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dutch elm disease
释义
dutch elm disease
Encyclopedia
农学
森林病害
释
dutch elm disease
榆树枯萎病
由病原真菌引起榆树萎蔫、枯死的病害。是最具毁灭性的树木病害之一。又称榆荷兰病。
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complete set of eigenstates
complete set of functionals
complete set of functions
complete sets of ultrasonic automatic test equipment
complete shell
complete shell, filled shell
complete simplex method
complete solution
complete space
complete square
complete stability
complete statistic
complete straight line
complete structure
complete subcategory
complete subcomplex
complete subgraph
complete sublattice
complete subspace
complete subspace lattice
complete sufficient statistic
complete sum
complete surface
complete symmetry
complete synchrone
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