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。
lightpen 光笔｛计｝
计算机硬件 输入输出设备 释文 light pen 光笔
- semiprimary
- semiprimary number
- semiprimary ring
- semiprime
- semiprime differential ideal
- semiprime ideal
- semiprime module
- semiprime PI-ring
- semiprime ring
- semiprime subset
- semiprimitive ring
- semiprimitivity
- semi-probabilistic design method
- semi-projectivity
- semi-pseudo-Euclidean space
- semi-pseudometrization
- semi-pseudo-Riemannian space
- semipublic source
- semi-public space
- semi-pure variety
- semipurity
- semi-quadrate
- semi-quadratic
- semiquantitative
- semiquantitative analysis