“Hydra”的概念、定义、翻译、参考文献-科学参考

单词	Hydra
释义	Hydra [`hī·drǝ] ^ASTRONOMY A large constellation of the Southern Hemisphere, right ascension 10 hours, declination 20° south. Also known as Water Monster. ^{INVERTEBRATE ZOOLOGY} A common genus of cnidarians in the suborder Anthomedusae.
随便看	higher than high-level language highest common factor high etch high-expansion alloy high-expansion foam high explosive high-explosive bomb high-explosive plastic high-explosive plastic antitank charge high-explosive plastic projectile high-explosive projectile high fidelity high-field superconductor high-flash naphtha high-flux isotope reactor high foehn high fog high frequency high-frequency carrier telegraphy high-frequency compensation high-frequency furnace high-frequency heater high-frequency heating high-frequency propagation high-frequency recombination

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