最終更新日：2024/08/01
(chemistry) An instrument used to illustrate the freezing of water by its own evaporation. The ordinary form consists of two glass bulbs connected by a tube and containing only a quantity of water and water vapour, devoid of air. The water is in one of the bulbs, and freezes when the other is cooled below zero.
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cryophorus
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cryophorus
noun
(chemistry)
An
instrument
used
to
illustrate
the
freezing
of
water
by
its
own
evaporation.
The
ordinary
form
consists
of
two
glass
bulbs
connected
by
a
tube
and
containing
only
a
quantity
of
water
and
water
vapour,
devoid
of
air.
The
water
is
in
one
of
the
bulbs,
and
freezes
when
the
other
is
cooled
below
zero.
意味（1）
(chemistry)
An
instrument
used
to
illustrate
the
freezing
of
water
by
its
own
evaporation.
The
ordinary
form
consists
of
two
glass
bulbs
connected
by
a
tube
and
containing
only
a
quantity
of
water
and
water
vapour,
devoid
of
air.
The
water
is
in
one
of
the
bulbs,
and
freezes
when
the
other
is
cooled
below
zero.
