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type theory of organic compounds
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type theory of organic compounds
Encyclopedia
理学
〔化学术语与理论〕
释
type theory of organic compounds
有机化合物类型理论
1839年由法国化学家J.B.A.杜马(Jean-Baptiste André Dumas,1800~1884)提出的一种有机化学结构理论,之后法国化学家C.F.热拉尔(Charles-Frederic Gerhardt,1816~1856)对这一理论有所发展。
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non-occurrence of event
non-offensive/against military aggression
non-ohmic behavior
non-ohmic heating
non-ohmic material
non-open end spinning
non-operating expenses
non-operating incomes
non-operating water conservancy project
non-orientability
non-orientable
non-orientable contour
non-orientable development
non-orientable manifold
nonorientable manifold
non-orientable polyhedron
non-orientable surface
non-oriented
non-oriented cobordism
non-oriented graph
non-oriented silicon steel
non-oriented surface
non-orthogonal
non-orthogonal expansion
non-orthogonal factors
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