各種符號英文唸法

今天剛好有同事在問符號的英文怎麼講?
雖然說現在的工作崗位用不太到,
還是找了一下資料整理了一下,
如果有錯的,需要修正的,
請大家不吝指教嘿....


& Ampersand (And 符號) 
* Asterisk (星號) 
@ At sign, at (At 符號,At) 
\ Backslash (反斜線) 
[ Open bracket (左中括弧) 
^ Caret (插入號) 
] Close bracket (右中括弧) 
( Open parenthesis (左括弧) 
) Close parenthesis (右括弧) 
: Colon (冒號) 
, Comma (逗號) 
$ Dollar sign (錢符號) 
-- Double dash (雙破折號) 
... Ellipsis (省略符號) 
' Single quote (單引號) 
" Quote (雙引號) 
= Equals (等號) 
+ Plus, plus sign (加,加號) 
! Exclamation point (驚歎號) 
> Greater than (大於) 
< Less than (小於) 
# Pound sign, Hash sign , Hash Sign (井字號) 
? Question mark (問號) 
. Period, dot (句號,點) 
; Semicolon (分號) 
- Hyphen (連字號) 
— Dash (破折號) 
_ Underscore (底線) 
| Vertical bar (垂直線) 
{ Open brace (左大括弧) 
} Close brace (右大括弧) 
% Percent, percent sign (百分比,百分比符號) 
/ Slash (斜線) 
// Double slash (雙斜線) 
~ Tilde (取代符號,毛毛蟲) 

≈ is approximately equal to 約等於號
< is less than 小於號
> is more than 大於號
≮ is not less than 不小於號
! exclamation 驚嘆號
≯ is not more than 不大於號
? question mark 問號
≤ is less than or equal to 小於或等於號
≥ is more than or equal to 大於或等於號
‘ apostrophe 省略號, 所有格符號
% percent 百分之…
- dash 破折號
‰ per mill 千分之…
‘ ‘ single quotation marks 單引號
∞ infinity 無限大號
double quotation marks 雙引號
∝ varies as 與…成比例
( ) parentheses 圓括號
√ (square) root 平方根
[ ] square brackets 方括號
∵ since; because 因為
《 》 French quotes 法文引號;書名號
∴ hence 所以
… ellipsis 省略號
∷ equals, as (proportion) 等於,成比例
¨ tandem colon 雙點號 ‑
∠ angle 角
ditto 雙點號
⌒ semicircle 半圓
‖ parallel 雙線號
⊙ circle 圓
/ virgule 斜線號
○ circumference 圓周
& ampersand = and
π pi 圓周率
~ swung dash 代字型大小
△ triangle 三角形
§ section; division 分節號
⊥ perpendicular to 垂直於
→ arrow 箭號;參見號
∪ union of 並,合集
+ plus 加號;正號
∩ intersection of 交,通集
- minus 減號;負號
∫ the integral of …的積分
± plus or minus 正負號
( ∑ sigma) summation of 總和
× is multiplied by 乘號
° degree 度
÷ is divided by 除號
′ minute 分
″ second 秒
≠ is not equal to 不等於號
# number …號
≡ is equivalent to 全等於號
℃ Celsius system 攝氏度
≌ is equal to or approximately equal to 等於或約等於號
@ at 單價
mm…millimeter
cm…centimeter
m…meter
l…liter
ml…milliliter
g…gram
mg…milligram
ng…nanogram
μg…microgram
cc…cubic centimeter



Fractions 分數
通常將分子讀為基數,將分母讀為序數。
1/2 = a (or one) half
1/3 = a (or one) third
1/4 = a quarter or one fouth ‑
1/5 = a (or one) fifth
2/3 = two thirds
9/10 = nine tenths
53/4 = five and three quarters
15/64= fifteen over (or by) sixty-four
15% = fifteen per cent
4‰ = four per mill


Decimals 小數
0.4 = zero (or nought) point four
.01 = point (or decimal) nought one
12.34 = twelve point three four
567.809 = five hundred and sixty-seven point eight nought nine
30.45 = thirty point four five, five recurring
0.3% = decimal three percent


Mathematic Forms 數學式
(1) Addition 加法
1+2=3 One and two are three.
2+3=5 Two plus three equals five.
4+0=4 Four and nought is equal to four.
45+70+152=267 45,70 and 152 added are (or make) 267
the sum (or total) is 267.


(2)Subtraction 減法
9-4=5 Nine minus four equals (or is equal to) five.
15-7=8 Seven from fifteen leaves eight.
23,654-8,175=15,479 8,175 (take or subtracted) from 23,654 leaves 15,479. The difference
(or The remainder) is 15,479.
Nine from five won`t go


(3) Multiplication 乘法
1×0=0 One multiplied by nought equals nought.
1×1=1 Once one is one.
2×1=2 Twice one is two.
3×5=15 Three times five is fifteen
6×0=0 Multiply six by nothing, and the result is nothing.


(4) Division 除法
9÷3=3 Nine divided by three maks (or is equal to) three.
20÷5=4 Five into twenty goes four times.
4567÷23=198餘13 23 into 4567 goes 198 times, and 13 remainder.
The quctient is 198, and 13 remainder.



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