“orbitron”的概念、定义、翻译、参考文献-科学参考

单词	orbitron
释义	orbitron [`ȯr·bǝ´trän] ^ELECTRONICS A maser that uses synthetic atoms composed of free electrons orbiting long, thin, positively charged, metal wires.
随便看	Pelogonidae Pelomedusidae Pelonemataceae Pelopidae United States Survey foot unitegmic unit element uniterm uniterm system unit fraction unit heater unit impulse unitized body unitized cargo unitized film unitized load unitized tooling unit length unit load unit loading unit magnetic pole unit mold unit normal unit of coal unit of fire

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