If you need to wait on a blocking action — say, the results from a remote database query — it is not clear exactly how long you will need to wait for results to be available.

如果您需要等待一个阻塞操作—比如，对于来自远程数据库查询的结果—您不会确切地知道在可以使用结果之前究竟要等待多长时间。

youdao

If the available hardware resources allow for setting up a golden topology, we recommend you start with this topology pattern from the very beginning, because it is the most versatile one.

如果可用硬件资源允许设置一个黄金拓扑，建议使用这种拓扑模式从头开始，因为它是用途最广的拓扑。

youdao

If a quick fix is available for a particular result, you can select it using the pop-up menu.

如果有一个快速修复可以被提供给一个特殊的结果，那么您就能够使用弹出菜单将其选中。

youdao

If that is available for your itinerary, it is a huge help: You can see from the chart whether the current price is high or low compared with past prices.

WSJ: Finding the Best Fares to Europe

Some really like the TiVo Slide Remote, which is nice if you want to drop the extra cash on it, but having the full-screen keyboard available for searching is very convenient.

ENGADGET: App Review: TiVo Premiere for iPad

Meanwhile, it will continue to offer the single-band Defy XT to those in waves F and beyond, but alternatively, it'll also keep the door open for its invitees to come aboard once the dual-band version is available -- it certainly seems wise to hold out for the dual-band version if you're able.

ENGADGET: Republic Wireless announces dual-band Motorola Defy XT, offers incentives to quell coverage woes