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lanthanum
UK
/ˈlænθənəm/
US
/ˈlænθənəm/
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lanthanum
noun
lanthanums
pl
Traduzioni
лантан
Lanthanum is used in the production of certain types of glass.
Лантан используется в производстве некоторых видов стекла.
Definizioni
A soft, silvery-white metallic element of the rare-earth group, used in various alloys and in the production of certain types of glass and catalysts.
Lanthanum is often used in the manufacturing of camera lenses to improve their optical properties.
An atom of the element lanthanum.
Two lanthanums in the compound are replaced by calcium atoms.
Sinonimi
element 57
rare earth metal
rare-earth element
lanthanide
lanthanoid
La
lanthanum
adjective
UK
/ˈlænθənəm/
US
/ˈlænθənəm/
Used attributively to describe something that contains or is related to the element lanthanum.
Definizioni
Containing or relating to lanthanum.
Lanthanum oxide is a common lanthanum compound used in optics.
Sinonimi
lanthanoid
lanthanide
lanthanum-based
lanthanum-containing
La-based
La-doped
lanthanum-bearing
lanthanoidic
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