“optical pen”的概念、定义、翻译、参考文献-科学参考

单词	optical pen
释义	optical pen Encyclopedia 理学计算机输入输出设备释 optical pen光笔一种计算机的输入设备。常与显示器配合使用。
随便看	New Pacific Doctrine new particle new particle formation New Partnership for Africa's Development new people's virtue New Pictorial New Pictures New Plan of Swatow Municipality，1923～1926 new plant varieties of agriculture New Play Comrade Society New Plymouth new poesy New Poetry New Poetry of Ballad Verse New Poetry Society New Poetry Society of Yan’an New Politics during Qingli Period New Politics of Late Qing Dynasty New Poor Law New Population Theory New Principle of Population new printed form new product development management new production capacity new product sales

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