“挽具”的概念、定义、翻译、参考文献-科学参考

单词	挽具
释义	挽具 Encyclopedia 农学挽具释 harness挽具马、骡、牛和骆驼等家畜在拉犁、拉车时佩戴的与畜体连接便于驾驶的用具。家畜拉挽重物时使劲的立足点，也可以避免畜体使劲时的呼吸不畅和摩擦受伤。
随便看	smooth number smooth object smooth partition smooth path smooth periodicity smooth pipe smooth point smooth potential smooth preparation theorem smooth quadratic form smooth scheme smooth semigroup smooth set smooth solution smooth space smooth sphere smooth square smooth structure smooth submanifold smooth support point smooth surface smooth system smooth test Smooth Traffic Project of City smooth transformation

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。