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2D spectrum
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2D spectrum
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[仪器与分析技术]
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2D spectrum
二维频谱图
对声音频率谱的一种二维可视化表示方式。可以显示不同频率成分对应的能量分布情况。又称频谱图、功率谱图(power spectrum)。
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alpha decay fine structure
alpha decay hindrance factor
alpha-decay spectroscopy
alpha decay, α-decay
alpha degree
alpha-degree
alpha-D-glucosidase
alpha disintegration
alpha-disintegration
alpha disintegration, alpha-disintegration
alpha disintegration, α-disintegration
alpha diversity
alpha D葡萄糖苷水解酶
alpha-D-葡萄糖苷水解酶
alpha effect
alpha-effect
alpha element
alpha elimination
alpha-elimination
alpha-error
alpha ethylbenzyl alcohol
alpha-ethylbenzyl alcohol
alpha-favorable space
alpha ferrocenyl carboniumion
alpha-ferrocenyl carboniumion
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