“摆线”的概念、定义、翻译、参考文献-科学参考

单词	摆线
释义	摆线 Encyclopedia 理学摆线释 cycloid摆线一类特殊的平面曲线。当平面上的一个圆沿一条直线作无滑动的滚动时，圆上一点的轨迹称为摆线。此圆叫作摆线的母圆，此直线称为摆线的准线。 Mathematics cycloid摆线^†，旋轮线
随便看	plant food plant freezing damage plant freezing tolerance plant gene diagnosis plant genetic engeneering plant genetics plant genetic transformation plant geography plant germplasm development plant germplasm resource collection plant group plant growth and development plant growth curve plant growth promoting bacteria,PGPB plant growth promoting rhizobacteria plant growth-promoting rhizobacteria，PGPR plant growth prompting fung plant growth regulator plant growth substance plant habitat microbes plant-herbivore interaction Plant Holly planthoppers plant hormones plant immune activator

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。