“navigational planets”的概念、定义、翻译、参考文献-科学参考

单词	navigational planets
释义	navigational planets [´nav·ǝ`gā·shǝn·ǝl `plan·ǝts] ^NAVIGATION The four planets commonly observed for obtaining data for use in celestial navigation: Venus, Mars, Jupiter, and Saturn.
随便看	process heater process heat reactor processing processing interrupt processing program processing section process lapse rate process layout process lens process-limited process metallurgy process monitoring processor processor complex processor error interrupt processor-limited processor-memory-switch notation processor stack pointer processor status word process piping process planning process printing process research process schizophrenia process sequencing

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