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安全水域标
释义
安全水域标
Encyclopedia
工学
水运交通指示
释
safety water mark
安全水域标
设在航道中央或航道的中线上,标示其周围均为可航行水域的交通指示标志,也可代替方位标或侧面标指示接近陆地。
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weak equivalence principle
weak equivalence relation
weaker condition
weaker convergence
weaker form
weaker formula
weaker method
weaker metric
weaker norm
weaker theory
weaker topology
weaker uniformity
weakest precondition
weakest topology
weakest uniformity
weak extension
weak extremal
weak extremum
weak ferromagnetism
weak fibration
weak field
weak-field condition
weak field ligand
weak-field ligand
weak focusing
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