“上变频”的概念、定义、翻译、参考文献-科学参考

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单词	上变频
释义	上变频 Astronomy up-conversion上变频
随便看	target motion analysis target motion analysis, TMA target nucleus target of a control target of a mapping target of a morphism target of control rodent in grassland target of crime Target of Opportunity target of safety production management target organ target organism target organ toxicology target-oriented CI target-oriented competitive intelligence target oriented synthesis target-oriented synthesis target parameter estimation target particle Target pests resistance target profit pricing target program target public target readers target recognition