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Nanosecond Meaning in English

word

ˈnænoʊˌsɛkənd
NA-noh-sek-uhnd
nˌænəʊsˈɛkənd
na-noh-SEK-uhnd

释义

A nanosecond is one billionth of a second (0.000000001 seconds), a very short amount of time often used in science and technology.

用法与细微差别

Used mainly in scientific, technological, or computing contexts. Sometimes used informally to exaggerate a brief moment ('I'll be there in a nanosecond'). Abbreviated as 'ns'. Not used for everyday time measurements.

例句

A nanosecond is one billionth of a second.

basic

Light travels almost 30 centimeters in one nanosecond.

basic

The computer's processor runs tasks in less than a nanosecond.

basic

If you blink, you miss a nanosecond—it's that fast.

natural

The response was so quick, it happened in a nanosecond.

natural

I'll answer your text in a nanosecond—just watch me.

natural