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English Fox - English Dictionary
Meaning of
femtoseconds
in English
femtoseconds
#uncommon
Definitions
Noun
an
extremely
short
time
period
(
0
.
000000000000001
seconds
)
The
laser
pulse
lasted
for
only
a
few
femtoseconds
.
a
unit
of
time
(
1x10-15
seconds
);
symbol
fs
The
scientists
measured
the
reaction
time
in
femtoseconds
to
understand
the
process
.
