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单词
position fixing
释义
position fixing
position fixing
[
pə′zish·ən ‚fiks·iŋ
]
(navigation)
The process of determining a craft's present position without reference to a previous position, by either radio (electronic) or astronomical (celestial) means.
Acronyms
See
pfennig
随便看
platelet-activating factor receptor antagonist
platelet-activating receptor homolog
platelet activation-dependent granule-external membrane
platelet activity suppressive lymphokine
platelet actomyosin
platelet adhesion
platelet adhesion molecule 1
platelet adp receptor
platelet agglutination
platelet agglutinin
platelet aggregate filtration pressure
platelet-aggregating factor
platelet aggregation
platelet aggregation-associated protein
platelet aggregation enhancing factor
platelet aggregation inhibitor
platelet aggregation inhibitors
platelet aggregation test
platelet alpha-granule
platelet antiaggregant
platelet antibodies
platelet antigen
platelet antigen br
plateletapheresis
platelet basic protein
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更新时间:2025/4/1 10:33:12