各種符號(hào)的英文？1、逗號(hào) comma 2、句號(hào) period（美國(guó)英語(yǔ)）；full stop（英國(guó)英語(yǔ)）3、問(wèn)號(hào) question mark 4、分號(hào) semicolon 5、感嘆號(hào) exclamation point（美國(guó)英語(yǔ)）；exclamation mark（英國(guó)英語(yǔ)）6、單引號(hào) single quotation marks 7、那么，各種符號(hào)的英文？一起來(lái)了解一下吧。
+plus 加號(hào)；正號(hào)
-minus 減號(hào)；負(fù)號(hào)
± plus or minus 正負(fù)號(hào)
× is multiplied by 乘號(hào)
÷ is divided by 除號(hào)
＝ is equal to 等于號(hào)
≠ is not equal to 不等于號(hào)
≡ is equivalent to 全等于號(hào)
≌ is equal to or approximately equal to 等于或約等于號(hào)
≈ is approximately equal to 約等于號(hào)
＜ is less than 小于號(hào)
＞ is more than 大于號(hào)
≮ is not less than 不小于號(hào)
≯ is not more than 不大于號(hào)
≤ is less than or equal to 小于或等于號(hào)
≥ is more than or equal to 大于或等于號(hào)
%per cent 百分之…
‰ per mill 千分之…
∞ infinity 無(wú)限大號(hào)
∝ varies as 與…成比例
√ (square) root 平方根
∵ since; because 因?yàn)?
∴ hence 所以
∷ equals, as (proportion) 等于，成比例
∠ angle 角
⌒ semicircle 半圓
⊙ circle 圓
○ circumference 圓周
π pi 圓周率
△ triangle 三角形
⊥ perpendicular to 垂直于
∪ union of 并，合集
∩ intersection of 交，通集
∫ the integral of …的積分
∑ (sigma) summation of 總和
° degree 度
′ minute 分
〃 second 秒
℃ Celsius system 攝氏度
{ open brace, open curly 左花括號(hào)
} close brace, close curly 右花括號(hào)
( open parenthesis, open paren 左圓括號(hào)
) close parenthesis, close paren 右圓括號(hào)
() brakets/ parentheses 括號(hào)
[ open bracket 左方括號(hào)
] close bracket 右方括號(hào)
[] square brackets 方括號(hào)
. period, dot 句號(hào)，點(diǎn)
| vertical bar, vertical virgule 豎線
& ampersand, and, reference, ref 和，引用
* asterisk, multiply, star, pointer 星號(hào)，乘號(hào)，星，指針
/ slash, divide, oblique 斜線，斜杠，除號(hào)
// slash-slash, comment 雙斜線，注釋符
# pound 井號(hào)
backslash, sometimes escape 反斜線轉(zhuǎn)義符，有時(shí)表示轉(zhuǎn)義符或續(xù)行符
~ tilde 波浪符
. full stop 句號(hào)
, comma 逗號(hào)
: colon 冒號(hào)
; semicolon 分號(hào)
? question mark 問(wèn)號(hào)
! exclamation mark (英式英語(yǔ)) exclamation point (美式英語(yǔ))
' apostrophe 撇號(hào)
- hyphen 連字號(hào)
-- dash 破折號(hào)
... dots/ ellipsis 省略號(hào)
" single quotation marks 單引號(hào)
"" double quotation marks 雙引號(hào)
‖ parallel 雙線號(hào)
& ampersand = and
～ swung dash 代字號(hào)
§ section; division 分節(jié)號(hào)
→ arrow 箭號(hào)；參見(jiàn)號(hào)
．period 句號(hào)
，comma 逗號(hào)
：colon 冒號(hào)
；semicolon 分號(hào)
！exclamation 驚嘆號(hào)
？question mark 問(wèn)號(hào)
￣hyphen 連字符
'apostrophe 省略號(hào)；所有格符號(hào)
—dash 破折號(hào)
‘ ’single quotation marks 單引號(hào)
“ ”double quotation marks 雙引號(hào)
( )parentheses 圓括號(hào)
[ ]square brackets 方括號(hào)
《 》French quotes 法文引號(hào)；書名號(hào)
...ellipsis 省略號(hào)
¨tandem colon 雙點(diǎn)號(hào)
"ditto 同上
‖parallel 雙線號(hào)
／virgule 斜線號(hào)
＆ampersand = and
～swung dash 代字號(hào)
§section; division 分節(jié)號(hào)
→arrow 箭號(hào)；參見(jiàn)號(hào)
＋plus 加號(hào)；正號(hào)
－minus 減號(hào)；負(fù)號(hào)
±plus or minus 正負(fù)號(hào)
×is multiplied by 乘號(hào)
÷is divided by 除號(hào)
＝is equal to 等于號(hào)
≠is not equal to 不等于號(hào)
≡is equivalent to 恒等于號(hào)
≌is identical to 全等于號(hào)
≈is approximately equal to 約等于號(hào)
＜is less than 小于號(hào)
＞is more than 大于號(hào)
≮is not less than 不小于號(hào)
≯is not more than 不大于號(hào)
≤is less than or equal to 小于或等于號(hào)
≥is more than or equal to 大于或等于號(hào)
％per cent 百分之…
‰per mill 千分之…
∞infinity 無(wú)限大號(hào)
∝varies as 與…成比例
√(square) root 平方根
∵since; because 因?yàn)?
∴hence 所以
∷equals, as (proportion) 等于，成比例
∠angle 角
⌒semicircle 半圓
⊙circle 圓
○circumference 圓周
πpi 圓周率
△triangle 三角形
⊥perpendicular to 垂直于
∪union of 并，合集
∩intersection of 交，通集
∫the integral of …的積分
∑(sigma) summation of 總和
°degree 度
′minute 分
〃second 秒
＃number …號(hào)
℃Celsius system 攝氏度
一、一般符號(hào)對(duì)應(yīng)的英文單詞
． period 句號(hào)
， comma 逗號(hào)
： colon 冒號(hào)
； semicolon 分號(hào)
！ exclamation 驚嘆號(hào)
？ question mark 問(wèn)號(hào)
─ hyphen 連字符
’ apostrophe 省略號(hào)；所有格符號(hào)
— dash 破折號(hào)
‘’single quotation marks 單引號(hào)
“”double quotation marks 雙引號(hào)
( ) parentheses 圓括號(hào)
[ ] square brackets 方括號(hào)
《 》French quotes 法文引號(hào)；書名號(hào)
... ellipsis 省略號(hào)
¨ tandem colon 雙點(diǎn)號(hào)
" ditto 同上
‖ parallel 平行
／ virgule 斜線號(hào)
＆ ampersand = and
～ swung dash 代字號(hào)
§ section; division 分節(jié)號(hào)
→ arrow 箭號(hào)；參見(jiàn)號(hào)
＋ plus 加號(hào)；正號(hào)
－ minus 減號(hào)；負(fù)號(hào)
± plus or minus 正負(fù)號(hào)
× is multiplied by or cross 叉乘
÷ is divided by 除號(hào)
＝ is equal to 等于號(hào)
≠ is not equal to 不等于號(hào)
≡ is equivalent to 全等于號(hào)
≌ is equal to or approximately equal to 等于或約等于號(hào)
≈ is approximately equal to 約等于號(hào)
＜ is less than 小于號(hào)
＞ is more than （is greater than在數(shù)學(xué)中更常用） 大于號(hào)
≮ is not less than 不小于號(hào)
≯ is not more than 不大于號(hào)
≤ is less than or equal to 小于或等于號(hào)
≥ is more than or equal to 大于或等于號(hào)
％ per cent 百分之…
‰ per mill 千分之…
∞ infinity 無(wú)限大號(hào)
∝ varies as 與…成比例
√ (square) root 平方根
∵ since; because 因?yàn)?/p>
∴ hence 所以
∷ equals, as (proportion) 等于，成比例
∠ angle 角
⌒ semicircle 半圓
⊙ circle 圓
○ circumference 圓周
π pi 圓周率
△ triangle 三角形
⊥ perpendicular to 垂直于；另外normal to，right to也都有垂直的意思。
+ plus 加號(hào);正號(hào)
- minus 減號(hào);負(fù)號(hào)
± plus or minus 正負(fù)號(hào)
× is multiplied by 乘號(hào)
÷ is pided by 除號(hào)
= is equal to 等于號(hào)
≠ is not equal to 不等于號(hào)
≡ is equivalent to 全等于號(hào)
≌ is equal to or approximately equal to 等于或約等于號(hào)
≈ is approximately equal to 約等于號(hào)
< less than sign 小于號(hào)
> more than or greater than sign大于號(hào)
≮ is not less than 不小于號(hào)
≯ is not more than 不大于號(hào)
≤ is less than or equal to 小于或等于號(hào)
≥ is more than or equal to 大于或等于號(hào)
% per cent 百分之…
‰ per mill 千分之…
∞ infinity 無(wú)限大號(hào)
∝ varies as 與…成比例
√ (square) root 平方根
∵ since; because 因?yàn)?/p>
∴ hence 所以
∷ equals, as (proportion) 等于，成比例
∠ angle 角
⌒ semicircle 半圓
⊙ circle 圓
○ circumference 圓周
△ triangle 三角形
⊥ perpendicular to 垂直于
∪ union of 并，合集
∩ intersection of 交，通集
∫ the integral of …的積分
∑ (sigma) summation of 總和
° degree 度
′ minute 分
″ second 秒
# number …號(hào)
℃ Celsius system 攝氏度
@ at 在
swung dash 代字號(hào)
!exclamation 驚嘆號(hào)
＠at 單價(jià)
＃number …號(hào)
( )parentheses 圓括號(hào)
￣hyphen 連字符
[ ]square brackets 方括號(hào)
：colon 冒號(hào)
；semicolon 分號(hào)
“ ”double quotation marks 雙引號(hào)
¨tandem colon 雙點(diǎn)號(hào)
"ditto 同上
英文中各種符號(hào)標(biāo)點(diǎn)都怎么說(shuō)
2x(-4)=-8你能用英語(yǔ)把這個(gè)等式(equation)讀出來(lái)嗎?被難倒了吧!別著急!看完下面雙語(yǔ)君給你整理的各種數(shù)學(xué)符號(hào)和標(biāo)點(diǎn)符號(hào)的英文表達(dá)，你馬上就會(huì)說(shuō)了!
數(shù)學(xué)符號(hào)
Mathematical symbols
01
+: plus 加號(hào);正號(hào)
“1+1”讀作：one plus one
02
-: minus; negative 減號(hào);負(fù)號(hào)
“2-1”讀作：two minus one
“-3”讀作：minus three或negative three
“2-(-3)”讀作：two minus negative three
03
±: plus-minus sign 正負(fù)號(hào)
“±1” 讀作：plus or minus one
04
×: multiplied by ; times 乘號(hào)
“2×3” 讀作：two multiplied by three 或 two times three
05
÷: divided by 除號(hào)
“4÷2”讀作：four divided by two
06
=: equals; is equal to 等于號(hào)
“1+1=2”讀作：One plus one equals two.
或 One plus one is equal to two.
07
≠: is not equal to 不等于號(hào)
“a≠b”讀作：a is not equal to b
08
≌: congruent to 全等(兩個(gè)圖形形狀相同、大小相等)
“△ABC≌△DEF”讀作：Triangle ABC is congruent to Triangle DEF.
09
≈: approximately equal to 約等于號(hào)
“3×3≈10” 讀作：Three multiplied by three is approximately equal to ten.
10
<: is less than 小于號(hào)
“1<2”讀作 One is less than two.
11
>: is greater than 大于號(hào)
“2>1”讀作：Two is greater than one.
12
≮: is not less than 不小于號(hào)
“3≮2”讀作：Three is not less than two.
13
≯: is not greater than 不大于號(hào)
“2≯4” 讀作：Two is not greater than four.
14
≤: is less than or equal to 小于或等于號(hào)
“2≤3”讀作：Two is less than or equal to three.
15
≥: is greater than or equal to 大于或等于號(hào)
“5≥4”讀作：Five is greater than or equal to four.
16
%: percent 百分之……
“10%”讀作：ten percent
17
‰ : per mill ; per thousand 千分之……
“10‰”讀作：ten per thousand
18
∞: infinity 無(wú)限大號(hào)
“-∞” 讀作：negative infinity
19
∝: varies as 與...成比例
“X∝Y”讀作：X varies as Y
20
√￣: square root 平方根
“√￣16=4”讀作：The square root of sixteen is four.
21
3√￣: cube root 立方根
“3√￣27=3”讀作：The cube root of 27 is 3.
22
∵: since; because 因?yàn)?/p>
“∵1+1=2”讀作：because one plus one equals two
23
∴: hence; therefore 所以
“∴1<2”讀作：hence one is less than two
24
∠: angle 角
“∠A”讀作：angle A
“∠A +∠B+∠C=180°”
讀作：The measure of angle A plus angle B plus angle C equals 180 degrees.
25
⌒: semicircle 半圓
“⌒AB”讀作：semicircle AB
26
⊙: circle 圓
“⊙A”讀作：circle A
27
○: circumference 圓周
“○=π×d”讀作：Pi multiplied by d equals circumference.
28
π: pi constant 圓周率
“π×d”讀作：pi multiplied by d
29
△: triangle 三角形
“△ABC”讀作：triangle ABC
What is the area of triangle ABC? 求三角形ABC的面積。
以上就是各種符號(hào)的英文的全部?jī)?nèi)容，英國(guó)人用full stop，美國(guó)人用period。分號(hào)的英文叫做semicolon，冒號(hào)的英文叫做colon，感嘆號(hào)的英文叫做exclamation mark。如果你還不知道這些標(biāo)點(diǎn)符號(hào)的英文的話，趕快學(xué)起來(lái)吧！。
