使无线传感器网络能够全面、准确地获取数据信息。

The target area can get the data information fully and correctly.

youdao

高效的市场和公平的竞争有赖于可靠信息数据的获取。

Efficient markets and fair competition depend on access to reliable data and information.

youdao

互联网曾经改变了我们获取数据和信息的方式。如今，我们必须清楚：智能计算将对计算环境和应用造成类似的影响。

In the same way that the web changed our access to data and information - we now have to think that Smart computing will have a similar impact on our computing environments and applications.

youdao

This is useful especially when we get to details like forensics and looking at data on a hard drive, - 'cause if you don't know how much store-- how many bits are composing your file, you're never gonna recover that data or be able to access what you're looking for.

这是很有用的，尤其是在法庭上,查看硬盘驱动器里的数据时，如果你连-,文件有多少比特都不知道，你如何去恢复数据,获取你想要的信息呢。

哈佛公开课 - 计算机科学课程节选