请输入您要查询的字词:
单词
力的合成
释义
力的合成
Encyclopedia
理学
静力学
释
composition of forces
力的合成
用一个力等效地替代两个或两个以上作用于同一物体的力。这一个力就称为两力或力系的合力,原来各力则是这个力的分力。
理学
力
释
composition of forces
力的合成
用更少的力等效代替原力系的过程。
Physics
力学
composition of forces
力的合成
composition of forces
力的合成
†
随便看
protective layer
protective load
protective mask
protective medical textiles
protective packaging
protective performance of clothing
protective price of agricultural products
protective relaying of distribution network
protective shed at the feeding port
protective shield
protective shoes
protective technology of biological and chemical weapons in protective engineering
protective technology of electromagnetic pulse in protective engineering
protective technology of nuclear radiation in protective engineering
protective technology of openings
protective technology of protective engineering
protective textiles for sports
protective tissue
protective works of gully head
protect on GIAHS
protector
Protectorate
protectorate
Protectorate of Basutoland
Protector of Aborigines
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/5 2:32:49