这场自上而下政府组织内的制度变迁,其结果取决于更高决策者,其成功取决于最基层的实践
本文以聚醚醚酮(PEEK)和聚醚砜(PES)齐聚物为原料,通过溶液缩聚法制备PEEK-PES嵌段共聚物,并用DSC、TGA、WAXD和动态粘弹谱等手段对其相容性、结晶行为、动态力学性能和热性
Epidemiological studies have found that the risk for cardiovascular disease is increased in patients with epilepsy. The Renin Angiontensin System (RAS), an impo
我有一个朋友,性喜收购旧货。一日在潘家园早市购得半幅对联,内容是“书中大富贵”。他想为其补足,遂挂于室内,苦思不已。忽有一天,此君读古龙小说《欢乐英雄》,猛然看到书中
用等温稀释量热计测定了正己烷+正丁醇、正己烷+乙酸乙酯二元体系在303.15 K、308.15K及正丁醇+乙酸乙酯+正己烷三元体系在303.15 K的超额焓,用Kretschrner-Wiebe理论组合UNI
The aim of the work was to quantify possible interactions between surfactants and preservatives, comparing surface properties, in model pharmaceutical formulati
“1860年,贝尔发明的电话改变了人类的生活方式;1969年,互联网的诞生把世界连成了一个整体;2005年,宜搜在中国率先推出了无线搜索,意味着以此为代表的无线互联网开始迅速发展,成为未来互联网发展的主要趋势。”这是深圳宜搜科技有限公司形象宣传片的开篇语。根据艾瑞此前发布的《2008年中国移动搜索行业发展报告》,2008年中国移动搜索市场收入规模为1.7亿元,宜搜日均PV(页面点击率)过亿,月收入
α-Synuclein is the major component of the filamentous Lewy bodies and Lewy neurites that define neuropathological features of Parkinson’s disease and dementia
Forming and nanostructuring processes of TiN film by electric arc evaporation under the conditions of the reactive nitrogen gas deficit in the gas mixture (30%)
Protein structure modeling using a homologous template is one of many routines that accompany the molecular dynamics simulation for biological material. There a