wording (sec 14)

Chapter14/Figures/figure-beamsize-bleu.tex

@@ -6,7 +6,7 @@ width=8cm,
 height=5cm,
 yticklabel style={/pgf/number format/.cd,fixed,precision=2},
 xticklabel style={/pgf/number format/.cd,fixed,precision=2},
-xlabel={\footnotesize{$\log$\;(束大小)}},ylabel={\footnotesize{BLEU\ (\%)}},
+xlabel={\footnotesize{搜索束大小（取log）}},ylabel={\footnotesize{BLEU\ (\%)}},
 ymin=28.8,ymax=30.4,
 xmin=0,xmax=7,
 xtick={0,1,2,3,4,5,6,7},