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无线电航海警告
释义
无线电航海警告
Encyclopedia
工学
〔航海安全〕
释
radio navigational warnings
无线电航海警告
利用无线方式播发的与航行安全有关的紧急信息。多数属临时性质,有些警告的有效期可达数周,直至最后为航海通告所代替。又称无线电航行警告。
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subgrib-scale orographic drag parameterization
subgroup
subgroup chain
subgroup element
subgroup growth
subgroup index
subgrouping
subgroup of a point
subgroup of automorphisms
subgroup of boundaries
subgroup of cycles
subgroup of finite indices
subgroup of normal indices
subgroup of pointwise stabilizer
subgroup of rotations
subgroup of setwise stabilizer
subgroupoid
subgroup scheme
subgroup series
subgroup system
subgroup theorem
subhalfgroupoid
subhalo
subhalo mass function
subharmonic
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