actinium - транскрипция, произношение и перевод онлайн

Транскрипция и произношение слова "actinium" в британском и американском вариантах. Подробный перевод и примеры.

actinium / актиний
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Перевод
имя существительное
актиний
actinium
Определения
имя существительное
the chemical element of atomic number 89, a radioactive metallic element of the actinide series. It is rare in nature, occurring as an impurity in uranium ores.
Along the way, these disintegration series produce radioactive isotopes of protactinium, thorium, actinium , radium, francium, radon, astatine, polonium, bismuth, lead, thallium and mercury.
Примеры
Francium was discovered in 1939 by the French physicist Marguerite Perey while she was analyzing the products formed during the radioactive decay of actinium .
The first four actinide elements, actinium , thorium, protactinium and uranium are naturally occurring and have been known for a considerable time.
A proposal was patented for a ceramic block pessary using radioactive elements such as thorium, actinium and even radium.
Along the way, these disintegration series produce radioactive isotopes of protactinium, thorium, actinium , radium, francium, radon, astatine, polonium, bismuth, lead, thallium and mercury.
Actinides - the radioactive chemical elements that span from actinium to lawrencium on the periodic table - have generated a great deal of interest in recent years.