It provides a TikZ frontend to some of the symbols which may be needed to describe situations and layouts in railway operation. ctan.org/pkg/tikz-trackschematic Topics latex tikz Resources Readme License ISC license Code of conduct Code of conduct Activity Custom properties Stars 4 ...
(题干)Soldiers and other military people wear uniforms with various other symbols to indicate their status. But in the business world everyone wears more or less similar suits, and you cannot tell at a glance who ranks higher or lower than another. So how do people in the business world sh...