转载-MATLAB 特殊字体

text(0.5,0.5,'\alpha^\beta_2'); title(['y=x','^{',num2str(b),'}']) text(0.5,0.3,'\ite^{i\omega\tau} = cos(\omega\tau) + i sin(\omega\tau)') text(0.5,0.5,'k^2')%其中2是上标 text(0.5,0.5,'\bfk{_2}')%\bf表示黑体，\it表示斜体，\rm表示正体:lol  text(0.5,0.5,'k_j')%其中-j是下标 需要在你之前设定语言为latex.