“中国灌溉技术史”的概念、定义、翻译、参考文献-科学参考

单词	中国灌溉技术史
释义	中国灌溉技术史 Encyclopedia 理学中国灌溉技术史释 the history of irrigation technology in China中国灌溉技术史农业灌溉被看作是富农、富裕的重要举措之一，几千年的农业发展积累了丰富的灌溉技术经验，在中国农业历史中有着重要的影响。
随便看	external parameter external part-time of administrative subject external part-time of market subject external path length external photoelectric effect imaging device external plasticization external point external point of view external pollutant loading control external potential external pressure confinement external procedure external product external propaganda external public external Q external Q factor external quality external quantum efficiency external radiation protection external radio frequency electromagentic environmental and susceptibility test external rate of return external ray external realms external recruitment

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。