连续吸收光谱 absorption spectrum: 吸声频谱; 吸收波谱; 吸收光谱,吸收谱; 吸收频谱; 吸收谱spectrum, absorption: 吸收光谱continuous spectrum: 连续光谱,连续谱; 连续频谱; 连续谱图spectrum, continuous: 连续谱continuous absorption: 连续吸收下载手机词典可随时随地查词查翻译