It usually composes of wearable biosensors, a handheld PC, and an expert system.

该系统通常由无线的小型传感器、手持单元和专家系统构成。

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For some devices, like a handheld PC, it might display a dropdown list to choose from.

对于像掌上电脑这样的设备来说，如果选择了表单后，它可能会显示下拉列表。

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The major game platforms are console, PC, handheld, and mobile devices.

主要的游戏平台包括游戏机、PC、手持设备和移动设备。

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The new Handheld PC software is more aggressively targeted at corporate customers in specific industries, such as healthcare, financial services and manufacturing.

CNN: Microsoft reinvigorates handheld PC

Hewlett-Packard's new Jornada 720 uses the Handheld PC 2000 software bundle and is the first of the new devices to include a card reader.

CNN: Microsoft reinvigorates handheld PC

Krikorian served on the board of Amazon.com Inc. and also co-founded the Philips Mobile Computing Group where he co-led the team that created the award-winning Velo 1 handheld PC running Windows CE.

ENGADGET: Microsoft confirms R2 Studios acquisition, makes Krikorian a VP with the Xbox in mind