“central point”的概念、定义、翻译、参考文献-科学参考

单词	central point
释义	central point [`sen·trǝl `pȯint] ^MATHEMATICS For a fixed ruling L on a ruled surface, the limiting position, as a variable ruling L' approaches L, of the foot on L of the common perpendicular to L and L'.
随便看	polar automatic weather station polar axis polar bear polar body polar cap polar-cap absorption polar-cap ice polar chart polar circle polar climate polar compound polar continental air polar convergence polar-coordinate navigation system polar coordinates polar covalent bond polar crystal polar cyclone polar desert polar developable polar diagram polar distance polar easterlies polar-easterlies index polar electrojet

科学参考收录了103327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。