“method of counting volume of earthwork in ancient”的概念、定义、翻译、参考文献-科学参考

单词	method of counting volume of earthwork in ancient
释义	method of counting volume of earthwork in ancient Encyclopedia 工学中国水利科学技术史释 method of counting volume of earthwork in ancient历步减土古代土方工程中按取土距离计算运、填劳动定额的方法。即在不同劳动条件下，一个标准劳动工日在运土方面做功相等，运输距离每增加一步，运输土方量就要相应合理地减少一些。
随便看	high-K dielectric High Key high-K metal gate technology highland highland climate highland fish highland forest steppe-meadow steppe-and cold desert faunal group in China highland light plain Highland stream Massacres Highland system highland tillage high latitude high-latitude flare high latitude forcing high-latitude prominence High Latitude Quiver high-latitude spot highlead winching high level binder high level data link control high level data link control, HDLC High-level Dialogue between the Communist Party of China and World political parties high-level equilibrium trap high-level information fusion high level language

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。