zettahertz
名词 n.
英文释义
名词 n.
- An SI unit of frequency equal to 10²¹ hertz.
词源
Etymology tree
English zetta-
English hertz
English zettahertz
From zetta- + hertz.
English zetta-
English hertz
English zettahertz
From zetta- + hertz.
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数据来源: Wiktionary