谱线展宽

谱的英语翻译：

chart; compose; music; register; table
【医】 spectrum

线的英语翻译：

clue; line; string; stringy; thread; tie; verge; wire
【医】 line; line Of occlusion; linea; lineae; lineae poplitea; mito-; nemato-
soleal line; strand; thread
【经】 line

展的英语翻译：

exhibit; open up; postpone; put to use; spread out; unfold; unfurl
【医】 abduce; abducent; abduct; abduction