【正】一、西方国家国有企业治理结构的一般模式各国对国有企业的称谓不大相同,在美国称为政府企业,在欧洲国家称为公共企业,日本称为公营企业,我国台湾称为"国营"或"省营"企
In this work, we consider a multi-antenna channel with orthogonally multiplexed non-cooperative users, and present its achievable information rate regions with
Multiple-input multiple-output (MIMO)-orthogonal frequency-division multiplexing (OFDM) scheme has been considered as the most promising physical-layer architec
构建和谐社会是一项系统工程，需运用相关理论加以多维度考量。协商民主作为晚近兴起的理论，为处于转型期的当代中国构建和谐社会提供了一个崭新的研究视角和分析进路。从协商民
Link disruption has a considerable impact on routing in multilayered satellite networks, which includes predictable disruption from the periodic satellite motio
江南生态名县全省旅游大县赣西和谐好县芦溪县位于江西省萍乡市东部,面积968平方公里,人口28万。1971年设立县级区,1997年撤区设县。辖5镇5乡,132个村,6个村级管理处,托管萍
<正> 恶性疟原虫MSP-1,-2,-4,-5均以GPI锚定于裂殖子表面,而可溶性MSP-3部分地附着于裂殖子表面,MSP-1为200 kDa前体蛋白质,需经两次蛋白水解才产生以非共价形式多肽复合体结
Passive seismic interferometry takes advantage of natural ambient seismic noise generated by the wind, the storms and the human activities (e.g. cars, trains an
NOAA (National Oceanic and Atmospheric Administration) - LEO environmental satellites provide continuous coverage of Earth, supplying high-resolution global met
<正> 在社区用伊维菌素直接治疗盘尾丝虫病患者(CDTI)是目前尼日利亚开展防制的一个系统工程。由于缺乏负担CDTI能力的数据、健康投入的指导和完善的预测贫困社区潜在资源的