例如在今天,Wolfram Alpha正在发布实时空间气候数据,12组完整的基因数据以及本地地图,以及众多与数学、生物学、物理、地理相关的其他知识领域。
Today, for example, the team is launching real-time space weather data, 12 complete genomes and local maps, as well as other knowledge domains related to math, biology, physics and geography.
此连接器因数据库的不同而各异,但是,以MySQL为例,可以通过安装从MySQL网站下载的与操作系统相关的驱动程序来安装连接器。
This connector will vary from database to database, but taking MySQL as an example, install the connector by installing the operating system-relevant driver from the MySQL website.
本文分析了机载雷达相位中心偏移天线(DPCA)系统的杂波相关矩阵,讨论了系统的最佳改善因数以及系统参数对性能的影响。
This paper presents analyses of the clutter correlation matrix, optimal improvement factor and effects of parameters of an airborne radar displaced phase center antenna (DPCA) system.
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