该系统主要包括前端机与后台机两部分。

The system includes front-placed part and backstage part.

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该测量系统主要包括两个部分：上位机和下位机。

This system includes two parts: the upper system and the lower system.

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软件组成系统主要包括运动检测算法、车牌定位算法和字符识别算法。

The software system includes algorithms for movement detection, vehicle card orientation and character recognition.

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The cardiovascular system, which is the heart and the blood vessels which are responsible for and the blood and so this is responsible for moving blood around the body and the blood brings oxygen and nutrients to every part of the body, you know that.

心血管系统,包括心脏和血管,主要负责输送血液,即心血管系统负责将血液送至全身,血液会带着氧气和营养物质,到身体的每一个部分,你懂的

耶鲁公开课 - 生物医学工程探索课程节选