“orientable manifold”的概念、定义、翻译、参考文献-科学参考

单词	orientable manifold
释义	orientable manifold Physics ＞理论物理学＞数学物理＞释义 orientable manifold可定向流形 Mathematics ＞拓扑学与几何学＞代数拓扑学＞释义 orientable manifold可定向流形 orientable manifold可定向流形^†
随便看	countermeasure against physiological effects of weightlessness countermeasure of crime countermeasures countermeasures against acute chemical warfare agents posioning countermeasure to polygraph testing countermeasure with active interference countermodulation counter-module countermoment countermovement counter-objection counterpart counterpart support counterpleaing right in fulfilling a contract counterpoint counter-points Counterpoint Systems of J.J.Fux counterpoise counterpressure counter pressure casting counterproductive work behavior counterpropagating waves counterpull Counter-Reformation counter-restriction of five phases

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。