spectrum art波普艺术
spectrumn.系列;幅度;范围;光谱;[科]频谱
spectrum of tourism product旅游产品谱系
spectrum of mineral deposit矿床谱系
spectrum imaging technology频谱成像
spectrum of bilateral shift双侧移位的谱
spectrum signature analysis频谱特征分析
spectrum color reproduction光谱颜色再现
spectrum reducing technique频谱缩减技术
spectrum-envelop of voice[计] 语音频谱包络