“numeration system”的概念、定义、翻译、参考文献-科学参考

单词	numeration system
释义	numeration system [´nü·mǝ`rā·shǝn ´sis·tǝm] ^MATHEMATICS An orderly method of representing numbers by numerals in which each numeral is associated with a unique number. Also known as numeral system.
随便看	lead-in-air indicator leading leading character elimination leading current leading edge leading edge slat leading end leading fire leading heading leading light leading load leading pad leading phase lead-in groove leading stone leading strand leading truck leading zeros lead-in insulator lead-in spiral lead iodide lead joint lead-lag ballast lead-lag network milling machine

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。