“世--历元--纪元--恒定相位延迟”概念、定义、翻译-科学时代

单词	世--历元--纪元--恒定相位延迟
释义	工程与技术词汇手册 epoch 世；历元，纪元；恒定相位延迟
随便看	polyhedrin polyhedron polyhedron polyhedron polyhedron polyhedron polyhedron polyhedron polyhedrosis polyhedrosis polyhidramnios polyhidrosis polyhidrosis of hand and foot polyhistor polyhybrid polyhydramnios polyhydroxy-acid polyhydroxy alcohol fatty acid ester polyhydroxyether resin polyhydroxyethyl methacrylate (PHEMA) polyhymenium Polyhymnia Polyhymnia polyimide polyimide fibre

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

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