游戏程序使用加速度传感器和陀螺仪来感应追踪用户的动作，而手机导航应用程序则依赖于内置的GPS。
Gaming ones use accelerometers and gyroscopes to track users' motions, while mobile-navigation apps rely on inbuilt GPS systems.
作为Xbox360游戏操控的动作感应外设，Kinect技术还将得到进一步改良。
The innovative Kinect technology, which was invented as a motion-sensing peripheral for the Xbox 360 games console, will be further improved.
旧金山——游戏制造商索尼于本周三公布，其新款动作感应控制器命名为 PlayStation Move，将在今年秋季发布。
SAN FRANCISCO — Sony’s motion controller is called PlayStation Move and will be released this fall, the gamemaker said Wednesday.
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