Spread-spectrum PN code ranging and differential Positioning technology are used to make it possible to reach such accuracy.

达到高精度的关键是应用了伪随机码扩谱及差分定位技术。

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They contribute code ranging from patches to structural kernel changes; from file systems and internationalization work to GPL'd drivers.

他们提供的代码范围包括，从补丁到结构化的内核改变，从文件系统和国际化工作到GPL ' d驱动程序。

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Also these methods a re analyzed and compared in the factual condition and a perfect pseudo noise code ranging method is educed. That is PN code ranging with on -board processing.

结合实际情况对这几种方法进行分析比较，在现有技术设备条件下得到了一种比较理想的伪随机码测距方法—星上处理伪随机码测距。

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Wednesday's recall covers eggs branded as Albertsons, Farm Fresh, James Farms, Glenview, Mountain Dairy, Ralph's, Boomsma, Lund, Kemps and Pacific Coast and are marked with a three-digit code ranging from 136 to 229 and plant numbers1720 and 1942, the company said.

CNN: STORY HIGHLIGHTS

The earlier recall covered the Lucerne, Albertson, Mountain Dairy, Ralph's, Boomsma, Sunshine, Hillandale, Trafficanda, Farm Fresh, Shoreland, Lund, Dutch Farms and Kemps brands that were marked with with a three-digit code ranging from 136 to 225 and plant numbers 1026, 1413 and 1946.

CNN: STORY HIGHLIGHTS

And that is a fighting word to groups ranging from Code Pink to the National Rifle Association.

NPR: FCC May Vote to Loosen Media Ownership Rules