Multi-Beam Echo Sounder is an absolutely necessary seafloor mapping device with high accuracy and high efficient at 21st century. It is much fitted to sweep mapping for wide area.

多波束测深仪是高精度、高效率的地形测绘设备，适合大面积的扫海测量作业，是21世纪水下地形测量必不可少的测绘仪器。

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Data capture provides that native device communication and mapping to the common API.

数据捕获提供本地设备通信和到通用API的映射。

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When this mapping occurs, the hardware takes care of access (and protection), and the guest operating system can use the device as if it were a non-virtualized system.

当这种映射发生时，硬件将负责访问(和保护)，客户操作系统在使用该设备时，就仿佛它不是一个虚拟系统一样。

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On Wednesday, Google vice president of engineering Brian McClendon declined to directly address Apple's mapping efforts, other than to say Google would continue to work on providing comprehensive mapping service to Apple device users.

WSJ: Google Beefs Up Maps as Battle With Apple Looms

Here being a bar, coffee shop, wherever it happens that you are (as the GPS device plus a mapping service identifies it) and others logged in can see that you are, perhaps check out your profile and decide whether being gay and here is a good enough reason to take the few steps over to introduce themselves.

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Thanks to smartphones there's less of a reason to invest in a standalone navigator, and while GPS companies have been selling mapping apps of their own, that doesn't quite make up for plunging device sales, now does it?

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