定时间吗? (1/248) 阿伦__ 2015-04-15 2015-04-15 16:49:09 by 阿伦__
[学术帮助] [已完结]查找优秀的本科生论文 (1/531) hxf93 2015-04-15 2015-04-15 14:43:22 by 早上九点半
[学术帮助] [已完结]化合物命名 (0/158) lsnow99 2015-04-15 2015-04-15 13:42:08 by lsnow99
[学术帮助] [已完结]复合材料包覆前与包覆后,拉曼峰位置有稍微移动,求原因,引文献 (2/455) abram881015 2015-04-15 2015-04-15 12:38:22 by abram881015
[学术帮助] [已完结]硫化钴 (5/1685) qpp19901226 2015-01-24 2015-04-15 11:15:02 by 十八子墨01
[学术帮助] [已完结]关于聚苯醚与聚苯硫醚 (1/628) xxzhang010 2015-03-29 2015-04-15 09:52:48 by ppni
[学术帮助] [已完结]小麦淀粉的制备 (1/336) 君君1008 2015-04-14 2015-04-15 08:58:43 by 君君1008
[学术帮助] [已完结]求助《Energy Education Science and Technology Part B》近三年的影响因子 (2/410) 刘罗 2015-03-24 2015-04-15 08:57:14 by ycjj
[学术帮助] [已完结]journal of hazardous materials under review 已经2个月,急啊! (3/660) 学员yQ4TG5 2015-03-26 2015-04-15 01:37:08 by zhien
[学术帮助] [已完结]有关凝胶层析柱制备的资料 (0/164) zxx20103361 2015-04-14 2015-04-14 21:25:07 by zxx20103361
[学术帮助] [已完结]XRD谱图分析 (博学EPI+1)(1/680) Shirley89 2015-04-10 2015-04-14 21:16:13 by 1039722130
[学术帮助] [已完结]直方图分析原理 (1/978) jing1126good 2015-04-14 2015-04-14 18:16:36 by 马小品
[学术帮助] [已完结]求助移动式三维扫描相机标定方法 (0/352) doublelucky 2015-04-14 2015-04-14 17:39:20 by doublelucky
[学术帮助] [已完结]有人用过Boc-L-赖氨酸吗? (0/241) 萧萧Happy 2015-04-14 2015-04-14 17:09:50 by 萧萧Happy
[学术帮助] [已完结]求教下面两张图是如何作出来的,如果用origin9.0 应该怎么作? (博学EPI+1)(1/710) xhsuda 2015-04-14 2015-04-14 16:11:51 by waterque
[学术帮助] [已完结]石墨烯及锡的介电常数 (4/2112) 尹寂竹 2014-08-28 2015-04-14 16:07:31 by huczustc
[学术帮助] [已完结]示差折光仪操作视频 (0/213) tj452736387 2015-04-14 2015-04-14 15:24:57 by tj452736387
[学术帮助] [已完结]关于TLE6208-6G伺服电机驱动程序 (0/1274) lu_liuxiang 2015-04-14 2015-04-14 15:18:45 by lu_liuxiang
[学术帮助] [已完结]径向分布函数(g(r))量化MD模拟中第一层溶剂中水分子的个数 (3/795) yuanhy 2014-10-22 2015-04-14 12:16:22 by 176286641cc
[学术帮助] [已完结]用scifindar请帮忙检索 6-溴-2-硝基-3-羟基吡啶的合成方法 (4/424) zpy8217 2015-04-11 2015-04-14 09:45:25 by zpy8217
[学术帮助] [已完结]Eu(BTC)的标准谱图 (0/349) nianfuyu 2015-04-14 2015-04-14 08:27:50 by nianfuyu
[学术帮助] [已完结]工业上萃取后的两相如何分离 (1/1002) tanzt 2015-04-13 2015-04-14 08:06:01 by 灿灿妹
[学术帮助] [已完结]埃洛石Zeta电位 (0/472) hary123456 2015-04-13 2015-04-13 22:34:52 by hary123456
[学术帮助] [已完结]哪些金属原子与S原子容易配位 (1/1688) wangwan1991 2015-04-11 2015-04-13 20:05:26 by babyjl
[学术帮助] [已完结]求一种溶剂 (博学EPI+1)(3/450) 烈火焚天 2015-04-09 2015-04-13 18:16:11 by 976592787
[学术帮助] [已完结]猪原代肝细胞的怎么进行饥饿处理? (0/979) muyouzi007 2015-04-13 2015-04-13 16:51:19 by muyouzi007
[学术帮助] [已完结]sigmaplot作图后复制到word后图上方留白面积太大,如何调整啊? (博学EPI+1)(2/3831) 善曦 2015-04-13 2015-04-13 16:12:44 by magang2101
[学术帮助] [已完结]求高手平滑orgin曲线 (3/413) sxyzt 2015-03-27 2015-04-13 15:49:02 by gxytju2008
[学术帮助] [已完结]请教一个问题 (2/317) wanghan1990 2015-04-10 2015-04-13 11:06:52 by yanguangli
[学术帮助] [已完结]给光纤打孔的精密仪器 (0/215) ddaqw 2015-04-13 2015-04-13 10:59:41 by ddaqw
[学术帮助] [已完结]关于微量元素的问题 (博学EPI+1)(1/470) sedff 2015-04-13 2015-04-13 09:57:11 by zhuguiqiu
[学术帮助] [已完结] (2/439) wenkicy 2015-03-10 2015-04-12 22:11:05 by wenkicy
[学术帮助] [已完结]结构设计(pkpm建模) (0/401) 秋之飘枫 2015-04-12 2015-04-12 20:43:17 by 秋之飘枫
[学术帮助] [已完结]双水相萃取蛋白质相关问题求助 (2/865) yueyue0520 2015-04-03 2015-04-12 11:14:54 by yueyue0520
[学术帮助] [已完结]含有积分的参数拟合 (1/640) xjw10310111 2015-04-10 2015-04-11 20:22:57 by dingd
[学术帮助] [已完结]周期性的边界条件 (0/399) sibo 2015-04-11 2015-04-11 18:11:30 by sibo
[学术帮助] [已完结]凸轮冲击载荷 (0/237) 骨头饼干 2015-04-11 2015-04-11 16:50:02 by 骨头饼干
[学术帮助] [已完结]关于matlab,小白求助...... (3/1689) 学员Bjmqcb 2015-04-10 2015-04-10 22:02:39 by --八云--
[学术帮助] [已完结]怎么用Acgis做这种分级图呢?多送小红花!! (1/1519) Zoujunyu 2015-04-10 2015-04-10 21:50:26 by Zoujunyu
[学术帮助] [已完结]单增李斯特菌的溶血试验要求在血平板上刺种,刺种是怎么操作的?求 ,谢谢 (1/1717) a10090119 2015-04-08 2015-04-10 21:24:17 by evelzy
[学术帮助] [已完结]购买合金 (0/213) whut方清明 2015-04-10 2015-04-10 14:46:18 by whut方清明
[学术帮助] [已完结]关于硫离子标准溶液的配置问题 (0/365) xumengshui 2015-04-10 2015-04-10 10:46:09 by xumengshui
[学术帮助] [已完结]恳请各位达人帮忙分析一下,有机方面确实不太懂 (0/146) bdysj 2015-04-09 2015-04-09 22:01:38 by bdysj
[学术帮助] [已完结]论文写作求助 (4/588) chenfa1234 2015-04-01 2015-04-09 21:50:33 by xw1061705614
[学术帮助] [已完结]求推荐pH计及BMH EASY pH计说明书 (3/806) 帮啦帮啦 2015-04-08 2015-04-09 21:38:43 by xw1061705614
[学术帮助] [已完结]总黄酮测定 (博学EPI+1)(6/468) lsy900129 2015-04-02 2015-04-09 19:14:25 by lsy900129
[学术帮助] [已完结]1.2 N ethereal butyllithium 是什么意思 (5/401) 今天五月一日 2015-04-09 2015-04-09 17:08:50 by k8zj
[学术帮助] [已完结]內吞路径抑制试验求助 (0/246) 醉寝孤魂 2015-04-09 2015-04-09 16:01:37 by 醉寝孤魂
[学术帮助] [已完结]TGA-DSC谱图如何分析 (0/529) xinxin6643 2015-04-09 2015-04-09 15:22:30 by xinxin6643
[学术帮助] [已完结]什么是acoustic sum rules (ASRs)? (1/512) Cautumn 2015-04-09 2015-04-09 15:16:40 by 雾之祥
[学术帮助] [已完结]求助Keithley 6514中文说明书及实验指导 (0/3178) 学苑商场 2015-04-09 2015-04-09 12:52:28 by 学苑商场
[学术帮助] [已完结]废水中含有铝离子 ,怎么除去 (3/2698) 野草履天 2015-04-08 2015-04-09 10:50:39 by 灿灿妹
[学术帮助] [已完结]SO2的价电子组态 (1/1927) muchenbaihe 2015-04-08 2015-04-09 09:43:47 by 酱油一号
[学术帮助] [已完结]货架期预测 (0/581) wdl881028 2015-04-09 2015-04-09 09:17:12 by wdl881028
[学术帮助] [已完结]fluent离散相模型(DPM)采用边界层网格 (0/725) neuful 2015-04-09 2015-04-09 00:27:51 by neuful
[学术帮助] [已完结]地下水环境影响评价 (0/291) ccxg7 2015-04-08 2015-04-08 21:22:29 by ccxg7
[学术帮助] [已完结]聚氮异丙基丙烯酰胺 (0/532) 818娜娜梨 2015-04-08 2015-04-08 20:57:15 by 818娜娜梨
[学术帮助] [已完结]核酸外切酶III剪切双链DNA的产物是什么呢? (3/623) lizhijian27 2015-04-08 2015-04-08 20:45:14 by anglett
[学术帮助] [已完结]压敏胶 (0/701) guopusheng 2015-04-08 2015-04-08 16:45:57 by guopusheng
[学术帮助] [已完结]那位大神做过辛可尼的精制,用什么溶剂精制比较好。小弟在此先谢过了。 (0/183) 455938708 2015-04-08 2015-04-08 16:18:31 by 455938708
[学术帮助] [已完结]急求药动学软件! (0/355) 文章学习 2015-04-08 2015-04-08 11:16:16 by 文章学习
[学术帮助] [已完结]请问怎么找下游基因? (0/2141) 红卫大兵 2015-04-08 2015-04-08 10:45:54 by 红卫大兵
[学术帮助] [已完结]液态异丁烯甲醛合成异戊二烯的附属原料加工方法 (0/185) jinfx0419 2015-04-08 2015-04-08 10:29:40 by jinfx0419
[学术帮助] [已完结]我需要一些成都的2008到2013的数据,还有绵阳市2013年的数据 (1/300) sunshine0480 2015-04-08 2015-04-08 08:34:31 by sunshine0480
[学术帮助] [已完结]求助文献 (1/278) 水水小洛 2015-04-06 2015-04-07 22:52:38 by kiss20085537
[学术帮助] [已完结]XPS谱图分析求助 (2/608) Landscape段 2015-04-07 2015-04-07 22:28:47 by geqingqin
[学术帮助] [已完结]望厉害的虫友传给我这两篇文章的文档 (1/330) TY163 2015-04-07 2015-04-07 21:21:08 by grenemal
[学术帮助] [已完结]求助一个能协调经济发展与生态环境的规划模型 (0/311) lzq2314 2015-04-07 2015-04-07 20:34:48 by lzq2314
[学术帮助] [已完结]为什么我用高斯计算得到的纯元素团簇对称性较低? (0/203) cflsun2012 2015-04-07 2015-04-07 16:56:58 by cflsun2012
[学术帮助] [已完结]ADAMS求助 (0/173) 天若有情sdau 2015-04-07 2015-04-07 16:40:15 by 天若有情sdau
[学术帮助] [已完结]堇青石的涂覆 (0/379) 葛红威 2015-04-07 2015-04-07 15:18:44 by 葛红威
[学术帮助] [已完结]有没有有关甲醛的外文文献 (3/1140) wzy519 2015-04-06 2015-04-07 09:28:18 by kc1711422001
[学术帮助] [已完结]请问氧化铝载体浸渍于磷酸溶液中会发生什么化学反应?化学方程式是什么? (0/511) 通缉阳光 2015-04-07 2015-04-07 08:58:24 by 通缉阳光
[学术帮助] [已完结]请问有没有关于蛋白酪氨酸磷酸酶及其抑制剂的详细资料? (0/216) 兔子8888 2015-04-06 2015-04-06 14:29:49 by 兔子8888
[学术帮助] [已完结]解一个二阶非线性方程 (4/457) 学员Bjmqcb 2015-04-05 2015-04-06 12:32:12 by w-chin
[学术帮助] [已完结]sciencsdirect 文献格式导出 (1/10893) hoyazelda 2015-04-06 2015-04-06 12:05:18 by nono2009
[学术帮助] [已完结]无机半导体材料如氧化锌之类如何传输电子 (0/439) XXXBOY 2015-04-06 2015-04-06 11:04:04 by XXXBOY
[学术帮助] [已完结]在Adobe Acrobat XI Pro中如何更改文章的默认字体 (0/2416) 20120902066 2015-04-05 2015-04-05 23:04:12 by 20120902066
[学术帮助] [已完结]面积归一法和外标法的区别 (1/605) 宋全伟 2015-04-04 2015-04-05 11:07:03 by feixiaolin
[学术帮助] [已完结]word中三线表格末行打印预览时为断断续续的,怎么解决? (1/2588) 晚桃晚桃 2015-04-04 2015-04-04 15:01:45 by 张乐
[学术帮助] [已完结]旋转圆柱在静置容器内带动流体转动怎么计算不同内径处流速 (2/598) lovellzh 2015-04-01 2015-04-04 14:24:42 by lovellzh
[学术帮助] [已完结]硝酸熔盐的用途 (0/639) 青春的回忆 2015-04-03 2015-04-03 10:36:07 by 青春的回忆
[学术帮助] [已完结]文献解释 (2/287) xiangjidai 2015-04-02 2015-04-03 09:05:26 by lwjjtt
[学术帮助] [已完结]做氮化物红粉有关气氛的问题 (5/959) 爱论文 2015-01-24 2015-04-03 04:56:54 by zhaojincin
[学术帮助] [已完结]急求:2-吡啶甲酸的pKa是?有相关文献吗? (博学EPI+1)(1/954) li-lu 2015-04-02 2015-04-02 22:53:19 by kiss20085537
[学术帮助] [已完结]四氟硼酸银红外图 (博学EPI+1)(4/1225) zangy 2015-04-02 2015-04-02 21:40:19 by zangy
[学术帮助] [已完结]0.2mm 2600真密度 1500堆密度的沙子,起始流化空隙率是多少? (0/268) ajige123 2015-04-02 2015-04-02 17:03:32 by ajige123
[学术帮助] [已完结]氧乙炔实验求气体的压力 (0/191) zhu_meng 2015-04-02 2015-04-02 14:19:50 by zhu_meng
[学术帮助] [已完结]玻璃的透射率和反射率的测定 (2/1602) lh19910131 2015-01-27 2015-04-02 10:53:12 by 香醉夕阳
[学术帮助] [已完结]胆碱的工业化生产 (0/190) yuxia8876 2015-04-02 2015-04-02 10:07:21 by yuxia8876
[学术帮助] [已完结]请问各位大牛 (5/535) liaoqaz 2015-04-01 2015-04-02 09:02:51 by liaoqaz
[学术帮助] [已完结]采矿方面的问题 (0/371) fresh_zhou 2015-04-01 2015-04-01 22:59:34 by fresh_zhou
[学术帮助] [已完结]答案跟过程 (0/187) 蓝色星语18 2015-04-01 2015-04-01 14:36:23 by 蓝色星语18
相关版块跳转
查看