Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
starlit
monday
topple
SPONSORED LINKS
SPONSORED LINKS
a battery
acetal
expeditious
persuasion
no
air cell
alabaster
Hide translation
angstrom unit
angstrom unit
/ˈæŋstrəm ˈjuːnɪt/
noun
A metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation
(
angstrom
,
angstrom unit
,
A
)
a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation
Light has a wavelength in the range of 400–700 nm.
Light has a wavelength in the range of 400–700 nm.
Back
Next
Language