Sign Up
Sign In
中文
English Fox - English Dictionary
Meaning of
femtosecond
in English
femtosecond
us
//ˈfemtoˌsɑnd//
uk
//ˈfemtoˌsɒnd//
#uncommon
Definitions
Noun
a
time
unit
equal
to
10
^
-15
seconds
(
fs
symbol
)
The
laser
pulse
lasted
for
just
one
femtosecond
.
