于是得到各种透明系数P_ 2状况下太阳直接辐射通量密度随大气质量变化的平均关系。
Thus the averaged relationships between the flux density of the direct solar radiation and the air mass under various coefficients of transparency P2 were obtained.
OLE DB 的目标（就像它之前的 ODBC 的目标）是提供对各种关系和非关系数据源的透明的访问。
The goal of OLE DB (as was the goal of ODBC before it) is to provide transparent access to a variety of relational and non-relational data sources.
对于关系数据库、XML文档、队列、应用程序数据等，都可以从一个公共的平台中，结合SQL的强大功能对它们进行透明访问。
Relational databases, XML documents, queues, application data, and more can be transparently accessed from a common platform and combined using the power of SQL.
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