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
- proplasmacyte
- proplastid
- proplyd
- propodeum
- propodite
- propodosoma
- propofol
- propoganda timing
- propolis
- pro-poor growth
- pro-poor tourism
- proportion
- proportional
- proportional allocation
- proportional compasses
- proportional constant
- proportional control
- proportional counter
- proportional counting
- proportional counting tube
- proportional dividers
- proportional division
- proportional expression
- proportional guidance method
- proportional hazard model