搜索筛选:
搜索耗时4.2773秒,为你在为你在102,285,761篇论文里面共找到 5 篇相符的论文内容
类      型:
[会议论文] 作者:Han Yanan,Zhai Xueliang,Shen Yushuang, 来源:第13届亚洲化学大会(13th Asian Chemical Congress) 年份:2009
Lead titanate is a well known ferroelectric material.And strontium is one of important modified elements to the lead titanate thin films.There are many technologies to synthesize the PST thin films, s...
[期刊论文] 作者:Chong Han,Yanan Jiao,Qianqian Wu,Wangjin Yang,He Yang,Xiangxin Xue,, 来源:Journal of Environmental Sciences 年份:2016
Basic oxygen furnace slag(BOFS) has the potential to remove hexavalent chromium(Cr(VI))from wastewater by a redox process due to the presence of minerals contai...
[会议论文] 作者:Feng Li,Yangyang Han,Yanan Feng,Shichao Xing,Meirong Zhao,Jin Zhang,Wei Wang, 来源:2012全国植物生物学大会 年份:2012
Expansins are the key regulators of cell wall extension during plant growth.In our previous study, the drought tolerance of transgenic tobacco plants was improved by overexpressing a wheat expansin ge...
[期刊论文] 作者:Mengmeng Zhang,Jiajun Wang,Yang Wang,Jinfeng Zhang,Xiaopeng Han,Yanan Chen,Yuesheng Wang,Zaghib Karim, 来源:材料科学技术(英文版) 年份:2021
Developing high activity and low-cost materials to produce hydrogen by the sustainable way of photoelectrochemical is key to social development.The abundance an...
[会议论文] 作者:Fulai,于福来,HOU junling,侯俊(玲),WANG Wenquan,王文全,WANG Qiuling,王秋(玲),ZHAO Zhigang,赵志刚,GAO Shurui,郜舒蕊,韩亚男,HAN Yanan, 来源:中国生态学学会中药资源生态专业委员会第4次全国学术研讨会暨中华中医药学会中药鉴定分会第11次全国学术研讨会 年份:2012
目的:比较全国不同来源黄芪中总皂苷含量.方法:黄芪总皂苷测定方法采用紫外分光光度法,以黄芪甲苷为对照品,测定波长为541 nm.结果:全国黄芪总皂苷平均含量为20.18±0.40 mg/g,蒙古黄芪总皂苷平均含量为21.06±0.66 mg/g,膜荚黄芪总皂苷平均含量为19.37±0.47 mg/g......
相关搜索: