HTMLÌØÊâ×Ö·û±àÂë´óÈ«£ºÍùÍøÒ³ÖÐÊäÈëÌØÊâ×Ö·û£¬ÐèÔÚhtml´úÂëÖмÓÈëÒÔ&¿ªÍ·µÄ×Öĸ×éºÏ»òÒÔ&#¿ªÍ·µÄÊý×Ö¡£ÏÂÃæ¾ÍÊÇÒÔ×Öĸ»òÊý×Ö±íʾµÄÌØÊâ·ûºÅ´óÈ«¡£
±¾×Ö·ûʵÌå²Î¿¼ÊÖ²á°üÀ¨ÁËÊýѧ·ûºÅ¡¢Ï£À°×Ö·û¡¢¸÷ÖÖ¼ýÍ·¼ÇºÅ¡¢¿Æ¼¼·ûºÅÒÔ¼°ÐÎ×´¡£
×¢ÊÍ£º ʵÌåÃû³Æ¶Ô´óСдÃô¸Ð¡£
×Ö·û | ʵÌå±àºÅ | ʵÌåÃû³Æ | ÃèÊö |
---|---|---|---|
? | ∀ | ∀ | for all |
? | ∂ | ∂ | part |
? | ∃ | ∃ | exists |
? | ∅ | ∅ | empty |
? | ∇ | ∇ | nabla |
¡Ê | ∈ | ∈ | isin |
? | ∉ | ∉ | notin |
? | ∋ | ∋ | ni |
¡Ç | ∏ | ∏ | prod |
¡Æ | ∑ | ∑ | sum |
? | − | − | minus |
? | ∗ | ∗ | lowast |
¡Ì | √ | √ | square root |
¡Ø | ∝ | ∝ | proportional to |
¡Þ | ∞ | ∞ | infinity |
¡Ï | ∠ | ∠ | angle |
¡Ä | ∧ | ∧ | and |
¡Å | ∨ | ∨ | or |
¡É | ∩ | ∩ | cap |
¡È | ∪ | ∪ | cup |
¡Ò | ∫ | ∫ | integral |
¡à | ∴ | ∴ | therefore |
¡« | ∼ | ∼ | similar to |
? | ≅ | ≅ | congruent to |
¡Ö | ≈ | ≈ | almost equal |
¡Ù | ≠ | ≠ | not equal |
¡Ô | ≡ | ≡ | equivalent |
¡Ü | ≤ | ≤ | less or equal |
¡Ý | ≥ | ≥ | greater or equal |
? | ⊂ | ⊂ | subset of |
? | ⊃ | ⊃ | superset of |
? | ⊄ | ⊄ | not subset of |
? | ⊆ | ⊆ | subset or equal |
? | ⊇ | ⊇ | superset or equal |
¨’ | ⊕ | ⊕ | circled plus |
? | ⊗ | ⊗ | circled times |
¡Í | ⊥ | ⊥ | perpendicular |
? | ⋅ | ⋅ | dot operator |
×Ö·û | ʵÌå±àºÅ | ʵÌåÃû³Æ | ÃèÊö |
---|---|---|---|
¦¡ | Α | Α | Alpha |
¦¢ | Β | Β | Beta |
¦£ | Γ | Γ | Gamma |
¦¤ | Δ | Δ | Delta |
¦¥ | Ε | Ε | Epsilon |
¦¦ | Ζ | Ζ | Zeta |
¦§ | Η | Η | Eta |
¦¨ | Θ | Θ | Theta |
¦© | Ι | Ι | Iota |
¦ª | Κ | Κ | Kappa |
¦« | Λ | Λ | Lambda |
¦¬ | Μ | Μ | Mu |
¦ | Ν | Ν | Nu |
¦® | Ξ | Ξ | Xi |
¦¯ | Ο | Ο | Omicron |
¦° | Π | Π | Pi |
¦± | Ρ | Ρ | Rho |
undefined | Sigmaf | ||
¦² | Σ | Σ | Sigma |
¦³ | Τ | Τ | Tau |
¦´ | Υ | Υ | Upsilon |
¦µ | Φ | Φ | Phi |
¦¶ | Χ | Χ | Chi |
¦· | Ψ | Ψ | Psi |
¦¸ | Ω | Ω | Omega |
¦Á | α | α | alpha |
¦Â | β | β | beta |
¦Ã | γ | γ | gamma |
¦Ä | δ | δ | delta |
¦Å | ε | ε | epsilon |
¦Æ | ζ | ζ | zeta |
¦Ç | η | η | eta |
¦È | θ | θ | theta |
¦É | ι | ι | iota |
¦Ê | κ | κ | kappa |
¦Ë | λ | λ | lambda |
¦Ì | μ | μ | mu |
¦Í | ν | ν | nu |
¦Î | ξ | ξ | xi |
¦Ï | ο | ο | omicron |
¦Ð | π | π | pi |
¦Ñ | ρ | ρ | rho |
? | ς | ς | sigmaf |
¦Ò | σ | σ | sigma |
¦Ó | τ | τ | tau |
¦Ô | υ | υ | upsilon |
¦Õ | φ | φ | phi |
¦Ö | χ | χ | chi |
¦× | ψ | ψ | psi |
¦Ø | ω | ω | omega |
? | ϑ | ϑ | theta symbol |
? | ϒ | ϒ | upsilon symbol |
? | ϖ | ϖ | pi symbol |
×Ö·û | ʵÌå±àºÅ | ʵÌåÃû³Æ | ÃèÊö |
---|---|---|---|
? | Œ | Œ | capital ligature OE |
? | œ | œ | small ligature oe |
? | Š | Š | capital S with caron |
? | š | š | small S with caron |
? | Ÿ | Ÿ | capital Y with diaeres |
? | ƒ | ƒ | f with hook |
? | ˆ | ˆ | modifier letter circumflex accent |
? | ˜ | ˜ | small tilde |
? |   |   | en space |
? |   |   | em space |
? |   |   | thin space |
? | ‌ | ‌ | zero width non-joiner |
? | ‍ | ‍ | zero width joiner |
? | ‎ | ‎ | left-to-right mark |
? | ‏ | ‏ | right-to-left mark |
¨C | – | – | en dash |
¡ª | — | — | em dash |
' | ‘ | ‘ | left single quotation mark |
' | ’ | ’ | right single quotation mark |
? | ‚ | ‚ | single low-9 quotation mark |
" | “ | “ | left double quotation mark |
" | ” | ” | right double quotation mark |
? | „ | „ | double low-9 quotation mark |
? | † | † | dagger |
? | ‡ | ‡ | double dagger |
? | • | • | bullet |
¡ | … | … | horizontal ellipsis |
¡ë | ‰ | ‰ | per mille |
¡ä | ′ | ′ | minutes |
¡å | ″ | ″ | seconds |
? | ‹ | ‹ | single left angle quotation |
? | › | › | single right angle quotation |
£þ | ‾ | ‾ | overline |
€ | € | € | euro |
? | ™ or ™ | ™ | trademark |
¡û | ← | ← | left arrow |
¡ü | ↑ | ↑ | up arrow |
¡ú | → | → | right arrow |
¡ý | ↓ | ↓ | down arrow |
? | ↔ | ↔ | left right arrow |
? | ↵ | ↵ | carriage return arrow |
? | ⌈ | ⌈ | left ceiling |
? | ⌉ | ⌉ | right ceiling |
? | ⌊ | ⌊ | left floor |
? | ⌋ | ⌋ | right floor |
? | ◊ | ◊ | lozenge |
? | ♠ | ♠ | spade |
? | ♣ | ♣ | club |
? | ♥ | ♥ | heart |
? | ♦ | ♦ | diamond |