资料来源于网上：
序号
① -----> Alt+41689
② ----->Alt+41690
③ ----->Alt+41691
④ -----> Alt+41692
⑤ -----> Alt+41693
⑥ ----->Alt+41694
⑦ ----->Alt+41695
⑧ -----> Alt+41696
⑨ ----->Alt+41697
⑩ -----> Alt+41698
㈠ ----->Alt+41701
㈡ ----->Alt+41702
㈢ ----->Alt+41703
㈣ ----->Alt+41704
㈤ -----> Alt+41705
㈥ -----> Alt+41706
㈦ ----->Alt+41707
㈧ ----->Alt+41708
㈨ ----->Alt+41709
㈩ -----> Alt+41710
Ⅰ-----> Alt+41713
Ⅱ ----->Alt+41714
Ⅲ ----->Alt+41715
Ⅳ ----->Alt+41716
Ⅴ ----->Alt+41717
Ⅵ ----->Alt+41718
Ⅶ ----->Alt+41719
Ⅷ ----->Alt+41720
Ⅸ ----->Alt+41721
Ⅹ-----> Alt+41722
Ⅺ ----->Alt+41723
Ⅻ ----->Alt+41724
希腊字母：
α -----> Alt+42689
β ----->Alt+42690
γ ----->Alt+42691
δ -----> Alt+42692
ε ----->Alt+42693
ζ-----> Alt+42964
η ----->Alt+42695
θ ----->Alt+42696
ι -----> Alt+42697
κ ----->Alt+42698
λ ----->Alt+42699
μ ----->Alt+42700
ν ----->Alt+42701
ξ ----->Alt+42702
ο ----->Alt+42703
π ----->Alt+42704
ρ -----> Alt+42705
σ -----> Alt+42706
τ ----->Alt+42707
υ -----> Alt+42708
φ -----> Alt+42709
χ ----->Alt+42710
ψ ----->Alt+42711
ω ----->Alt+42712
数学符号：
² ----->Alt+178
³ ----->Alt+179
× ----->Alt+215
÷ ----->Alt+247
° ----->Alt+176
± ----->Alt+177
½ ----->Alt+189
¼ ----->Alt+188
¾ ----->Alt+190
‰ ----->Alt+137
≈ ----->Alt+41430
≠ ----->Alt+41433
≮ ----->Alt+41434
≯ ----->Alt+41435
≤ ----->Alt+41436
≥ ----->Alt+41437
∵ ----->Alt+41439
∴ -----> Alt+41440
特殊符号：
© ----->Alt+0169
® ----->Alt+0174
™ ----->Alt+0153
• ----->Alt+0149
– ----->Alt+0150
— ----->Alt+0151
℃ ----->Alt+41446
◆ ----->Alt+41460
◇ ----->Alt+41459
◎ ----->Alt+41458
● -----> Alt+41457
○ ----->Alt+41456
★ -----> Alt+41455
☆ ----->Alt+41454
■ ----->Alt+41462
□ ----->Alt+41461
▲-----> Alt+41464
△ ----->Alt+41463
{ ----->Alt+0123
} ----->Alt+0125
[----->Alt+0091
] ----->Alt+0093
【-----> Alt+41406
】-----> Alt+41407
（-----> Alt+41896
）----->Alt+41897
＜ ----->Alt+41916
＞ ----->Alt+41918
∧-----> Alt+41412
∨ ----->Alt+41413
～-----> Alt+41387
√ -----> Alt+41420
× ----->Alt+41409
→ ----->Alt+41466
← ----->Alt+41467
↑ ----->Alt+41468
↓ ----->Alt+41469
↗-----> Alt+43082
↖-----> Alt+43081
↘ ----->Alt+43083
↙ ----->lt+43084
♂ ----->alt+41441
♀ ----->alt+41442