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词汇 heavy-water
释义 heavy water
noun[ U ]
 chemistry specializeduk /ˌhev.i ˈwɔː.tər/ us /ˌhev.i ˈwɑː.t̬ɚ/
water in which ordinary hydrogen atoms have been replaced by deuterium atoms重水
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Physics: the state of matter
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Water in general

heavy water | American Dictionary


heavy water
noun[ U ]
us/ˈhev·i ˈwɔ·t̬ər, ˈwɑ-/
chemistry, physics
water in which ordinary hydrogen atoms have been replaced by deuterium atoms

Examples of heavy water


heavy water
By electrolysis, the heavywater separated into oxygen, which collected at the platinum electrode, and deuterium, which accumulated at the palladium electrode.
Here a heavywater droplet is used as a target.
With the nozzle, liquid water or heavywater is injected into the vacuum chamber.
Estimation of amino acid residue side chain absorption in the infrared spectra of protein solutions in heavywater.
However, it has to be said that the present data allowed us to compare the maximum energies of protons and deuterons emitted from the normal and heavywater droplets.
Estimation of amino acid residue side-chain absorption in the infrared spectra of protein solutions in heavywater.
What has happened to our heavywater programme?
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
Our nuclear policy is based upon the choice of the steam generating heavywater reactor to power the next generation of nuclear power stations.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
Talks between the responsible organisations on supplies of heavywater are proceeding satisfactorily.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
Such a reactor must either use heavywater as the moderator or use graphite for this purpose and be gas-cooled.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
We are going for a programme of heavywater reactors.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
It wishes to buy, if given some encouragement, a £120 million nuclear power station using the heavywater reactor technique.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
There is the advanced gas-cooled reactor, and the heavywater type, all part of this fascinating development.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
One decision that we shall have to reach concerns the future of the steam generating heavywater reactor.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
The capacity of heavywater plant would, therefore, depend on the rate at which such a programme was developed.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
See all examples of heavy water
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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