“渭河堤防”的概念、定义、翻译、参考文献-科学参考

单词	渭河堤防
释义	渭河堤防 Encyclopedia 工学〔中国著名防洪工程〕释 Weihe levee渭河堤防中国陕西省渭河两岸的堤防。
随便看	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 period of a circulating decimal period of a class period of a continued fraction period of a decimal fraction period of a differential period of a function period of a group period of alternating current period of an element period of an ergodic class period of an oscillation period of a semigroup period of a wave period of coefficients period of dormancy

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。