最終更新日：2024/07/28
(physics, analytical chemistry) An analytical technique that measures the mass / charge ratio of the ions formed when a molecule or atom is ionized, vaporized and introduced into a vacuum. Mass spectrometry may also involve breaking molecules into fragments - thus enabling its structure to be determined.
正解を見る
mass spectrometry
編集履歴（0）
元となった辞書の項目
mass spectrometry
noun
(physics,
analytical
chemistry)
An
analytical
technique
that
measures
the
mass
/
charge
ratio
of
the
ions
formed
when
a
molecule
or
atom
is
ionized,
vaporized
and
introduced
into
a
vacuum.
Mass
spectrometry
may
also
involve
breaking
molecules
into
fragments
-
thus
enabling
its
structure
to
be
determined.
意味（1）
(physics,
analytical
chemistry)
An
analytical
technique
that
measures
the
mass
/
charge
ratio
of
the
ions
formed
when
a
molecule
or
atom
is
ionized,
vaporized
and
introduced
into
a
vacuum.
Mass
spectrometry
may
also
involve
breaking
molecules
into
fragments
-
thus
enabling
its
structure
to
be
determined.
