In the initiation phase, a pilot symbol sequence designed is capitalized to assure frame-level acquisition and pulse-level tracking.

在初始阶段， 通过设计导频序列，以实现帧级的捕获和脉冲级跟踪；

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TAP is a virtual network kernel driver that implements an Ethernet device and as such, operates at the Ethernet frame level.

TAP是一个虚拟网络内核驱动，该驱动实现Ethernet设备，并在Ethernet框架级别操作。

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In practice this is easy; just don't write code that does low-level manipulations of the stack frame or makes assumptions about the stack layout.

这在实践上是很容易的；只要不编写对堆栈桢执行低级操作或对堆栈的布局作假设的代码就行了。

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Their two-level, wood-frame house was built in 1995.

NPR: Subprime Crisis Makes It Maddening to Sell a House

Higgins moved 5-2 ahead but Dott won frame eight, edged the next two with clearances of 57 and 64 to draw level and won the deciding frame 61-20.

BBC: SPORT | Other Sport | Snooker | Higgins stunned by tenacious Dott

He beat Barry Hawkins 4-3 but faced certain elmination had Hawkins, 46-10 in front with the match level at 3-3, won the frame.

BBC: CHOOSE A SPORT