英
美
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abbr.
[化]元素鍶(strontium)的符號
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new
Sr的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:
英英釋義
Noun:
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a soft silver-white or yellowish metallic element of the alkali metal group; turns yellow in air; occurs in celestite and strontianite
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the unit of solid angle adopted under the Systeme International d'Unites
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