<正> 埃及“门户开放”的经济政策,也叫经济开放政策或“门户开放”政策。这一政策,是埃及政府在一九七三年中东十月战争后实行的。其主要意图是:争取大量外援,吸收外国投资,引进西方先进技术,加强国际经济联系,摆脱苏联的经济控制,促进埃及的经济发展并使之“置于国际水平”之上。为了鼓励外国投资,一九七四年五月,埃及人民议会正式通过了《阿拉伯和外国资本投资法》,即四十三号法令。该法令规定。外国资本或资本集团可以在埃及的工业、矿业、动
Objective Silicosis, caused by inhalation of silica dust, is the most serious occupational disease in China and the aim of present study was to explore the prot
Acinetobacter harbinensis HITLi 7^T, a novel species in the genus Acinetobacter, was isolated from Songhua River in Harbin, China. It is a psychrotolerant heter
明清时期的徽州处于一个转型时期,政治、经济、社会等方面的剧烈变革导致诸多陋俗的产生,如流氓无赖横行、赌风日炽、迷信活动猖獗等。这一时期徽州社会出现的陋俗与以往相比
Objective To investigate the development and characterizations of the hepatocytes isolated from fetal ovine and to determine the effect of hypoxia on their grow
在日本平安前期大量派遣遣唐使,积极主动吸收唐文化而形成独具特色的＂唐风文化＂背景下,儒家经典《论语》成为官学机构的必读书籍。文人官僚菅原道真官至宰相,其对《论语》德治
Metabolic Syndrome (MS) is a combination of multiple complex diseases, whose etiology is complicated and has many influencing factors Randomized controlled tria
对于江西诗派而言，宋室南迁是其内部调整变化的一个契机，在吕本中尚讲求“活法”技巧的同时，其门生东南名儒林之奇的诗学观已经开始表现出种种新异性，较早关照社会现实生活，呈现出
Until now, although comprehensive management strategies have improved treatment, there are no treatments to alleviate symptoms and slow disease progression[1].