1. 数字：在面试过程中出现的一些常规的测试题如语言推理(verbalreasoning)、数字(numeral)以及图表(diagram)考试等,你应该事先去做大量相关的练习,有意识地锻炼这方面的能力和技巧.

2. 数字;数码：number system 数系 | numeral 数字;数码 | numeral system 记数系统

3. 数码：numbering plan 编号方案 | numeral 数码 | numeral system 数系

4. numeral：n; 数

1. 数字
Numerals are written symbols used to represent numbers.

e.g. ...a flat, square wristwatch with classic Roman numerals.
一块扁平、有标准罗马数字的正方形手表
e.g. ...the numeral six.
数字6

noun

1. a symbol used to represent a number

e.g. he learned to write the numerals before he went to school

Synonym: number