[ストロンチウムきゅうじゅう, sutoronchiumu kyuujuu] (n) strontium 90 (Sr-90) [Add to Longdo]
Result from Foreign Dictionaries (5 entries found)
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Strontium \Stron"ti*um\, n. [NL. See {Strontia}.] (Chem.)
A metallic element of the calcium group, always naturally
occurring combined, as in the minerals strontianite,
celestite, etc. It is isolated as a yellowish metal, somewhat
malleable but harder than calcium. It is chiefly employed (as
in the nitrate) to color pyrotechnic flames red. Symbol Sr.
Atomic weight 87.3.
[1913 Webster]
From WordNet (r) 3.0 (2006) [wn]:
strontium
n 1: a soft silver-white or yellowish metallic element of the
alkali metal group; turns yellow in air; occurs in
celestite and strontianite [syn: {strontium}, {Sr}, {atomic
number 38}]
From French-English FreeDict Dictionary ver. 0.3.4 [fd-fra-eng]:
strontium /stʀɔ̃siɔm/
strontium
From German-English FreeDict Dictionary ver. 0.3.3 [fd-deu-eng]:
Strontium /strɔntsiːum/
strontium
From Dutch-English Freedict Dictionary ver. 0.1.3 [fd-nld-eng]:
strontium /strɔntijɵm/
strontium
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