“2D spectrum”的概念、定义、翻译、参考文献-科学参考

单词	2D spectrum
释义	2D spectrum Encyclopedia 文学[仪器与分析技术]释 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）。
随便看	self categorization self-categorization theory self-centralizing self-checking circuit self-cited rate self-citing rate self-cleaning glass self-cleaning performance self-cleaving RNA ribozyme self-cognition self-coherence self-coherence function self-coherent camera self collecting and sending machine self collimation light tube type optical measurement instruments self-collineation self-commutated inverting circuit self-commutator self-compacting concrete self compiler self complementary graph self-complementary graph self complexity Self-Composed Poem by Cai Xiang Self-Composed Poem by Lin Bu

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。