It's a complex system wherein data is copied to multiple intermediate devices, usually to speed up access to files when millions of people are trying to access the service at the same time.

这是一个复杂的系统，数据被复制到多个中间设备，通常是为了在数百万人同时试图访问服务时加快文件访问速度。

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Once you have embedded a file as a resource, you must learn how to access it at run time.

一旦将某个文件作为资源嵌入，就必须了解如何在运行时访问它。

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For SQL statements with variables, the optimizer USES a default filter factor to determine the best access path at bind time.

对于带变量的sql语句，优化器会使用一个默认过滤因子在绑定时确定最佳访问路径。

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This is from a U.S. Government website called treasurydirect.gov and you can get on and access it at any time.

来自于美国政府网站,treasurydirect.gov,你们也可以随时访问

耶鲁公开课 - 金融市场课程节选

People were increasingly going online to access services at a time and place that suits them, the minister said.

BBC: Mouse and laptop

The IRS suggests that small businesses should back-up at year end, limiting IRS access to one year at a time.

FORBES: Should You Give IRS Your QuickBooks?

This is not a particularly large botnet at all, but the attackers could access at least 6000 bots at any given time.

FORBES: Blurring the Boundaries Between Cybercrime And Politically Motivated Attacks