“gradient joint”的概念、定义、翻译、参考文献-科学参考

单词	gradient joint
释义	gradient joint Encyclopedia 工学铁路线形释 gradient joint坡段连接铁路线路纵断面不同坡度的线段连接。上坡的坡度为正值，下坡的坡度为负值；每个坡度的线段称为坡段；相邻两坡段的连接点称为变坡点。坡段连接的主要技术要素是坡度差、坡段长度以及竖曲线半径（见竖曲线）。
随便看	Termonology termovap sample concentrator term premium term rank term-rewriting term-rewriting procedure term-rewriting system terms terms about cultural relics in the Constitution of the People's Republic of China term series Terms of Endearment terms of muscle working terms on protection of cultural relics in the Criminal Law of the People's Republic of China term structure of interest rates term universal algebra term valuation term variable term variation term weighting termwise termwise addition termwise differentiable series termwise differentiation termwise integrable series termwise integration

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