“helicopter flight”的概念、定义、翻译、参考文献-科学参考

单词	helicopter flight
释义	helicopter flight Encyclopedia 工学民用航空飞行释 helicopter flight直升机飞行以航空发动机驱动旋翼旋转产生升力，并以旋翼倾转产生升力的分力来进行的飞行。包括垂直和前飞两种基本飞行方式。
随便看	military merit title system military morale military morality military movie military music accompanied by drums and horns and collected by the musical conservatory of Liang in the Southern Dynasties military networks military neurocognitive training military neuropsychiatric drug military nuclear accident military nuclear electronic instrument military nuclear power military nuclear technology military nurse education military nutrition military nutritional survey military occupation military occupational diseases military occupational health supervision military occupational specialty Military Officers military operations of Japan in Shandong military operations research military performancemedicine military personal insurance law military personal insurance law of the People's Republic of China

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。