HF radio communication has a significant communication blind zone in the range of 200 kilometers usually. This disadvantage restricts its application in the near range tactical mobile communication.

短波无线电通信在200公里范围内通常存在着盲区，这一特点制约了其在近距机动通信中的应用。

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The Lancangjiang metallogenic belt in western Yunnan is an important magmatic, metamorphic and tectonic mobile zone of Southwestern China, whose geotectonic location is very unique.

滇西澜沧江成矿带是我国西南一条重要的岩浆—变质—构造活动带，大地构造位置极为独特。

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The uranium deposits (occurrences) are regularly distributed along the mobile fault zone of the periphery of mantle upwelling.

铀矿床(点)沿地幔隆起周边构造活动带规律性分布。

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Another feature of the custom OS is a special 3D game launcher, which includes sections for Nvidia's Tegra Zone, PlayStation Mobile games, GameStop-suggested titles, and Google Play.

ENGADGET: Hands-on with Wikipad, the $500 Android gaming tablet (video)