HTML5 实体字母 R
-
字母名称-R
注意：较旧的浏览器可能不支持下表中的所有HTML5实体。 Chrome具有良好的支持。 但是（当前）只有IE 11+和Firefox 35+支持所有实体。
| 字符 |
实体名称 |
十六进制 |
| ⇛ |
rAarr |
021DB |
| ∽̱ |
race |
0223D + 00331 |
| Ŕ |
Racute |
00154 |
| ŕ |
racute |
00155 |
| √ |
radic |
0221A |
| ⦳ |
raemptyv |
029B3 |
| ⟫ |
Rang |
027EB |
| ⟩ |
rang |
027E9 |
| ⦒ |
rangd |
02992 |
| ⦥ |
range |
029A5 |
| ⟩ |
rangle |
027E9 |
| » |
raquo |
000BB |
| ↠ |
Rarr |
021A0 |
| ⇒ |
rArr |
021D2 |
| → |
rarr |
02192 |
| ⥵ |
rarrap |
02975 |
| ⇥ |
rarrb |
021E5 |
| ⤠ |
rarrbfs |
02920 |
| ⤳ |
rarrc |
02933 |
| ⤞ |
rarrfs |
0291E |
| ↪ |
rarrhk |
021AA |
| ↬ |
rarrlp |
021AC |
| ⥅ |
rarrpl |
02945 |
| ⥴ |
rarrsim |
02974 |
| ⤖ |
Rarrtl |
02916 |
| ↣ |
rarrtl |
021A3 |
| ↝ |
rarrw |
0219D |
| ⤜ |
rAtail |
0291C |
| ⤚ |
ratail |
0291A |
| ∶ |
ratio |
02236 |
| ℚ |
rationals |
0211A |
| ⤐ |
RBarr |
02910 |
| ⤏ |
rBarr |
0290F |
| ⤍ |
rbarr |
0290D |
| ❳ |
rbbrk |
02773 |
| } |
rbrace |
0007D |
| ] |
rbrack |
0005D |
| ⦌ |
rbrke |
0298C |
| ⦎ |
rbrksld |
0298E |
| ⦐ |
rbrkslu |
02990 |
| Ř |
Rcaron |
00158 |
| ř |
rcaron |
00159 |
| Ŗ |
Rcedil |
00156 |
| ŗ |
rcedil |
00157 |
| ⌉ |
rceil |
02309 |
| } |
rcub |
0007D |
| Р |
Rcy |
00420 |
| р |
rcy |
00440 |
| ⤷ |
rdca |
02937 |
| ⥩ |
rdldhar |
02969 |
| ” |
rdquo |
0201D |
| ” |
rdquor |
0201D |
| ↳ |
rdsh |
021B3 |
| ℜ |
Re |
0211C |
| ℜ |
real |
0211C |
| ℛ |
realine |
0211B |
| ℜ |
realpart |
0211C |
| ℝ |
reals |
0211D |
| ▭ |
rect |
025AD |
| ® |
reg |
000AE |
| ∋ |
ReverseElement |
0220B |
| ⇋ |
ReverseEquilibrium |
021CB |
| ⥯ |
ReverseUpEquilibrium |
0296F |
| ⥽ |
rfisht |
0297D |
| ⌋ |
rfloor |
0230B |
| ℜ |
Rfr |
0211C |
| ? |
rfr |
1D52F |
| ⥤ |
rHar |
02964 |
| ⇁ |
rhard |
021C1 |
| ⇀ |
rharu |
021C0 |
| ⥬ |
rharul |
0296C |
| Ρ |
Rho |
003A1 |
| ρ |
rho |
003C1 |
| ϱ |
rhov |
003F1 |
| ⟩ |
RightAngleBracket |
027E9 |
| → |
RightArrow |
02192 |
| ⇒ |
Rightarrow |
021D2 |
| → |
rightarrow |
02192 |
| ⇥ |
RightArrowBar |
021E5 |
| ⇄ |
RightArrowLeftArrow |
021C4 |
| ↣ |
rightarrowtail |
021A3 |
| ⌉ |
RightCeiling |
02309 |
| ⟧ |
RightDoubleBracket |
027E7 |
| ⥝ |
RightDownTeeVector |
0295D |
| ⇂ |
RightDownVector |
021C2 |
| ⥕ |
RightDownVectorBar |
02955 |
| ⌋ |
RightFloor |
0230B |
| ⇁ |
rightharpoondown |
021C1 |
| ⇀ |
rightharpoonup |
021C0 |
| ⇄ |
rightleftarrows |
021C4 |
| ⇌ |
rightleftharpoons |
021CC |
| ⇉ |
rightrightarrows |
021C9 |
| ↝ |
rightsquigarrow |
0219D |
| ⊢ |
RightTee; |
022A2 |
| ↦ |
RightTeeArrow |
021A6 |
| ⥛ |
RightTeeVector |
0295B |
| ⋌ |
rightthreetimes |
022CC |
| ⊳ |
RightTriangle |
022B3 |
| ⧐ |
RightTriangleBar |
029D0 |
| ⊵ |
RightTriangleEqual |
022B5 |
| ⥏ |
RightUpDownVector |
0294F |
| ⥜ |
RightUpTeeVector |
0295C |
| ↾ |
RightUpVector |
021BE |
| ⥔ |
RightUpVectorBar |
02954 |
| ⇀ |
RightVector |
021C0 |
| ⥓ |
RightVectorBar |
02953 |
| ˚ |
ring |
002DA |
| ≓ |
risingdotseq |
02253 |
| ⇄ |
rlarr |
021C4 |
| ⇌ |
rlhar |
021CC |
| |
rlm |
0200F |
| ⎱ |
rmoust |
023B1 |
| ⎱ |
rmoustache |
023B1 |
| ⫮ |
rnmid |
02AEE |
| ⟭ |
roang |
027ED |
| ⇾ |
roarr |
021FE |
| ⟧ |
robrk |
027E7 |
| ⦆ |
ropar |
02986 |
| ℝ |
Ropf |
0211D |
| ? |
ropf |
1D563 |
| ⨮ |
roplus |
02A2E |
| ⨵ |
rotimes |
02A35 |
| ⥰ |
RoundImplies |
02970 |
| ) |
rpar |
00029 |
| ⦔ |
rpargt |
02994 |
| ⨒ |
rppolint |
02A12 |
| ⇉ |
rrarr |
021C9 |
| ⇛ |
Rrightarrow |
021DB |
| › |
rsaquo |
0203A |
| ℛ |
Rscr |
0211B |
| ? |
rscr |
1D4C7 |
| ↱ |
Rsh |
021B1 |
| ↱ |
rsh |
021B1 |
| ] |
rsqb |
0005D |
| ’ |
rsquo |
02019 |
| ’ |
rsquor |
02019 |
| ⋌ |
rthree |
022CC |
| ⋊ |
rtimes |
022CA |
| ▹ |
rtri |
025B9 |
| ⊵ |
rtrie |
022B5 |
| ▸ |
rtrif |
025B8 |
| ⧎ |
rtriltri |
029CE |
| ⧴ |
RuleDelayed |
029F4 |
| ⥨ |
ruluhar |
02968 |
| ℞ |
rx |
0211E |
