exa-
前缀
英文释义
前缀
- In the International System of Units and other metric systems of units, multiplying the unit to which it is attached by 10¹⁸ (a short scale quintillion or long scale trillion).
词汇关系
反义词
词源
From Ancient Greek ἕξ (héx, “six”), for the sixth order of 10³, analogous to tera-.
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数据来源: Wiktionary