记忆方法
将“numeral”分解为“num”和“eral”。其中“num”与“number”相似，表示数字。将“eral”想象成“real”的简化版，暗示这是指“真正的数字”，即用于表示数量的符号或字词。这样，记忆方法就是将“numeral”想象为“真正的数字表示”。
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中文词源
numeral 数字的
numer-,数字，-al,形容词后缀。
英语词源
- numeral (n.)
- 1520s, "word expressing a number," from Middle French numéral (late 15c.), from Late Latin numeralis "of or belonging to a number," from Latin numerus "a number" (see number (n.)). Meaning "figure standing for a number" is from 1680s. As an adjective, "expressing number," from 1520s.
权威例句
- 1. This numeral means a onefold increase in production.
- 这个数字意味着产量提高了一倍.
- 2. A table comparing numerals in two different numeral systems.
- 一种可以比较两种不同数制中的数字的表格.
- 3. Our own numeral system is an example of a positional numeral system with base 10.
- 我们现在所用的数系就是以10为基的定位数系.
- 4. Why do they put that Roman numeral in the date?
- 为什么他们在日期前放罗马数字?
- 5. VISUAL C ++ - handwritten numeral recognition, a very good, strong recommendation!
- 手写数字识别, 非常好, 强烈推荐!