“用水定额”的概念、定义、翻译、参考文献-科学参考

单词	用水定额
释义	用水定额 Encyclopedia 工学节约用水释 water use norm用水定额提供单位产品或服务所需要的标准用水量。
随便看	periodic vector periodic vibration periodic water flooding periodic water injection periodic waveguide periodic waveguides periodic zeta-function period inequality period integral periodization periodization of annual training Periodization of History periodization of multi-year training period lattice period length Period life table period-luminosity-color relation period-luminosity curve period-luminosity relation period mapping period-mass relation period matrix period-mean density relation period module period-n-tupling bifurcation

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。