| 单词 | aeronautics | 
| 释义 | aeronauticsn.  With singular and plural agreement. The science, art, or practice of controlled flight through the air; (in later use also) the science or practice of designing and building aircraft.In early use the term was confined to ballooning. ΘΚΠ society > travel > air or space travel > 			[noun]		 > science or art of air travel aerostation1784 aeronautics1824 1824    Encycl. Brit. Suppl. I. 65/2  				We prefer, as more correct and appropriate [than ‘aerostation’], the word Aeronautics, now generally adopted to express aërial navigation. 1839    C. Dickens Nicholas Nickleby xvi. 144  				Balloons of a power and magnitude hitherto unknown in the history of aeronautics. 1870    Echo 19 Oct.  				Aeronautics must make many a long stride before they do much practical work, either in commerce or war. 1906    Sci. Amer. 22 Sept. 211/1  				The term gliding machine (meaning soaring machine) should..be dropped from the nomenclature of aeronautics, as it is liable to be confused with the hydroplane or gliding boat. 1931    B. Marshall Father Malachy's Miracle viii. 244  				He would treat religion as though it were as important as cricket or aeronautics. 1958    D. Eisenhower in  N.Y. Times 30 July 10/7  				The present National Advisory Committee for Aeronautics..will provide the nucleus of the N.A.S.A. 2005    V. Seth Two Lives 		(2006)	  iii. xxxiii. 341  				To take science first, both theoretical and applied: one salient example would be the allied fields of aeronautics and astronautics. This entry has been updated (OED Third Edition, June 2008; most recently modified version published online December 2021). <  | 
	
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