“flight accidents”的概念、定义、翻译、参考文献-科学参考

单词	flight accidents
释义	flight accidents Encyclopedia 工学飞行试验不安全事件释 flight accidents飞行事故飞行期间发生的空勤人员伤亡或航空器损伤到一定程度的飞行试验不安全事件。
随便看	periodontal disease and system diseases periodontal treatment agent periodontitis period pair period parallelogram period parallelotope period point period-radius relation period ratio period relation period resolution periods of an elliptic curve period-spectrum relation period strip Period Style period-three theorem period variation period vector perioheral nerve entrapment syndrome perioperative body temperature management perioperative period periopticon perioral dermatitis periorbita periosteum

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。