“lever-amplification force standard machine”的概念、定义、翻译、参考文献-科学参考

单词	lever-amplification force standard machine
释义	lever-amplification force standard machine Encyclopedia 工学[标准仪器设备]释 lever-amplification force standard machine杠杆式力标准机将具有一定质量的砝码在重力场中产生的重力与空气浮力的合力作为标准力值，通过一定的杠杆机构将砝码复现的力值进行放大后，再对力传感器、标准测力仪等测量仪器进行量值传递的力标准机。
随便看	Hunan Langshan Guojia Dizhi Gongyuan Hunan (Liling) International Ceramic Industry Expo Hunan Local Opera Records Hunan Mang Shan Guojiaji Ziran Baohuqu Hunan Meijiang Guojia Dizhi Gongyuan Hunan Museum Hunan Museum of Geology Hunan Nanshan ranches Hunan Normal University Hunan Operatic Art Academy Hunan Peasant Revolution (I) printed by Hankou Changjiang Bookstore Hunan people's Broadcasting Station Hunan Provincial Archives Hunan Provincial Library Hunan Publishing House Hunan Publishing Investment Holding Group Co.,Ltd Hunan Qiju Opera Performing Arts Co., Ltd. Hunan Repertory Theatre Hunan Science and Technology Museum Hunan Sheng Hunan silk-string singing Hunan-Style Embroidered Hibiscus and Egret Scroll Hunan Taoyuandong Guojiaji Ziran Baohuqu Hunan Theatre Hunan Tongdao Pingtan Fengyu bridge group repair project

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。