Micro controller unit (MCU) system is the major part of the instrument, through which data collection and processing are controlled automatically.

其中单片微机系统是仪器的核心部分，通过它来实现对数据采集、处理过程的自动化控制。

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The money market consists of a collection of market , each trading a distinctly different financial instrument.

货币市场包括了一系列的市场，每个市场交易的是一种完全不同的金融工具。

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The validity of the data collection instrument on the other hand is a reference to the whether the questionnaire is able to measure what it claims to measure.

另一方面，数据采集仪的有效性问卷是否能够衡量来衡量它所声称的是一个参考。

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It's a collection of songs for voice and lute a stringed instrument that was popular in the 16th century.

NPR: Sting's 'Labyrinth': 16th Century Pop Music