Letter · Frequency #5483
N
拉丁字母N
Letter and exact-case symbols
Spoken name: en. Scientific symbols are case-sensitive.
the letter N
Letter name · 字母名称the 14th letter of the English alphabet
英文字母 N（第 14 个字母）
Source: BridgeDict Latin alphabet catalog
nitrogen
Chemical symbol · 化学元素符号the chemical symbol for nitrogen, atomic number 7
化学元素符号：氮（原子序数 7）
Source: IUPAC Periodic Tablenewton
Unit symbol · 单位符号the unit symbol for the newton, a unit of force
单位符号：牛顿（force）
Source: BIPM SI Brochurethe 14th letter of the Latin (Roman) alphabet
- 1.
normal
正常
- 2.
No
不
正常；不；负的；数
In use
My name ends with the letter n, so people often spell it wrong.
When writing the word 'night', begin with a lowercase n.
The letter n can be difficult for young children to write.
the letter n
The letter n is the 14th letter of the Roman alphabet.
字母n是罗马字母表的第14个字母。
n as a variable in mathematics
在数学中，n常用来表示自然数或整数。
Let n be an integer.
设n为一个整数。
Connections
Collocations
- capital N
- 大写字母N
- Please write your name with a capital N.请用大写N写你的名字。
- lowercase n
- 小写字母n
- Make sure the n is lowercase in this word.确保这个单词中的n是小写的。
- the letter n
- 字母n
- The letter n is the 14th letter of the alphabet.字母n是字母表的第14个字母。
- n-shaped
- n形的
- The road takes an n-shaped turn.这条路有一个n形转弯。
Learner notes
Memory Tip
字母n像一座门，门后藏着nano（纳）和牛顿（N）等科学符号，助记其多种含义。
Context & Register
语域：neutral 常见场景：字母表、科学符号、计量单位 “n”作为字母或符号使用时，语气中性，多用于字母表、科学符号或计量单位等正式场合。
Grammar Note
表示字母或数学中的任意数
Pronunciation & Spelling
All listed words rhyme with the letter N (/ɛn/). They share the spelling ending '-en', which consistently represents the /ɛn/ sound in these words.
Dictionary facts from ECDICT, WIKTIONARY, WORDNET, BridgeDict Latin alphabet catalog, IUPAC Periodic Table, BIPM SI Brochure.