California holly
(mathematics) A theorem that establishes a fundamental relationship between geometry and algebra by relating algebraic sets to ideals in polynomial rings over algebraically closed fields.
toyon (Photinia arbutifolia, syn. Heteromeles arbutifolia)
plural of redecorator
A biopolymer material of diverse uses including as photographic film stock, as a component in some coatings, as a frame material for eyeglasses, and as a synthetic fiber in the manufacture of cigar...
晩秋になると、斜面はトーヨン（Photinia arbutifolia／Heteromeles arbutifolia）の赤い房で彩られ、地元の野生動物を支えていました。
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DiQt（ディクト）
無料
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