【摘 要】
：
Internet has now become the main place of IT technology and business innovations, from Web 2.0, social network, mobile Internet, cloud computing, to Internet of
【机 构】
：
Peking University,Nanjing University,Arizona State University,
【出 处】
：
Science China(Information Sciences)
论文部分内容阅读
Internet has now become the main place of IT technology and business innovations, from Web 2.0, social network, mobile Internet, cloud computing, to Internet of Things and big data. To embrace these innovations as well as to cope with the extremely open and dynamic natures of Internet, software systems have
Internet has now become the main place of IT technology and business innovations, from Web 2.0, social network, mobile Internet, cloud computing, to Internet of Things and big data. To embrace these innovations as well as to cope with the extremely open and dynamic natures of Internet, software systems have
其他文献
The title compound 4-(dichloroacetyl)-1-oxa-4-azaspiro[4. 5] decane (CAS number 71526-07-3, C10H15Cl2NO2, Mr= 252.13) was obtained by the reaction of dichloroac
为满足世界范围内石油和天然气工业中锁定心轴和入地接头的广大用户和制造商的需要,制定了ＩＳＯ/ＤＩＳ16070标准。此国际标准旨在给出选择、使用、制造、测试这些产品时所需的信息和要
Mierostruetures and Cormsion Resistallce Of A12几一C Based Refraetories to the Melts Containing Titania‘········…… ·················
目的探讨胡桃夹现象的临床意义及与儿童血尿的关系。方法正常儿童组（无血尿组）１８例，肾性血尿组１６例，非肾性血尿组３９例。全部使用腹部Ｂ超测定左肾静脉（ＬＲＶ）不同段内径值（ｃｍ）。血尿组均观察尿红细胞
The self-assembly reactions of Co(NCS) 2 with diester-bridged pyridine-based ligands pyCO 2-(CH 2) m-O 2Cpy (py=4-pyridyl; m=2, 3, 4) have been studied. In
The title complex, Cl3SnCH2CH(CH3)CO2CH3L (1), was synthesized by the reaction of methyl 2-methyl-3-trichlorostannylpropionate with benzylmethylsulfoxide (L) in
国内外专家多年的勘测和评估,淮南市境内埋深2000ｍ以内共有煤层气资源量5928亿ｍ3,为塔里木多个天然气田地质总储量的14倍,且气质较好,大部分煤层气的纯热值在33ＭＪ/ｍ3以上。其中埋
在对我市3－5岁幼儿进行人托体检过程中，我们发现体检幼儿HBsAg阳性检出率有上升趋势，故对1996～1997两年中体检的幼儿进行了跟踪调查，现将调查结果总结如下。1对象及方法将1996～1997
Polymerization of 4-vinylpyridine was carried out with the lanthanide coordination catalyst. The influence of the component in catalytic system and solvents ha