英文标点符号用英文怎么念?
1 E; X( H) D: Y; S9 A+ C4 P
% J6 ]+ j) z# H' N4 h" v, ^
; u/ X: s* P0 Y _( e+ plus 加号;正号0 H2 J0 T" [: D1 s
- minus 减号;负号
4 l; u$ [+ S, ^. w- P+ `± plus or minus 正负号* ]9 h: G0 D: Y; b; l
× is multiplied by 乘号
5 l; ~% H: A$ Q! a÷ is divided by 除号; }1 P& y8 n4 J; H0 J ^! O
= is equal to 等于号
: ] w8 l, u+ D, E# p2 w≠ is not equal to 不等于号4 ]. M$ F8 e% r: o+ O
≡ is equivalent to 全等于号
" e t- R- |& y [+ u≌ is equal to or approximately equal to 等于或约等于号
5 T* d# ]+ i4 F& A5 U≈ is approximately equal to 约等于号; [* h9 S, i+ p$ f' U; B- h4 ]; B ~
< is less than 小于号3 Y, C+ N$ l+ D0 x' P" Y0 {
> is greater than 大于号# C' x) h2 W( T: ]. ~3 I: [% S
≮ is not less than 不小于号6 P) @: T$ |; y
≯ is not more than 不大于号
- B2 r6 D- N' m: t7 k- k≤ is less than or equal to 小于或等于号5 t$ |+ W$ A1 j! H
≥ is more than or equal to 大于或等于号
0 f& n7 U* `' ?+ `% per cent 百分之…
& j; ~( r; K8 X3 S7 |# J' t( w‰ per mill 千分之…8 i1 ^( L7 H% k' K
∞ infinity 无限大号' F2 h9 R+ N! D7 R( b2 I+ |
∝ varies as 与…成比例
8 x: d1 Q# \% p' R2 J- K√ (square) root 平方根, K% N1 o$ `+ Z: v. S- K5 {2 y
∵ since; because 因为) J% p% X$ K( Z
∴ hence 所以0 X2 M7 T# b9 U( o% Y. l( u
∷ equals, as (proportion) 等于,成比例
& u/ O" p% o; g! l6 o∠ angle 角+ [' S" s$ \2 K7 K3 f( I
⌒ semicircle 半圆
( t8 {0 S0 ~0 @7 X- T. m$ I3 M: \⊙ circle 圆" G9 Y( H/ k! p1 i' \/ Q' `
○ circumference 圆周
4 ?9 n3 @! D+ j; a7 ` Z3 _π pi 圆周率; a- E1 r$ A3 M6 S3 v _; l
△ triangle 三角形
$ y+ e0 }# R$ I1 ^3 n2 Q# H⊥ perpendicular to 垂直于7 }+ v- n7 q5 s. B
∪ union of 并,合集5 p7 G. `2 @, l1 x& A4 m
∩ intersection of 交,通集
( P' e5 a O: F+ U9 M! x∫ the integral of …的积分
7 l o$ `$ j: W3 ^4 Y7 P∑ (sigma) summation of 总和* l( D" @3 g1 u2 n0 g
° degree 度
, f7 Y1 X) H+ [& ^. y, u! \′ minute 分
! Q* X( }6 ]5 |4 H″ second 秒
; @9 {1 i3 K6 w$ U℃ Celsius system 摄氏度
+ S) y1 k% x+ T2 Q b0 Y5 u& t% {5 l" T0 c! ~
{ open brace, open curly 左花括号
8 r' A: F' Z+ i/ w9 @ O} close brace, close curly 右花括号
0 e) |$ O, N. \( open parenthesis, open paren 左圆括号) x& h8 N/ g1 Q0 Z4 x0 g( V
) close parenthesis, close paren 右圆括号& T3 l$ Y b5 T0 m# f" N
() brakets/ parentheses 括号3 N8 x; h7 e+ o7 G& j' Q& a, [
[ open bracket 左方括号( o8 ?3 f6 `0 s. N3 ~) V; U: w' ~9 v
] close bracket 右方括号- A* g4 n* t6 d, u7 V% b
[] square brackets 方括号
" `/ |! A! D) p4 V4 c. period, dot 句号,点
) p: o2 w6 {/ z, y: l3 j| vertical bar, vertical virgule 竖线 z1 M2 L6 |; }- p* |, `
& ampersand, and, reference, ref 和,引用( y% R/ _; |1 K. W! c3 K3 Q3 K0 M
* asterisk, multiply, star, pointer 星号,乘号,星,指针
* j1 L) P# e" F, ]/ slash, divide, oblique 斜线,斜杠,除号, D0 Z( v- {* c$ [( \9 A
// slash-slash, comment 双斜线,注释符
0 c& z+ N2 W* G# pound 井号+ W8 F4 `) q; O% c& A
\ backslash, sometimes escape 反斜线转义符,有时表示转义符或续行符
) h+ D M' O" }! d/ S7 i~ tilde 波浪符
0 B7 v; K) {) _5 \ l3 N. full stop 句号) Q/ p5 \4 U6 X7 d! @
, comma 逗号& u- G* Q N; S
: colon 冒号4 S8 K4 a+ A/ j. x+ T0 \+ B o+ E
; semicolon 分号4 e" J$ H* I0 {9 f# X: \' ^
? question mark 问号8 z- F' @7 Y6 [: w% _2 u5 v. K4 N
! exclamation mark (英式英语) exclamation point (美式英语)) N8 v3 w1 }# x
' apostrophe 撇号
6 g5 S! w# s0 P3 T o [9 T& n: S0 f- hyphen 连字号
1 K5 w# \5 |# Y9 x! g8 }-- dash 破折号
6 |+ z. K! W, d a... dots/ ellipsis 省略号
) G& `3 j7 R" s+ \# W" single quotation marks 单引号
5 d- D- H ]! A; s V"" double quotation marks 双引号0 Z2 g# }) [/ X& J8 _; R
‖ parallel 双线号
4 ]' Q% E6 G a# p( X& ampersand = and P9 t9 f3 X6 |$ r2 J
~ swung dash 代字号
q7 i' ~8 [3 S1 ^§ section; division 分节号- P8 }, u2 L1 b0 Y6 _& u
→ arrow 箭号;参见号5 m& C+ B! P7 `; c6 U- T8 x
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