1 \documentclass{scrbook}
3 \usepackage{tabularray}
5 % \usepackage{luatexja-fontspec}
10 %\usepackage{luatexja-fontspec}
12 %\typeout{\meaning\@begindocumenthook}
14 \newcolumntype{s}{>{\collectcell\si}c<{\endcollectcell}}
15 \DeclareSIUnit\angstrom{Å}
16 \UseTblrLibrary{siunitx}
18 \ifdefined\gtfamily\gtfamily\fi Ω
19 {\ExplSyntaxOn\makeatletter
20 \ttfamily\meaning\@begindocumenthook}
22 \SI{-2.5e-10}{mol.L^{-1}}\SI{1}{\micro\metre\angstrom\arcminute\arcsecond\ohm}
23 \vrule\SI{}{\ohm}\vrule
27 0 \\ 12345 \\ e3 \\ 0.0+-0.1
31 \vrule$\begin{array}{Ss}
32 % \typeout{\meaning\@preamble}
37 \vrule\begin{tabular}{Ssl}
38 -.123 & J.mol^{-1} &「\\
39 1.23e-3 & Hartree & あ\\
42 \begin{tabular}{@{}llr@{}}
43 hogehoge&hogehoge&hogehoge\\
44 \multicolumn{2}{c}{\tablenum{1.246e-3}}&hoge\\
45 \multicolumn{2}{c}{\tablenum{-.362}}&hoge\\
49 X\vrule\begin{tblr}{Ssl}
50 -.123 & J.mol^{-1} &「\\
51 1.23e-3 & Hartree & あ\\