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femtosecond

Definition from Dictionary, a free dictionary
The old Quaker was right: "I expect to pass through life but once. If there is any kindness, or any good thing I can do to my fellow beings, let me do it now. I shall pass this way but once. "
W. C. Gannett
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English

Etymology

femto- + second

Noun

Singular
femtosecond

Plural
{{{1}}}

femtosecond ({{{1}}})
  1. A unit of time equal to 0.000 000 000 000 001 seconds and with symbol fs.

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