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单词
副结核病
释义
副结核病
Encyclopedia
农学
〔动物共患传染病〕
释
paratuberculosis
副结核病
由禽分枝杆菌副结核亚种(Mycobacterium avium subsp. paratuberculosis,MAP)引起牛、羊等反刍动物的重要传染病。又称约内氏病。
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extension of a ring by a module
extension of a semigroup
extension of a space
extension of a structure
extension of a topological space
extension of a valuation
extension of C* algebra
extension of C*-algebra
extension of C*-algebra (exact sequence)
extension of concept
extension of groups
extension of scalars
Extension of the Materia Medica
extension principle
extension problem
extension project of Louvre Museum
extension reflex
extension ring
extension space
extension subnet
extension theorem
Extension type supracondylar fracture of humerus
extension wire
extension wound
extensive
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