浅论农田水利工程施工对环境的影响及保护措施Discussion on Environmental Impact and Protection Measures of Irrigation and Water Conservancy Project Construction
吴兴北 下载量: 1,139 浏览量: 1,569
Hans Journal of Agricultural Sciences Vol.8 No.12, 全文下载: PDF HTML XML DOI:10.12677/HJAS.2018.812216, December 24 2018
六面体形Ta2O5@Ta3N5的熔盐辅助高温氮化控制合成及可见光解水析氢性能Controlled Synthesis of Hexahedron Ta2O5@Ta3N5 by Molten-Salt-Assisted High-Temperature Nitridation and the Performance for Hydrogen Evolution from Water-Splitting by Visible Light
张 京 下载量: 468 浏览量: 1,278
Material Sciences Vol.11 No.4, 全文下载: PDF HTML XML DOI:10.12677/MS.2021.114056, April 28 2021
吉林省北缬草的化学成分研究Study on Chemical Constituents of Valeriana fauriei Briq. in Jilin Province
赵忠伟 下载量: 1,964 浏览量: 3,794 科研立项经费支持
Open Journal of Natural Science Vol.5 No.2, 全文下载: PDF HTML XML DOI:10.12677/OJNS.2017.52014, April 7 2017
HPLC测定扶正柔肝颗粒柯里拉京和丹酚酸B的含量Determination of Corilagin and Salvianolic Acid B in Fu Zheng Rou Gan by HPLC
宋力飞, 刘常青, 李曼莎, 阳建军, 李常青 下载量: 2,487 浏览量: 8,289 科研立项经费支持
Pharmacy Information Vol.4 No.4, 全文下载: PDF HTML XML DOI:10.12677/PI.2015.44006, November 27 2015
16个产地北苍术苍术素含量测定及HPLC指纹图谱的建立Determination of Atractylin in Atractylodes lancea from 16 Producing Areas and Establishment of HPLC Fingerprint
杜灵均, 杜婧艳, 王建舫, 周志杰, 尹 鑫, 田晔林 下载量: 498 浏览量: 988 科研立项经费支持
Hans Journal of Agricultural Sciences Vol.11 No.7, 全文下载: PDF HTML XML DOI:10.12677/HJAS.2021.117087, July 14 2021
初中化学教材中实验的比较研究——以“人教版”和“鲁教版”为例A Comparative Study of Experimental Contents in Junior High School Chemistry Textbooks—Taking the Textbooks Published by People’s Education Press and Shandong Education Press as Examples
李雯雅, 杜钦芝, 杨大成 下载量: 1,366 浏览量: 4,612
Advances in Education Vol.11 No.2, 全文下载: PDF HTML XML DOI:10.12677/AE.2021.112054, March 5 2021