理学 计算机输入输出设备 释 card reader 卡片读入机 一种早期的计算机输入设备，它通过纸质卡片上孔的位置排列来识别相应的程序和数据。
计算机硬件 输入输出设备 释文 card reader 卡片读入机
- linear polarization
- linear polarization resistance
- linear polarization state
- linear polar space
- linear polyatomic molecule
- linear polycondensation
- linear polymer
- linear polymers
- linear potential
- linear power spectrum
- linear power supply
- linear prediction
- linear prediction analysis
- linear prediction theory
- linear predictive coding
- linear predictive coding, LPC
- linear predictive coding，LPC
- linear predictor
- linear problem
- linear process
- linear productivity
- linear programming
- linear programming and nonlinear programming
- linear programming method
- linear programming problem