nanosecond_nanosecond的解释_nanosecond的意思_nanosecond的翻译_nanosecond的发音_nanosecond怎么念_nanosecond的例句

n.十亿分之一秒

nanosecond为短语/超纲词汇

n[C]
a unit for measuring time. There are a billion nanoseconds in a second.

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