“backshift operator”的概念、定义、翻译、参考文献-科学参考

单词	backshift operator
释义	backshift operator Encyclopedia 理学时间序列释 backshift operator延迟算子一种作用于序列时间指标的运算，令时间向后倒退一个时期形成一个新的序列。又称延时算子。
随便看	bioastronautics bioastronomy bioastrophysics bioaugmentation bioaugmentation remediation bioautography bioavailability bioavailability of marine pollutants bio-bar code biobarcode bio-based additives biobased-chemical bio based chemicals bio-based content bio-based epoxy curing agent biobased fiber biobased fine chemicals bio-based functional materials bio-based lubricant biobased lubricating grease biobased lubricating oil bio-based materials bio-based nanomaterials bio-based phenol-formaldehyde resins bio-based plasticizer

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