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boron ['bɔːrɒn, -ɑːn] n
chem. bore m (Borium)
met. bore m
boron A very hard almost colourless crystalline metalloid element that in impure form exists as a brown amorphous powder. It occurs principally in borax and is used in hardening steel ['bɔːrɒn, -ɑːn] n
environ. bore m
 English thesaurus
Boron ['bɔːrɒn, -ɑːn] abbr.
abbr., scottish B
Boron: 206 phrases in 14 subjects
Agriculture5
Chemistry30
Earth sciences12
Electronics9
Finances1
General5
Health care3
Life sciences1
Metallurgy5
Natural sciences2
Nuclear physics31
Superconductivity1
Textile industry3
Радиоактивное излучение98