文学 字符 释 sign 记号 与文字所记录的词在读音及意义上都没有联系的字符。
notation 记号，记法 symbol 符号，记号 token 标记，记号
notation 记法；记号 sign 记号，符号，正负号 token 记号
系统软件 语言与编译 释文 token 记号
- conation
- Cona Xian
- Conbercept
- concatenate
- concatenated code
- concatenated motor
- concatenated number sequence
- concatenation
- concatenation graph
- concatenation of formal languages
- concatenation of words
- concave
- concave angle
- concave closure
- concave closure of a saddle-function
- concave closure of a saddlefunction
- concave closure of saddle function
- concave convex function
- concave-convex function
- concave-convex game
- concave curve
- concave down
- concave down curve
- concave downward
- concave function