英文标点符号用英文怎么念?9 R" }9 H$ W ]5 V
( {2 ~2 \' b( ^; h; c
5 _+ a, C9 c1 h# O+ plus 加号;正号
1 m% |6 x8 [! Y# ?, I5 e0 G" `- minus 减号;负号
% {+ x- l B: I/ I1 [* m± plus or minus 正负号, F1 |. d/ X7 Q% E) I. i5 F5 {
× is multiplied by 乘号
/ H' C* N8 N1 K+ q& l2 z9 T6 ^5 x÷ is divided by 除号
, W: j9 n6 M: P8 i' Z& W= is equal to 等于号
& `, Y" } F8 }) i/ n' V+ W≠ is not equal to 不等于号! A- ?" H4 I" r% {6 M+ ^, H) p! t
≡ is equivalent to 全等于号: Y9 j' H9 ~) Q' ]0 j Q
≌ is equal to or approximately equal to 等于或约等于号" S; X2 _& U0 O% s8 {
≈ is approximately equal to 约等于号
. j4 I/ }. A! T) U2 Q' n< is less than 小于号5 Q+ d- l) [" l n9 m! A
> is greater than 大于号
3 P5 J. R' ~) P$ I9 m+ M. L≮ is not less than 不小于号& }" m- u4 C b$ o% U- C
≯ is not more than 不大于号. f( g0 R/ I7 q! ?1 h3 ~' s- I
≤ is less than or equal to 小于或等于号* z, ~1 e, a2 ]3 d: W! r
≥ is more than or equal to 大于或等于号
; y- ~8 H3 Q' G) l% per cent 百分之…
v; [! K! N6 a) C‰ per mill 千分之…% v5 ]# F; f$ e4 n" F
∞ infinity 无限大号8 f2 E- |: x0 H* {6 U* I
∝ varies as 与…成比例
7 B/ m/ @# @+ M) l% r√ (square) root 平方根
* U3 m# ~' r0 `8 h∵ since; because 因为" [1 H7 U* \4 f |$ p0 A$ `. f
∴ hence 所以8 S7 O: }' S* K' \7 {
∷ equals, as (proportion) 等于,成比例
/ A3 u- V1 g7 y! U) [9 p& y∠ angle 角& B6 R2 B M/ Z0 N1 y
⌒ semicircle 半圆
|0 ], S% J) Z9 n⊙ circle 圆
0 f4 E6 x8 _3 k( |7 T5 J! \○ circumference 圆周
" r! @& P, \# u2 lπ pi 圆周率
0 j/ w; H: F+ U/ U2 ~0 r△ triangle 三角形
7 }. E9 H. I8 f1 w9 r& \⊥ perpendicular to 垂直于
5 h2 i8 ]7 J. I7 A∪ union of 并,合集6 m& D1 Q: R: W/ x% v2 g, f
∩ intersection of 交,通集5 y0 J7 m! Y1 Y( R
∫ the integral of …的积分
/ r& ]& ~5 i) M$ r' a, H∑ (sigma) summation of 总和
2 X4 k0 m. f- U6 ?9 U3 Y! t° degree 度' C- o3 V; ~ {; d. P9 l
′ minute 分1 I1 R8 @: W: }/ W! w3 Z. M
″ second 秒, p6 i- M9 t! U9 V. H L' H$ n
℃ Celsius system 摄氏度6 D- a) i% H2 m) w) f# c7 ]4 K
3 q) ?; K( I5 W! W c4 L. ~
{ open brace, open curly 左花括号
) A5 Z# _. m1 J; N} close brace, close curly 右花括号9 d7 q9 T$ s8 p
( open parenthesis, open paren 左圆括号
* e0 |, Z% ^7 z% q) close parenthesis, close paren 右圆括号
6 e- ` p1 P0 d* F) V& l2 I; M() brakets/ parentheses 括号/ i1 F) D5 j) D9 i% t/ x ]5 V
[ open bracket 左方括号
6 t3 ]1 f" V e2 O] close bracket 右方括号- {: M" |3 H7 i
[] square brackets 方括号
1 u. `# \( L" E* ]5 k- G. period, dot 句号,点
; ?( |: r) Z# ]4 P5 }| vertical bar, vertical virgule 竖线0 t: B+ u& V1 ^( ]3 L
& ampersand, and, reference, ref 和,引用
2 N( p2 r' j' b9 p! T$ ~; s) n* asterisk, multiply, star, pointer 星号,乘号,星,指针) @% {, {' ~* g; t
/ slash, divide, oblique 斜线,斜杠,除号
0 S/ w7 D' m8 h3 J' k* Q// slash-slash, comment 双斜线,注释符* T) o2 `# j2 L) S2 y7 B- H
# pound 井号# l) `8 E: l$ Z j, T
\ backslash, sometimes escape 反斜线转义符,有时表示转义符或续行符
2 g: ], }" T, V. i- A- y4 ]* B' i~ tilde 波浪符
% \* _$ R" b; n3 z V% {. full stop 句号: i0 i3 S5 K& w
, comma 逗号7 j$ h0 |$ R+ _+ T0 q9 t# f v( l) k$ R
: colon 冒号
9 B8 F) h: ?' M+ e T" y- ~; {6 a9 h; semicolon 分号! i: v4 T' K' D3 s
? question mark 问号
6 D% e6 w/ X( s2 o, Z2 c! exclamation mark (英式英语) exclamation point (美式英语)( h2 \1 R5 U: \& k3 l
' apostrophe 撇号& r; ?* } v7 h/ Q2 P, P
- hyphen 连字号1 a8 p& z% _6 B
-- dash 破折号0 g3 ^9 p; S4 {6 g. X
... dots/ ellipsis 省略号
% N4 |- K! b4 R: f0 @" single quotation marks 单引号. s! m; {& U0 B5 y7 i1 D: H$ N
"" double quotation marks 双引号
+ S+ K! f* K. g7 ~8 D‖ parallel 双线号
4 k1 V) o' f& @+ p. m- A& ampersand = and
6 y) y9 a, j( L' G+ w3 |8 y~ swung dash 代字号& L( c9 T8 `6 o& U
§ section; division 分节号
% `( E6 d, a# c* M3 N( i4 G j→ arrow 箭号;参见号; `8 v% ?% r- [: p# ]( `
__________________ |