The default mode is for DB2 to search the free space Control Records (FSCR's) interspersed in a table's pages to find a page that has enough free space to hold the new row.

缺省模式是，DB 2搜索散布在表的各页上的自由空间控制记录(Free Space Control Records, FSCR)，以找到有足够自由空间存放新行的页。

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But text messages are not just tiny; they are also free riders, tucked into what's called a control channel, space reserved for operation of the wireless network.

不过短信可不仅仅是微小，它们还是搭便车者，硬挤进了为无线网络运营而预留的信道里面。

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The autonomous manipulation system control architecture of multi free flying space robots was discussed.

阐述了多个自由飞行空间机器人协调操作自主控制系统的控制结构。

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By accessing free hard drive space via the PC, users have full control of cloud storage needs and the space is absolutely free of charge.

ENGADGET: AcerCloud blows into Europe, bringing remote access to your (Acer) laptop