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阿斯克勒庇俄斯/埃斯库拉庇俄斯之杖

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阿斯克勒庇俄斯/埃斯库拉庇俄斯之杖

这带蛇的杖，被称为 {阿斯克勒庇俄斯，阿斯克勒庇俄斯，埃斯库拉庇俄斯} 的 {权杖，权杖} 或简称为阿斯克勒庇俄斯，是医学的常见象征。

我怎样才能在 LaTeX 中排版？是否有任何常用软件包可用？

答案1

这是基于该 svg 文件的 MWE Asymptote。它为棍子、蛇身和眼睛提供了单独的路径：

// Rod of Asclepius
settings.outformat="pdf";
guide[] gStick=(61,-32).. controls (62,-25) and (66,-17)
 ..(65,-10).. controls (61,-6) and (56,-11)
 ..(52,-10).. controls (46,-9) and (47,-4)
 ..(40,-3).. controls (33,-2) and (32,-1)
 ..(33,-16).. controls (34,-21) and (34,-25)
 ..(34,-29).. controls (38,-28) and (42,-28)
 ..(45,-28).. controls (51,-28) and (56,-30)
 ..(61,-32)--cycle
 ^^(37,-55).. controls (38,-63) and (39,-72)
 ..(39,-81).. controls (44,-85) and (50,-89)
 ..(57,-94).. controls (57,-94) and (58,-95)
 ..(59,-95).. controls (59,-94) and (59,-93)
 ..(59,-92).. controls (60,-84) and (61,-77)
 ..(62,-69).. controls (52,-68) and (47,-52)
 ..(37,-55)--cycle
 ^^(38,-222).. controls (38,-223) and (38,-223)
 ..(38,-223).. controls (38,-235) and (38,-246)
 ..(38,-257).. controls (43,-261) and (48,-265)
 ..(55,-270).. controls (55,-270) and (56,-271)
 ..(56,-271).. controls (56,-269) and (56,-266)
 ..(56,-264).. controls (56,-255) and (56,-250)
 ..(59,-243).. controls (61,-238) and (68,-229)
 ..(59,-227).. controls (58,-229) and (56,-229)
 ..(55,-231).. controls (53,-224) and (56,-214)
 ..(56,-206).. controls (55,-205) and (55,-204)
 ..(55,-203).. controls (55,-195) and (54,-187)
 ..(56,-180).. controls (56,-179) and (56,-179)
 ..(56,-179).. controls (57,-172) and (59,-166)
 ..(58,-157).. controls (58,-154) and (61,-151)
 ..(61,-147).. controls (61,-142) and (57,-147)
 ..(57,-137).. controls (58,-134) and (59,-131)
 ..(59,-128).. controls (59,-126) and (59,-124)
 ..(59,-122).. controls (54,-117) and (48,-114)
 ..(43,-111).. controls (42,-110) and (40,-109)
 ..(38,-107).. controls (40,-131) and (43,-154)
 ..(39,-155).. controls (35,-155) and (36,-149)
 ..(32,-148).. controls (23,-151) and (25,-155)
 ..(27,-161).. controls (30,-167) and (28,-172)
 ..(32,-178).. controls (34,-182) and (37,-188)
 ..(36,-198).. controls (36,-198) and (36,-198)
 ..(36,-198).. controls (35,-206) and (38,-214)
 ..(38,-222)--cycle
 ^^(43,-357).. controls (43,-371) and (42,-385)
 ..(40,-397).. controls (54,-384) and (55,-380)
 ..(53,-358).. controls (53,-355) and (53,-353)
 ..(53,-351).. controls (53,-348) and (53,-345)
 ..(53,-342).. controls (53,-332) and (54,-323)
 ..(56,-313).. controls (58,-306) and (58,-298)
 ..(57,-290).. controls (52,-287) and (46,-283)
 ..(39,-280).. controls (40,-291) and (40,-302)
 ..(41,-313).. controls (42,-326) and (42,-339)
 ..(42,-351).. controls (42,-353) and (43,-355)
 ..(43,-357)--cycle;

guide[] gSnake=
(59,-122).. controls (65,-128) and (70,-136)
 ..(70,-148).. controls (70,-164) and (64,-172)
 ..(55,-180).. controls (54,-187) and (55,-195)
 ..(55,-203).. controls (59,-199) and (62,-196)
 ..(65,-193).. controls (78,-182) and (90,-165)
 ..(90,-144).. controls (90,-120) and (73,-105)
 ..(59,-95).. controls (58,-95) and (57,-94)
 ..(57,-94).. controls (50,-89) and (44,-85)
 ..(39,-81).. controls (34,-76) and (30,-72)
 ..(30,-67).. controls (30,-62) and (32,-57)
 ..(37,-55).. controls (38,-55) and (39,-54)
 ..(40,-54).. controls (44,-54) and (52,-66)
 ..(62,-69).. controls (64,-70) and (66,-70)
 ..(68,-70).. controls (72,-70) and (73,-69)
 ..(73,-63).. controls (77,-63) and (80,-67)
 ..(81,-56).. controls (81,-50) and (76,-39)
 ..(61,-32).. controls (56,-30) and (51,-28)
 ..(45,-28).. controls (42,-28) and (38,-28)
 ..(34,-29).. controls (22,-33) and (9,-45)
 ..(9,-63).. controls (9,-79) and (24,-97)
 ..(38,-107).. controls (40,-109) and (42,-110)
 ..(43,-111).. controls (48,-114) and (54,-117)
 ..(59,-122)--cycle
 ^^(57,-290).. controls (81,-306) and (66,-327)
 ..(53,-342).. controls (53,-345) and (53,-348)
 ..(53,-351).. controls (58,-347) and (61,-344)
 ..(64,-342).. controls (72,-336) and (85,-322)
 ..(83,-309).. controls (81,-288) and (68,-280)
 ..(55,-270).. controls (48,-265) and (43,-261)
 ..(38,-257).. controls (33,-252) and (30,-248)
 ..(30,-242).. controls (31,-236) and (34,-229)
 ..(38,-222).. controls (38,-214) and (35,-206)
 ..(36,-198).. controls (23,-212) and (12,-227)
 ..(12,-246).. controls (13,-264) and (26,-273)
 ..(39,-280).. controls (46,-283) and (52,-287)
 ..(57,-290)--cycle
 ^^(42,-351).. controls (31,-360) and (17,-366)
 ..(3,-369).. controls (20,-367) and (33,-362)
 ..(43,-357).. controls (43,-355) and (42,-353)
 ..(42,-351)--cycle;
guide gEye=(67,-45).. controls (67,-47) and (65,-48)
 ..(63,-48).. controls (61,-48) and (59,-47)
 ..(59,-45).. controls (59,-43) and (61,-42)
 ..(63,-42).. controls (65,-42) and (67,-43)
 ..(67,-45)--cycle;
filldraw(gStick,brown+opacity(0.7), brown+0.7*bp);
filldraw(gSnake,deepgreen+opacity(0.7),deepgreen+0.4*bp);
fill(gEye,brown);

在此处输入图片描述

还有一个蹩脚的翻译TikZ：

\documentclass{article}
\usepackage{tikz}
\definecolor{stickClr}{rgb}{0.65,0.3,0.3}
\definecolor{snakeClr}{rgb}{0.3,0.65,0.3}
\definecolor{eyeClr}{rgb}{0.5,0.0,0.0}

\def\RodOfAsclepius{%
\begin{tikzpicture}[scale=0.0015,baseline=-11pt]
\fill[stickClr][stickClr] (61,-32).. controls (62,-25) and (66,-17)
     ..(65,-10).. controls (61,-6) and (56,-11)
     ..(52,-10).. controls (46,-9) and (47,-4)
     ..(40,-3).. controls (33,-2) and (32,-1)
     ..(33,-16).. controls (34,-21) and (34,-25)
     ..(34,-29).. controls (38,-28) and (42,-28)
     ..(45,-28).. controls (51,-28) and (56,-30)
     ..cycle;
\fill[stickClr] (37,-55).. controls (38,-63) and (39,-72)
     ..(39,-81).. controls (44,-85) and (50,-89)
     ..(57,-94).. controls (57,-94) and (58,-95)
     ..(59,-95).. controls (59,-94) and (59,-93)
     ..(59,-92).. controls (60,-84) and (61,-77)
     ..(62,-69).. controls (52,-68) and (47,-52)
     ..cycle;
\fill[stickClr] (38,-222).. controls (38,-223) and (38,-223)
     ..(38,-223).. controls (38,-235) and (38,-246)
     ..(38,-257).. controls (43,-261) and (48,-265)
     ..(55,-270).. controls (55,-270) and (56,-271)
     ..(56,-271).. controls (56,-269) and (56,-266)
     ..(56,-264).. controls (56,-255) and (56,-250)
     ..(59,-243).. controls (61,-238) and (68,-229)
     ..(59,-227).. controls (58,-229) and (56,-229)
     ..(55,-231).. controls (53,-224) and (56,-214)
     ..(56,-206).. controls (55,-205) and (55,-204)
     ..(55,-203).. controls (55,-195) and (54,-187)
     ..(56,-180).. controls (56,-179) and (56,-179)
     ..(56,-179).. controls (57,-172) and (59,-166)
     ..(58,-157).. controls (58,-154) and (61,-151)
     ..(61,-147).. controls (61,-142) and (57,-147)
     ..(57,-137).. controls (58,-134) and (59,-131)
     ..(59,-128).. controls (59,-126) and (59,-124)
     ..(59,-122).. controls (54,-117) and (48,-114)
     ..(43,-111).. controls (42,-110) and (40,-109)
     ..(38,-107).. controls (40,-131) and (43,-154)
     ..(39,-155).. controls (35,-155) and (36,-149)
     ..(32,-148).. controls (23,-151) and (25,-155)
     ..(27,-161).. controls (30,-167) and (28,-172)
     ..(32,-178).. controls (34,-182) and (37,-188)
     ..(36,-198).. controls (36,-198) and (36,-198)
     ..(36,-198).. controls (35,-206) and (38,-214)
     ..cycle;
\fill[stickClr] (43,-357).. controls (43,-371) and (42,-385)
     ..(40,-397).. controls (54,-384) and (55,-380)
     ..(53,-358).. controls (53,-355) and (53,-353)
     ..(53,-351).. controls (53,-348) and (53,-345)
     ..(53,-342).. controls (53,-332) and (54,-323)
     ..(56,-313).. controls (58,-306) and (58,-298)
     ..(57,-290).. controls (52,-287) and (46,-283)
     ..(39,-280).. controls (40,-291) and (40,-302)
     ..(41,-313).. controls (42,-326) and (42,-339)
     ..(42,-351).. controls (42,-353) and (43,-355)
     ..cycle;
\fill[snakeClr](59,-122).. controls (65,-128) and (70,-136)
     ..(70,-148).. controls (70,-164) and (64,-172)
     ..(55,-180).. controls (54,-187) and (55,-195)
     ..(55,-203).. controls (59,-199) and (62,-196)
     ..(65,-193).. controls (78,-182) and (90,-165)
     ..(90,-144).. controls (90,-120) and (73,-105)
     ..(59,-95).. controls (58,-95) and (57,-94)
     ..(57,-94).. controls (50,-89) and (44,-85)
     ..(39,-81).. controls (34,-76) and (30,-72)
     ..(30,-67).. controls (30,-62) and (32,-57)
     ..(37,-55).. controls (38,-55) and (39,-54)
     ..(40,-54).. controls (44,-54) and (52,-66)
     ..(62,-69).. controls (64,-70) and (66,-70)
     ..(68,-70).. controls (72,-70) and (73,-69)
     ..(73,-63).. controls (77,-63) and (80,-67)
     ..(81,-56).. controls (81,-50) and (76,-39)
     ..(61,-32).. controls (56,-30) and (51,-28)
     ..(45,-28).. controls (42,-28) and (38,-28)
     ..(34,-29).. controls (22,-33) and (9,-45)
     ..(9,-63).. controls (9,-79) and (24,-97)
     ..(38,-107).. controls (40,-109) and (42,-110)
     ..(43,-111).. controls (48,-114) and (54,-117)
     ..(59,-122)--cycle;
\fill[snakeClr](57,-290).. controls (81,-306) and (66,-327)
     ..(53,-342).. controls (53,-345) and (53,-348)
     ..(53,-351).. controls (58,-347) and (61,-344)
     ..(64,-342).. controls (72,-336) and (85,-322)
     ..(83,-309).. controls (81,-288) and (68,-280)
     ..(55,-270).. controls (48,-265) and (43,-261)
     ..(38,-257).. controls (33,-252) and (30,-248)
     ..(30,-242).. controls (31,-236) and (34,-229)
     ..(38,-222).. controls (38,-214) and (35,-206)
     ..(36,-198).. controls (23,-212) and (12,-227)
     ..(12,-246).. controls (13,-264) and (26,-273)
     ..(39,-280).. controls (46,-283) and (52,-287)
     ..(57,-290)--cycle;
\fill[snakeClr](42,-351).. controls (31,-360) and (17,-366)
     ..(3,-369).. controls (20,-367) and (33,-362)
     ..(43,-357).. controls (43,-355) and (42,-353)
     ..cycle;    
\fill[eyeClr](67,-45).. controls (67,-47) and (65,-48)
     ..(63,-48).. controls (61,-48) and (59,-47)
     ..(59,-45).. controls (59,-43) and (61,-42)
     ..(63,-42).. controls (65,-42) and (67,-43)
     ..(67,-45)--cycle;
\end{tikzpicture}%
}

\begin{document} 
Rod of Asclepius: \RodOfAsclepius\RodOfAsclepius\RodOfAsclepius.

\end{document}

在此处输入图片描述

答案2

如果您需要的是符号而不是图片，其代码点是 U+2695（阿斯克勒庇俄斯之杖）。商业用途的双蛇杖或赫尔墨斯之杖也可用，其代码点是 U+2624（双蛇杖）

https://emojipedia.org/medical-symbol/

要在文档中包含任一符号，您需要 XeLaTeX 或 LuaLaTeX 和支持相应符号的字体。

%!TEX program = xelatex
\documentclass{standalone}
\usepackage{fontspec}
\newfontfamily\emoji{DejaVu Sans}
\newcommand{\Asclepius}{{\emoji\symbol{"2695}}}
\newcommand{\Caduceus}{{\emoji\symbol{"2624}}}
\begin{document}
%Defining a command easier to type also works
{\Huge Hello, Asclepius \Asclepius and Caduceus \Caduceus}
\end{document}

在此处输入图片描述

在 TeX Live 2020 中，LuaLaTeX 使用 LuaHBTeX（LuaTeX + Harfbuzz）引擎并支持彩色表情符号。似乎不支持将双蛇杖用作表情符号：

%!TEX program = lualatex
\documentclass{standalone}
\usepackage{fontspec}
\newfontfamily\emoji{Noto Color Emoji}[Renderer=Harfbuzz]
\newcommand{\Asclepius}{{\emoji\symbol{"2695}}}
\newcommand{\Caduceus}{{\emoji\symbol{"2624}}}
\begin{document}
    {\Huge Hello, Asclepius \Asclepius and Caduceus \Caduceus}
\end{document}

在此处输入图片描述

我看到其他表情符号字体对医疗符号表情符号使用了不同的设计。以下是使用 Twemoji Mozilla 的代码。

在此处输入图片描述

编辑：感谢用户 Mrkvička 澄清了阿斯克勒庇俄斯权杖和双蛇杖之间的区别。我已更正了我的答案，以免造成更多混淆。

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