“gaseous nebula”的概念、定义、翻译、参考文献-科学参考

单词	gaseous nebula
释义	gaseous nebula Encyclopedia 理学气体星云释 gaseous nebula气体星云银河星云中主要由气体组成的亮星云，包括行星状星云和发射星云等。 Astronomy gaseous nebula气体星云
随便看	time of flight mass spectrometer time-of-flight mass spectrometer time of flight mass spectrometer (TOFMS) time-of-flight mass spectrometer (TOFMS) time-of-flight method time-of-flight separator time-of-flight separator of isotopes time-of-flight spectrometer time of flight technique time of flight (TOF) time-of-flight, TOF time of forensic expertise Time of Indifference time of launch perparation time of light time of periastron passage time of perihelion passage time of reception time of relaxation time of repose Time of the beast time of transmission time-optimal time optimal control time-optimal control

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