理学 数据及数据类型 释 textual data 文本数据 不能参与算术运算的任何字符。又称字符型数据。
计算机应用 信息系统与信息化 释文 textual data 文本数据
- premium calculation principle
- premium income
- premium passenger lounge
- premium receipt
- premix
- premix burner
- premixed combustion
- premixer
- premix feed
- premix flame atomizer
- premix of aquatic animal feed
- pre-modern Chinese grammar
- Premodern Communication Technology
- premodification
- premodulation
- pre-module
- pre-monochromatization
- pre-monochromator
- premonochromator
- Premonstratensian Canons
- Premonstratensians
- premotor area
- premoult
- pre-movie advertisements
- PREM travel-time table