Terms containing characteristic method

Subject	English	Spanish
nat.sc.	Bergeron's graphical method of characteristic quantities	método gráfico Bergeron
nat.sc.	Bergeron's graphical method of characteristic quantities	método gráfico Loewy-Schnyder-Bergeron
nat.sc.	Bergeron's graphical method of characteristic quantities	método de las características
scient.	method of characteristics	método de las características