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词汇 radium
释义 radium
noun[ U ]
uk /ˈreɪ.di.əm/ us /ˈreɪ.di.əm/(symbolRa)
a radioactive chemical element that is used in the treatment of some diseases, especially cancer(尤指用于治疗癌症的)镭
SMART Vocabulary: related words and phrases

Chemical elements
actinium
alkali metal
americium
astatine
berkelium
brimstone
bromine
calcium
fluorine
germanium
lithium
manganese
nickel
plutonium
quicksilver
selenium
silicon
sodium
sulphur
transition metal
Examples from literature

His medicine, Radithor, had a very dangerous chemical called radium in it. 
She discovered radium, but she often forgot to eat. 

radium | American Dictionary


radium
noun[ U ]
us/ˈreɪ·di·əm/
a chemical element that is radioactive (= producing energy from the breaking up of atoms)

Examples of radium


radium
The shortage of radium in this country is, it seems to me, a national disgrace.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
There is a classic example of that in the use of radium.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
For twenty years there has been research in radium and cancer.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
If it had been spent on the light cure or radium, then everyone might have been pleased.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
Radium is not produced as a by-product of the release of atomic energy.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
Radium salts are at present used, medically, for research and for the treatment of certain special morbid conditions.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
It does not pay individual surgeons to invest their time and money in learning how to use radium.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
At the same time as we require more radium we require more skilled people to treat it.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
Not only do we want a good deal more radium, but we want a good many more skilled people to administer it.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
Would not that facilitate the production of radium?
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
Radium is not dealt with commercially except in the form of a compound.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
Well, radium is the one element in treatment where the supply does not keep pace with the demand.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
The balance will be available for additional radium as it is required, and also for all the other requirements of radiotherapy.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
It is now recognised among medical authorities that while radium is best in the treatment of cancer it can never become a real cure.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
A certain provincial county council decided to present £10,000 to buy radium for use by four hospitals in the county.
From the
Hansard archive

Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0
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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