“history of American aviation”的概念、定义、翻译、参考文献-科学参考

单词	history of American aviation
释义	history of American aviation Encyclopedia 理学美国航空史释 history of American aviation美国航空史美国航空事业发展的历程。
随便看	food safety standards Food Safety Standards of People’s Republic of China food safety supervision and administration food safety traceability Food salary food sales Food Science food science Food security for the Military food security policy food sensory analysis laboratory food sensory evaluation food spectrum food spoilage microorganism food stabilizer food stabilizers Food Standards Agency of Australia New Zealand food subjective evaluation method food supply chain food supply chain management food sweetener food thickener food thickening agent food traceability food traceability system

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。