“山区航道整治”的概念、定义、翻译、参考文献-科学参考

单词	山区航道整治
释义	山区航道整治 Encyclopedia 工学航道整治工程释 waterway regulation for navigation in mountainous area山区航道整治为消除山区河流的碍航状况，采用整治建筑物或炸礁、挖槽、拓宽等方法提高和改善山区航道的通航尺度和水流条件所采取的整治工程措施。
随便看	repeated fraction repeated game repeated hardening crack repeated index repeated integral repeated integration repeated irradiation repeated kernel repeated limit repeated-load impact test repeatedly observed data repeated measured design repeated measures ANOVA repeated nova repeated permutation repeated root repeated sampling repeated scrutiny repeated seasonal grazing repeated series repeated series by columns repeated series by rows repeated substitution repeated survey repeated trial

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。