“black peak”的概念、定义、翻译、参考文献-科学参考

单词	black peak
释义	black peak [`blak ´pēk] ^{COMMUNICATIONS} A peak excursion of the television picture signal in the black direction.
随便看	megaloblast megaloblastic anemia megaloblast of Sabin megalocardia megalocephaly Megalodontoidea megalomania Megalomycteroidei megalopia megalops larva Megaloptera Megalopygidae megalosphere megaloureter -megaly Megamerinidae megaparsec megapel display megaphenic megaphone megaphyllous Megapodiidae megarectum megaripple megasclere

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