potassium dichromate
(biology) A group of genetically identical individuals (plants, fungi, bacteria etc.) that have grown in a given location, all originating from asexual reproduction of a single ancestor; a group of...
A transliteration of the Russian male given name Кири́лл (Kiríll).
(chemistry) A potassium salt of chromic acid, K₂Cr₂O₇; the orange crystals are soluble in water, and it is used as an oxidizing agent and in photography.
(mathematics) A norm of an ordinary Euclidean space, for which the Pythagorean theorem holds, defined by |x|=√
研究室の技術員は酸化反応を始める前に、少量の二クロム酸カリウム(K₂Cr₂O₇)を慎重に計量した。
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