“mechanical advantage”的概念、定义、翻译、参考文献-科学参考

单词	mechanical advantage
释义	mechanical advantage Encyclopedia 工学机械动力学释 mechanical advantage机械增益机械系统中载荷与驱动力的比值。
随便看	forestry productivity forestry program forestry project management forestry quarantine pests forestry remote sensing forestry residual collector forestry residues forestry resource economics forestry resources data mining forestry science forestry sensor network forestry sociology forestry speciality survey forestry stakeholders forestry statistics forestry subsidized loans forestry sustainable development forestry systems engineering forestry technical economy forestry technology and economic results forestry thematic map forestry thought history forestry variety identification forests and environmental pollution forest seedling statistics index

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。