“arc”的概念、定义、翻译、参考文献-科学参考

单词	arc
释义	arc Encyclopedia 工学弧段释 arc弧段由一系列坐标点组成的，弧段具有方向性，可以构成多边形（区域）边界。 Physics ＞电磁学＞电路＞释义 electric arc电弧 Mathematics ＞复分析＞单复变函数论＞释义 arc弧 arc弧图论中又称“有向边”^†
随便看	hydrogen index hydrogen in metals hydrogen internal combustion engine hydrogen internal combustion engine (HICE) hydrogen iodide hydrogen ion hydrogen ion secretion hydrogen isocyanide hydrogen isotope hydrogen isotope effects hydrogen isotope separation hydrogen like atom hydrogen-like atom hydrogen like ion hydrogen-like ion hydrogen line hydrogen liquefaction system utilizing hydrogen refrigeration hydrogen lower heating value hydrogen main sequence hydrogen maser hydrogen-metal ratio hydrogen molecule hydrogen nebula hydrogen nutrient in plant hydrogenolysis

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。