Initial commit

This commit is contained in:
Qihuanye
2026-04-27 14:51:49 +08:00
commit dbbfc2867d
69 changed files with 68307 additions and 0 deletions
+455
View File
@@ -0,0 +1,455 @@
<?xml version="1.0" encoding="utf-8" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns:xlink="http://www.w3.org/1999/xlink" width="367.812pt" height="194.94pt" viewBox="0 0 367.812 194.94" xmlns="http://www.w3.org/2000/svg" version="1.1">
<metadata>
<rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
<cc:Work>
<dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage"/>
<dc:date>2026-04-11T15:11:40.809839</dc:date>
<dc:format>image/svg+xml</dc:format>
<dc:creator>
<cc:Agent>
<dc:title>Matplotlib v3.10.8, https://matplotlib.org/</dc:title>
</cc:Agent>
</dc:creator>
</cc:Work>
</rdf:RDF>
</metadata>
<defs>
<style type="text/css">*{stroke-linejoin: round; stroke-linecap: butt}</style>
</defs>
<g id="figure_1">
<g id="patch_1">
<path d="M 0 194.94
L 367.812 194.94
L 367.812 0
L 0 0
z
" style="fill: #ffffff"/>
</g>
<g id="axes_1">
<g id="patch_2">
<path d="M 25.56 95.04
C 30.14271 95.04 34.53834 93.21927 37.778805 89.978805
C 41.01927 86.73834 42.84 82.34271 42.84 77.76
C 42.84 73.17729 41.01927 68.78166 37.778805 65.541195
C 34.53834 62.30073 30.14271 60.48 25.56 60.48
C 20.97729 60.48 16.58166 62.30073 13.341195 65.541195
C 10.10073 68.78166 8.28 73.17729 8.28 77.76
C 8.28 82.34271 10.10073 86.73834 13.341195 89.978805
C 16.58166 93.21927 20.97729 95.04 25.56 95.04
L 25.56 95.04
z
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linejoin: miter"/>
</g>
<g id="patch_3">
<path d="M 239.76 42.84
C 244.34271 42.84 248.73834 41.01927 251.978805 37.778805
C 255.21927 34.53834 257.04 30.14271 257.04 25.56
C 257.04 20.97729 255.21927 16.58166 251.978805 13.341195
C 248.73834 10.10073 244.34271 8.28 239.76 8.28
C 235.17729 8.28 230.78166 10.10073 227.541195 13.341195
C 224.30073 16.58166 222.48 20.97729 222.48 25.56
C 222.48 30.14271 224.30073 34.53834 227.541195 37.778805
C 230.78166 41.01927 235.17729 42.84 239.76 42.84
L 239.76 42.84
z
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linejoin: miter"/>
</g>
<g id="patch_4">
<path d="M 182.16 122.04
C 186.74271 122.04 191.13834 120.21927 194.378805 116.978805
C 197.61927 113.73834 199.44 109.34271 199.44 104.76
C 199.44 100.17729 197.61927 95.78166 194.378805 92.541195
C 191.13834 89.30073 186.74271 87.48 182.16 87.48
C 177.57729 87.48 173.18166 89.30073 169.941195 92.541195
C 166.70073 95.78166 164.88 100.17729 164.88 104.76
C 164.88 109.34271 166.70073 113.73834 169.941195 116.978805
C 173.18166 120.21927 177.57729 122.04 182.16 122.04
L 182.16 122.04
z
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linejoin: miter"/>
</g>
<g id="line2d_1">
<path d="M 57.96 25.56
L 41.76 25.56
L 25.56 25.56
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_2">
<path d="M 25.56 25.56
L 25.56 43.02
L 25.56 60.48
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_3">
<path d="M 25.56 60.48
L 25.56 95.04
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_4">
<path d="M 25.56 95.04
L 25.56 109.8
L 25.56 124.56
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_5">
<path d="M 25.56 124.56
L 25.56 126.36
L 34.56 126.36
L 34.56 162.36
L 16.56 162.36
L 16.56 126.36
L 25.56 126.36
M 25.56 162.36
L 25.56 164.16
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_6">
<path d="M 25.56 164.16
L 25.56 174.06
L 25.56 183.96
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_7">
<path d="M 25.56 183.96
L 41.76 183.96
L 57.96 183.96
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_8">
<path d="M 57.96 25.56
L 140.22 25.56
L 222.48 25.56
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_9">
<path d="M 57.96 183.96
L 187.56 183.96
L 317.16 183.96
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_10">
<path d="M 257.04 25.56
L 287.1 25.56
L 317.16 25.56
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_11">
<path d="M 182.16 25.56
L 182.16 56.52
L 182.16 87.48
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_12">
<path d="M 182.16 122.04
L 182.16 153
L 182.16 183.96
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_13">
<path d="M 317.16 158.76
L 317.16 140.76
L 308.16 140.76
L 308.16 104.76
L 326.16 104.76
L 326.16 140.76
L 317.16 140.76
M 317.16 104.76
L 317.16 86.76
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_14">
<path d="M 335.16 134.76
L 302.29194 114.533501
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="patch_5">
<path d="M 300.782539 116.986277
L 296.16 110.76
L 303.80134 112.080726
z
" clip-path="url(#p4b9bd2089b)"/>
</g>
<g id="line2d_15">
<path d="M 317.16 25.56
L 317.16 56.16
L 317.16 86.76
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="line2d_16">
<path d="M 317.16 158.76
L 317.16 171.36
L 317.16 183.96
" clip-path="url(#p4b9bd2089b)" style="fill: none; stroke: #000000; stroke-width: 2; stroke-linecap: round"/>
</g>
<g id="text_1">
<!-- A -->
<g transform="translate(234.344766 29.054531) scale(0.15 -0.15)">
<defs>
<path id="STIXGeneral-Regular-41" d="M 4525 0
L 2893 0
L 2893 122
Q 3149 122 3245 179
Q 3334 224 3334 333
Q 3334 499 3213 781
L 2950 1382
L 1274 1382
L 979 653
Q 922 506 922 384
Q 922 237 1027 179
Q 1133 122 1370 122
L 1370 0
L 96 0
L 96 122
Q 365 147 486 316
Q 608 486 902 1190
L 2221 4314
L 2349 4314
L 3923 710
Q 4064 378 4176 262
Q 4288 147 4525 122
L 4525 0
z
M 2861 1645
L 2118 3405
L 1382 1645
L 2861 1645
z
" transform="scale(0.015625)"/>
</defs>
<use xlink:href="#STIXGeneral-Regular-41"/>
</g>
</g>
<g id="text_2">
<!-- V -->
<g transform="translate(176.744766 108.254531) scale(0.15 -0.15)">
<defs>
<path id="STIXGeneral-Regular-56" d="M 4461 4237
L 4461 4115
Q 4262 4109 4134 3990
Q 4006 3872 3872 3533
L 2451 -70
L 2355 -70
L 794 3411
Q 589 3866 467 3987
Q 346 4109 102 4115
L 102 4237
L 1798 4237
L 1798 4115
L 1619 4102
Q 1331 4083 1331 3904
Q 1331 3776 1581 3219
L 2554 1030
L 3494 3392
Q 3616 3699 3616 3853
Q 3616 3898 3606 3933
Q 3597 3968 3584 3993
Q 3571 4019 3536 4038
Q 3501 4058 3481 4067
Q 3462 4077 3411 4086
Q 3360 4096 3337 4099
Q 3315 4102 3248 4108
Q 3181 4115 3155 4115
L 3155 4237
L 4461 4237
z
" transform="scale(0.015625)"/>
</defs>
<use xlink:href="#STIXGeneral-Regular-56"/>
</g>
</g>
<g id="text_3">
<!-- $U_{oc}$ -->
<g transform="translate(48.57 83.837344) scale(0.21 -0.21)">
<defs>
<path id="DejaVuSans-Oblique-55" d="M 991 4666
L 1625 4666
L 1075 1831
Q 1041 1641 1027 1517
Q 1013 1394 1013 1300
Q 1013 869 1253 645
Q 1494 422 1959 422
Q 2563 422 2898 753
Q 3234 1084 3378 1831
L 3928 4666
L 4563 4666
L 4000 1753
Q 3816 809 3300 359
Q 2784 -91 1888 -91
Q 1188 -91 780 261
Q 372 613 372 1216
Q 372 1325 387 1461
Q 403 1597 434 1753
L 991 4666
z
" transform="scale(0.015625)"/>
<path id="DejaVuSans-Oblique-6f" d="M 1625 -91
Q 1009 -91 651 289
Q 294 669 294 1325
Q 294 1706 417 2101
Q 541 2497 738 2766
Q 1047 3184 1428 3384
Q 1809 3584 2291 3584
Q 2888 3584 3255 3212
Q 3622 2841 3622 2241
Q 3622 1825 3500 1412
Q 3378 1000 3181 728
Q 2875 309 2494 109
Q 2113 -91 1625 -91
z
M 891 1344
Q 891 869 1089 633
Q 1288 397 1691 397
Q 2269 397 2648 901
Q 3028 1406 3028 2181
Q 3028 2634 2825 2865
Q 2622 3097 2228 3097
Q 1903 3097 1650 2945
Q 1397 2794 1197 2484
Q 1050 2253 970 1956
Q 891 1659 891 1344
z
" transform="scale(0.015625)"/>
<path id="DejaVuSans-Oblique-63" d="M 3431 3366
L 3316 2797
Q 3109 2947 2876 3022
Q 2644 3097 2394 3097
Q 2119 3097 1870 3000
Q 1622 2903 1453 2725
Q 1184 2453 1037 2087
Q 891 1722 891 1331
Q 891 859 1127 628
Q 1363 397 1844 397
Q 2081 397 2348 469
Q 2616 541 2906 684
L 2797 116
Q 2547 13 2283 -39
Q 2019 -91 1741 -91
Q 1044 -91 669 257
Q 294 606 294 1253
Q 294 1797 489 2255
Q 684 2713 1069 3078
Q 1331 3328 1684 3456
Q 2038 3584 2456 3584
Q 2700 3584 2940 3529
Q 3181 3475 3431 3366
z
" transform="scale(0.015625)"/>
</defs>
<use xlink:href="#DejaVuSans-Oblique-55" transform="translate(0 0.09375)"/>
<use xlink:href="#DejaVuSans-Oblique-6f" transform="translate(73.193359 -16.3125) scale(0.7)"/>
<use xlink:href="#DejaVuSans-Oblique-63" transform="translate(116.020508 -16.3125) scale(0.7)"/>
</g>
</g>
<g id="text_4">
<!-- $R_0$ -->
<g transform="translate(45.675 141.437344) scale(0.21 -0.21)">
<defs>
<path id="DejaVuSans-Oblique-52" d="M 1613 4147
L 1294 2491
L 2106 2491
Q 2584 2491 2879 2755
Q 3175 3019 3175 3444
Q 3175 3784 2976 3965
Q 2778 4147 2406 4147
L 1613 4147
z
M 2772 2241
Q 2972 2194 3105 2009
Q 3238 1825 3413 1275
L 3809 0
L 3144 0
L 2778 1197
Q 2638 1659 2453 1815
Q 2269 1972 1888 1972
L 1191 1972
L 806 0
L 172 0
L 1081 4666
L 2503 4666
Q 3150 4666 3495 4373
Q 3841 4081 3841 3531
Q 3841 3044 3547 2687
Q 3253 2331 2772 2241
z
" transform="scale(0.015625)"/>
<path id="DejaVuSans-30" d="M 2034 4250
Q 1547 4250 1301 3770
Q 1056 3291 1056 2328
Q 1056 1369 1301 889
Q 1547 409 2034 409
Q 2525 409 2770 889
Q 3016 1369 3016 2328
Q 3016 3291 2770 3770
Q 2525 4250 2034 4250
z
M 2034 4750
Q 2819 4750 3233 4129
Q 3647 3509 3647 2328
Q 3647 1150 3233 529
Q 2819 -91 2034 -91
Q 1250 -91 836 529
Q 422 1150 422 2328
Q 422 3509 836 4129
Q 1250 4750 2034 4750
z
" transform="scale(0.015625)"/>
</defs>
<use xlink:href="#DejaVuSans-Oblique-52" transform="translate(0 0.09375)"/>
<use xlink:href="#DejaVuSans-30" transform="translate(69.482422 -16.3125) scale(0.7)"/>
</g>
</g>
<g id="text_5">
<!-- $R_L$ -->
<g transform="translate(332.4 130.532344) scale(0.21 -0.21)">
<defs>
<path id="DejaVuSans-Oblique-4c" d="M 1075 4666
L 1709 4666
L 909 525
L 3181 525
L 3078 0
L 172 0
L 1075 4666
z
" transform="scale(0.015625)"/>
</defs>
<use xlink:href="#DejaVuSans-Oblique-52" transform="translate(0 0.09375)"/>
<use xlink:href="#DejaVuSans-Oblique-4c" transform="translate(69.482422 -16.3125) scale(0.7)"/>
</g>
</g>
<g id="patch_6">
<path d="M 57.96 28.26
C 58.676048 28.26 59.362866 27.975511 59.869188 27.469188
C 60.375511 26.962866 60.66 26.276048 60.66 25.56
C 60.66 24.843952 60.375511 24.157134 59.869188 23.650812
C 59.362866 23.144489 58.676048 22.86 57.96 22.86
C 57.243952 22.86 56.557134 23.144489 56.050812 23.650812
C 55.544489 24.157134 55.26 24.843952 55.26 25.56
C 55.26 26.276048 55.544489 26.962866 56.050812 27.469188
C 56.557134 27.975511 57.243952 28.26 57.96 28.26
z
" clip-path="url(#p4b9bd2089b)" style="stroke: #000000; stroke-width: 2; stroke-linejoin: miter"/>
</g>
<g id="patch_7">
<path d="M 57.96 186.66
C 58.676048 186.66 59.362866 186.375511 59.869188 185.869188
C 60.375511 185.362866 60.66 184.676048 60.66 183.96
C 60.66 183.243952 60.375511 182.557134 59.869188 182.050812
C 59.362866 181.544489 58.676048 181.26 57.96 181.26
C 57.243952 181.26 56.557134 181.544489 56.050812 182.050812
C 55.544489 182.557134 55.26 183.243952 55.26 183.96
C 55.26 184.676048 55.544489 185.362866 56.050812 185.869188
C 56.557134 186.375511 57.243952 186.66 57.96 186.66
z
" clip-path="url(#p4b9bd2089b)" style="stroke: #000000; stroke-width: 2; stroke-linejoin: miter"/>
</g>
</g>
</g>
<defs>
<clipPath id="p4b9bd2089b">
<rect x="0" y="0" width="367.812" height="194.94"/>
</clipPath>
</defs>
</svg>

After

Width:  |  Height:  |  Size: 13 KiB