理学 计算机输入输出设备 释 optical character reader,OCR 光学字符阅读器 一种通过光学扫描的方式，将字符以图像的模式输入计算机，并进行识别与处理的输入设备。
计算机硬件 输入输出设备 释文 optical character reader, OCR 光学字符阅读器
- spin ice
- spin ice material
- spinifex texture
- spin imaging
- spin incoherence
- spin index
- spin injection
- spinitsystems circular weft knitting machine
- spin label
- spin ladder
- spin ladder compound
- spin ladder model
- spin lattice
- spin lattice relaxation
- spin-lattice relaxation
- spin-lattice relaxation time
- spin-lattice splitting
- spinless field
- spinless particle
- spin light emitting diode
- spin liquid
- spin locking
- spin logic
- spin magnetic moment
- spin magnetic quantum number