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.period 句號(hào)
6 i4 H2 _' i) c,comma 逗號(hào)
* _+ m: I8 B `3 Y9 g:colon 冒號(hào)
' B- m3 e7 E S# e) k+ @: P;semicolon 分號(hào) . q" _9 t5 X2 f- P v
!exclamation 驚嘆號(hào)
9 d& A* e. x$ w2 W" V4 N/ r/ e' b?question mark 問(wèn)號(hào)
1 }' v' G2 S2 W ̄hyphen 連字符 & x. w1 k, C( B$ a! @9 l( |
'apostrophe 省略號(hào);所有格符號(hào)
* M- A1 ?2 l' @% D' y% P$ f2 N—dash 破折號(hào)
' Z: y8 S4 t7 M+ x" s‘ ’single quotation marks 單引號(hào) 3 q7 G8 Y5 m3 r J9 H
“ ”double quotation marks 雙引號(hào) 0 N' g9 Z* [7 ^) _4 \% _2 r
( )parentheses 圓括號(hào) # } H/ }/ _9 \+ k
[ ]square brackets 方括號(hào)
/ e" L0 w2 U7 r O9 }+ f r* w# b《 》French quotes 法文引號(hào);書名號(hào)
' L$ E/ q/ c' \( C, Z...ellipsis 省略號(hào) " h) V) `; Y. K4 F$ e
¨tandem colon 雙點(diǎn)號(hào) 6 p- h) W0 D0 X4 x1 y; a4 |1 s" r4 D
"ditto 同上 1 a% X: |. k3 b& j8 M
‖parallel 雙線號(hào)
9 W) U+ p6 A- h+ @/virgule 斜線號(hào) + s1 M+ r* A' {* ^2 A
&ampersand = and
; I* z4 F3 | y9 v- m7 @~swung dash 代字號(hào) 9 @0 D% g K; T( M* |
§section; division 分節(jié)號(hào)
m2 z- ~% y' h0 h3 i→arrow 箭號(hào);參見(jiàn)號(hào)
( ?- I' ~4 [8 s( b- d8 ?2 Z+plus 加號(hào);正號(hào) 5 G k% a: `/ n. M2 L+ L2 w
-minus 減號(hào);負(fù)號(hào)
4 J% M! N I9 L±plus or minus 正負(fù)號(hào) 8 U! d4 F( [" ?4 _
×is multiplied by 乘號(hào) ( g: T" C5 f; C' b
÷is divided by 除號(hào) / ~) `$ Y. Z/ B
=is equal to 等于號(hào) , k) { E# P* t& R- x6 `
≠is not equal to 不等于號(hào) 1 c0 H# T4 v, k! o) ]
≡is equivalent to 恒等于號(hào)
8 c: c7 G( e$ m≌is identical to 全等于號(hào)
) U. t. g/ c0 ~, I B≈is approximately equal to 約等于號(hào)
! _% D: g/ T0 p% W& x<is less than 小于號(hào) # v. ]8 C: |7 c7 t/ X2 r2 R
>is more than 大于號(hào) o i3 h7 ~8 `# R! Y+ {
≮is not less than 不小于號(hào) 9 B4 e' K3 q W/ k4 W6 B& B
≯is not more than 不大于號(hào) 9 r2 `; T0 l7 Z6 J7 H) r% J
≤is less than or equal to 小于或等于號(hào) # y( Q; W3 v# P% |
≥is more than or equal to 大于或等于號(hào)
5 r, J" R7 i5 u. S%per cent 百分之… & D6 q3 U- P" f- _
‰per mill 千分之…
2 l; E" F/ n2 t; d: j7 B) i7 q∞infinity 無(wú)限大號(hào)
, D8 Z1 K( x4 \& ?$ N$ T∝varies as 與…成比例 ' s% |3 V8 D4 Z( L& P
√(square) root 平方根
$ `' ]6 ` j; U! V. X' {∵since; because 因?yàn)?' B6 a) q2 g4 L% c+ t, n' c) a
∴hence 所以
3 l/ t4 K, }) A8 O∷equals, as (proportion) 等于,成比例 & g+ U6 ^) ^+ [+ ` [5 k$ J3 H
∠angle 角 6 t. x( C- A! r9 L' p' M
⌒semicircle 半圓 6 \6 A, e3 b" E; v$ k) }- R/ P
⊙circle 圓 + q$ K8 i+ [) r+ `7 o: D* s# h
○circumference 圓周
7 ?5 H/ R Y, h6 S% q% x4 Pπpi 圓周率
+ I- L, b% w0 k6 K( U- ?△triangle 三角形 $ f9 G5 m/ H/ A2 O- j
⊥perpendicular to 垂直于
r8 x8 Q+ a" j1 X2 C5 k1 N∪union of 并,合集
6 b) k* c8 Y/ `, ~6 g4 P/ ]2 {∩intersection of 交,通集 : X* ^1 I2 g% _/ R0 d4 ^ W
∫the integral of …的積分 c: I* W5 D5 Z, U
∑(sigma) summation of 總和 ; R6 U7 T7 ?0 G% A
°degree 度 2 j( \! M0 ^, } W- F0 |- q
′minute 分
; G1 k9 u6 f1 k- [$ T$ ~, m″second 秒
* L& S/ \# ]( V* r- T; I I#number …號(hào) ) P' Y8 m& E' C4 U
℃Celsius system 攝氏度 ( U1 F; Q' a; Y! Z
@at 單價(jià) : s. Y/ [- J# h% Z6 E2 V1 K ?
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