Jingbian wave valley is located in Jingbian County, Southeast of Longzhou Xiang Yan Jia Zhai Zi, is located in the Loess Plateau and the Maowusu Desert convergence zone.

靖边波浪谷位于靖边县龙州乡闫家寨子的东南部，地处黄土高原与毛乌素沙漠交汇地带。

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When the number of the wave peak and wave valley in a frame of image meets the requirement, then, the frame of image is a good image. Otherwise, the frame of image is a bad image.

当上述图像画面的波峰数目符合要求，则判断上述图像画面是一好的图像画面，否则判断上述图像画面是一坏的图像画面。

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He says the scene resembles California's Silicon Valley 15 years ago, when the first wave of entrepreneurs paved the way for the new wave of dot-com era entrepreneurs.

他说这场面类似于15年前加州的硅谷，当时第一波的企业家给新的一波网络泡沫时代的企业家铺了路。

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Parts of Silicon Valley have experienced a wave of thefts in the first six months of 2012.

WSJ: Steve Jobs's House Burglarized

Network carriers in particular are scrambling to compete with the new wave of mobile upstarts that have turned Silicon Valley into Smartphone Valley in less than 3 years.

FORBES: mHealth: The Next Frontier For Mobile Service Growth

Liquid Robotics, the Silicon Valley startup that makes the surfboard-sized robot called a Wave Glider, announced Wednesday that Papa Mau arrived off the coast of Queensland, Australia, on Nov. 20 after surviving storms, sharks and 25-foot surf while its solar-powered sensor arrays collected terabytes of data on ocean and atmospheric conditions during the year-long journey.

FORBES: Ocean Robot Completes Record-Setting 10,000 Mile Journey