basic_input_and_output_system

1.A computer is a system, an interrelated combination of components that performs the basic system functions of input, processing, output, storage, and control.
计算机是一种制度，是一个相互联系的组合成份中的表现基本制度的职能，输入，处理，输出，存储和控制。
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2.The system consists of six modes of basic information, member information, beneficiary information, update of database, input and output of data, and data backup.
该系统由基本信息编辑、会员信息、受益人员信息、退会人员信息、数据库调整和数据导入导出与备份等六大功能模块组成。
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3.The PLL system could obtain basic component of the input, track the instantaneous phase of basic component, and output instantaneous Angle frequency.
该方法通过一个改进锁相环系统实时跟踪输入信号的基波瞬时相位，输出基波瞬时角频率，进而得到输入信号的基本频率估计。
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