“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	bioremediation bioremediation for the soil pollution bioremediation of contaminated sea areas bioremediation of contaminated soil bioremediation of nuclear contamination bioremediation technology of fishery environment bioretention system biorheology biorhythm biorhythmic secretion biorisk assessment biorthogonal bi orthogonal bases bi-orthogonal bases biorthogonal basis biorthogonalization biorthogonal sequence biorthogonal system biorthonormal expansion biorthonormalization biorthonormal system BIOS biosafety biosafety and biosecurity biosafety and biosecurity capability building

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。