“ruthenious”的英英意思

单词	ruthenious
释义	ruˈthenious, a. Chem. [f. rutheni-um.] (See ruthenic a. and -ous c.) 1868Fownes' Chem. (ed. 10) 440 The trichloride or Ruthenious chloride, Ru2Cl6,..is a yellow-brown, crystalline, very deliquescent mass.Ibid., The sesquioxide, or Ruthenious oxide, Ru2O3.

　

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