“Headwork of Zhengguo Canal”的概念、定义、翻译、参考文献-科学参考

单词	Headwork of Zhengguo Canal
释义	Headwork of Zhengguo Canal Encyclopedia 历史学其他遗址释 Headwork of Zhengguo Canal郑国渠首遗址中国战国时期韩国水工郑国于秦王政元年（公元前246）主持修建的引泾灌溉工程郑国渠的渠首工程遗址。
随便看	I. L. Fuchs (1833—1902) Il gattopardo Ilha Coloane Ili Ilia Chavchavadze Ilias Esenberlin Ili Baliq i-li-chin Iliev Iligan Ili He Ili Kazak Autonomous Prefecture Museum(Lin Zexu Memorial Museum in Ili） Ili Kazak Zizhizhou I-line lithography technology iliolumbar artery Il Khanate Ilkovic equation Ilkovič equation ILL ill-behaved function ill-conditioned ill-conditioned eigenvalue ill-conditioned eigenvector ill-conditioned equation ill-conditioned matrix

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。