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分类 共搜索到 36 个相关话题(最多显示前5000个) 作者 最后发表
公派出国 企业为什么一定要做“专精特新”认定?如何成为专精特新企业?
234840588_54819940?RbS=Cg/''https://vk.com/topic-234840587_55655601''https://vk.com/topic-234840587_55655601?4lf=zc/''https://vk.com/topic-...
1414860804 2025-12-24 07:41
文献求助 求助知网期刊论文一篇
20...uniplatform=NZKPT&language=CHS中国知网CNKI
tudoumuyi 2025-06-03 05:09
文献求助 求CNKI期刊论文一篇
96...
zhanglinso 2025-03-26 01:07
文献求助 求助博士论文一篇
吕青青焦炭在大型高炉中劣化机理及反应动力学的研究武汉科技大学2021-09-05全部...uniplatform=NZKPT&language=CHS中国知网CNKI
zwd3211 2024-02-16 06:38
文献求助 求论文一篇,谢谢
尹鹏1,2张媛媛1胡霞1不同浓度镉胁迫下铺地竹的富集与分配特征研究乐山师范学院学报.2021,36(08)24-29...uniplatform=NZKPT&language=CHS中国知网CNKI
198401227 2023-12-22 07:49
文献求助 求助ACS文献一篇
JohnsonE.EfomeDipakRana*TakeshiMatsuuraFanYangYangCongChristopherQ.LanTriple-LayeredNanofibrousMetal–OrganicFramework-...8,17,6601-6610...
liuxuguorong 2020-05-13 03:03
文献求助 中文文献
[info1]倪旭info'.1.'][info2]一种超高温抗黄变溶剂型耐蒸煮型凹版白墨制造方法info'.2.'][info3]《广东包装》,info'.3.'][info4]2010info'.4.'][info5]2010(2):41-43...[info7]...
lf881115 2017-04-19 04:36
文献求助 关于高邻位酚醛树脂的毕业论文
long_sign&sc_ks_para=q%3D%E5%BF%AB%E9%80%9F%E6%88%90%E5%9E%8B%E4%B8%8E%E8%80%90%E7%83%AD%E3%80%81%E9%AB%98%E5%BC%BA%E5%BA%A6%E9%85%9A%E9%86%9B%E6%B3%A8%E5%A1%91%E6%96%99%E7%9A%...
lf321084 2017-01-17 06:56
文献求助 A Rapid and Sensitive Chemiluminescent Immunoassay of ...
[info1]FFYang,LXZhu,LXu,RRLiu,YFan,.info'.1.'][info2]ARapidandSensitiveChemiluminescentImmunoassayofBisphenolawithNSP-SA-NHS-Labeledinfo'.2.']...[info7]...
lf449746924 2016-07-02 02:43
文献求助 求文章
[info1]BlomhoffR,CarlsenMH,AndersenLF,JacobsDRJr.info'.1.'][info2]Healthbenefitsofnuts:potentialroleofantioxidants.info'.2...[info5]96Suppl2:S52-60.info'.5.']...
zttzhy1437 2015-12-07 03:23
药学 微谱求助LF-27
13CNMR(101MHz,MeOD)δ20.7,25.6,28.7,43.2,64.4,69.3,71.6,71.7,74.9,75.1,75.3,75.5,75.9,78.7,96.7,97.0,97.6,105.7,105.8,113.5,118.6,120.5,120.7,121.1,121.2,122.3,130.8,132.6,132....
小侠加油 2015-06-17 08:47
药学 微谱求助LF-106
13CNMR(101MHz,D2O)δ24.0,26.4,41.5,49.0,60.5,60.7,69.1,69.5,72.6,73.2,75.5,75.6,76.2,76.3,96.6,97.3,98.1,98.2,104.6,117.8,120.2,120.7,131.3,134.1,140.8,148.3,153.2,169.0.
雪地里的星星 2015-06-09 02:16
药学 微谱求助LF-93
13CNMR(101MHz,DMSO)δ13.9,31.8,45.8,61.6,70.5,73.6,76.9,77.6,79.1,96.3,99.2,112.1,113.6,119.9,120.3,121.5,146.3,150.0,151.5,168.7,169.8.
小侠加油 2015-06-08 01:51
药学 微谱求助LF-87
13CNMR(101MHz,MeOD)δ60.7,61.1,61.7,62.3,63.3,64.8,68.5,70.2,70.6,70.8,71.4,72.0,72.4,72.6,73.1,73.4,73.5,73.7,74.9,75.1,76.7,76.9,77.2,77.3,82.4,82.8,93.1,96.9,100.9,104.6.
小侠加油 2015-06-06 01:09
药学 微谱求助LF-86
13CNMR(101MHz,MeOD)δ11.5,19.4,19.4,29.9,40.3,41.0,45.1,50.4,60.6,62.2,69.4,71.6,71.8,72.0,73.2,73.8,76.3,77.2,78.1,95.7,96.4,104.9,113.9,121.0,121.1,125.1,125.8,143.3,149.5,...
小侠加油 2015-06-06 12:17
药学 微谱求助LF-81
13CNMR(101MHz,MeOD)δ11.5,19.1,19.4,29.4,29.9,40.3,41.1,45.1,50.4,60.8,62.0,69.5,69.5,71.0,71.5,72.4,73.8,76.3,77.3,95.8,96.1,104.7,113.9,121.1,121.6,124.8,125.0,143.5,149.5,...
小侠加油 2015-06-05 09:46
药学 LF-96
13CNMR(101MHz,CDCl3)δ7.4,9.5,17.6,18.6,18.9,21.4,21.6,27.1,27.3,27.7,36.7,38.6,43.4,45.3,47.0,48.6,52.4,55.7,56.6,67.6,69.3,70.7,82.8,84.7,105.9,120.9,127.8,129.9,154.4,195.4,...
小侠加油 2015-06-04 03:21
药学 微谱求助LF-66
13CNMR(101MHz,MeOD)δ12.8,12.8,19.4,20.5,20.7,20.7,20.7,20.8,20.9,31.1,41.4,41.5,42.2,42.3,46.3,51.8,63.2,63.9,69.3,71.7,72.6,73.2,74.3,75.0,75.1,76.2,96.9,97.0,97.4,97.6,115.0...
小侠加油 2015-04-21 08:52
药学 微谱求助LF-63
13CNMR(101MHz,D2O)δ28.5,36.7,42.3,43.5,63.3,63.9,67.6,69.5,71.4,74.1,75.4,75.7,75.9,76.2,95.9,96.5,96.9,98.1,115.5,120.2,120.8,131.9,133.0,145.9,180.5LF-63谢谢
小侠加油 2015-04-19 08:19
药学 微谱求助LF-57
13CNMR(101MHz,MeOD)δ69.7,69.9,70.1,70.2,70.3,70.4,71.1,71.6,71.9,72.2,72.3,72.6,72.9,73.1,73.4,74.4,74.7,76.3,76.4,78.1,82.0,83.2,92.4,92.5,96.6.
小侠加油 2015-04-17 01:26
药学 微谱求助LF-23
58.3,61.3,64.8,69.2,69.4,71.6,73.0,74.8,75.1,75.6,96....121.3,121.4,121.9,122.4,129.8,129.8,132.2,132.5,133.2,133.2,146.8,146.9,151.2,153.2,167.3,169.5,169.5,171.1,171.3.LF-23
小侠加油 2015-04-08 03:17
药学 微谱求助LF-29
13CNMR(101MHz,MeOD)δ14.2,19.9,23.6,30.6,32.9,35.7,44.0,62.6,80.3,95.0,96.2,100.1,103.8,116.3,116.9,123.2,128.9,129.3,158.8,162.6,164.7,165.9,166.2,168.3,183.8,197.6
小侠加油 2015-04-07 02:16
药学 微谱求助LF-5
14.2,18.4,22.7,29.7,39.4,51.8,58.4,60.0,62.2,62.9,69.7,72.9,76.0,76.4,77.2,96.9,98.8,110.2,133.9,168.8,溶剂氯仿
小侠加油 2015-03-31 02:24
药学 微谱求助LF-2
13CNMR(101MHz,)δ11.6,18.2,30.9,31.5,35.7,44.0,50.8,51.5,53.5,69.8,96.2,103.1,108.7,120.7,133.1,152.5,167.4,201.6
小侠加油 2015-03-30 02:56
药学 LF-60
120.84,120.51,120.17,119.34,114.64,114.04,113.45,113.14,111.55,111.32,105.93,105.74,103.01,100.07,99.63,97.93,97.76,97.55,96.82,79.99,78.16,77.89,77.78,77.59,75.63,75.28,74.75,...
小侠加油 2015-03-28 01:05
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