【摘 要】
：
The Anqing Import & ExportCompany is a comprehensive foreigntrade company approved by theMinistry of Foreign Trade andEconomic Cooperation.It enjoys theoperatio
论文部分内容阅读
The Anqing Import & ExportCompany is a comprehensive foreigntrade company approved by theMinistry of Foreign Trade andEconomic Cooperation.It enjoys theoperational rights of direct import andexport,managing and commissioningthe import and export busin
其他文献
近年来,中国基本公共服务不断改善,农村居民看病难、看病贵等问题得到一定缓解,但因病致贫、因病返贫等现象仍屡见不鲜。与此同时,经济的持续发展带来经济结构和居民收入结构
"Let clean hot water overflow the globe",is not only just a catch phrase in anadvertisement, but fifty years ago, theAmerican A. O. Smith Corporation --thelarge
针对缺乏非匹配跟踪性能分析方法的问题,提出了基于通用环路的全球导航卫星系统（Global Navigation Satellite System,GNSS）信号码跟踪性能评估方法。以通用跟踪环路为基础,扩
为了满足中等速率对流层散射设备的性能提升需求,从原理上对失真自适应和自适应均衡2种散射信号处理方法在抗失真能力与隐分集效果两方面进行分析与对比,同时建立采用前向纠
The MEHECO Traditional Chinese Patent Medicines Import and Export Corporation is a State-owned enterprise under the 2nd Business Department of the China Nationa
Since the beginning of the 1990s, the China non-ferrous metals export trade has steadily increased, foreign economic and technical cooperation has further expan
The Datong Mining Bureau, locatedin the southwest of Datong, famousfor its history and culture, is thelargest coal enterprise in China. It has 200,000staff and
The Beijing Jingchu Industry General Co. is a famous enterprise producing kitchen utensils and household electrical appliances. The Jingchu brand energysaving o
考虑无人机多天线通信需求,在无人机上以圆阵方式布置4元天线。为分析无人机多入多出（Multi-Input Multi-Output,MIMO）通信系统,建立了统一的坐标系,并构建了基于四发两收的无
The Foshan Caizhou Sanitary CeramicsCo. Ltd. is a Sino-foreign jointventure under the Guangdong FoshanCeramics Group Co. Ltd. At present, it hasannual productio