日喀则市S209桑桑镇至日吾其乡公路改建工程施工...

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Media introduction

Audio and video

MIDI

Media files on Wikipedia

百度 所以在自动驾驶模式下，仅有优步的这套系统处于工作状态，车辆通过激光雷达和超声波雷达来扫描和收集车辆周围环境的状态，对周围固定障碍物和车辆有着较好的识别能力，可是针对信号、灯光以及障碍物的分辨能力较差，这就要依靠视觉摄像头进行判断了。

Some Wikipedia articles include sound or video files, that can be played on almost all personal computers. However, your computer must have the right software. If your computer does not automatically play these files when you click on them, downloading and installing free software from the Internet can enable it to do so.

Sound files on Wikipedia generally use the Vorbis or MP3 audio format, and video files use the VP9 or Theora format, both contained in either WebM or Ogg files. However older Microsoft Windows, iOS and macOS devices might not support these formats by default, and depend on additional software to play the files. When you use Wikipedia in a browser this software is integrated by default.

Music files may occasionally use the MIDI format (.MID or .MIDI extension). Wikipedia can play a MIDI file by converting it to digital audio, or depending on how the MIDI file is linked it may rely on your computer's browser and hardware to play the MIDI file.

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For help making and converting video and audio into the format usable on Wikipedia, see Wikipedia:Creation and usage of media files.