“中国水土保持史”的概念、定义、翻译、参考文献-科学参考

单词	中国水土保持史
释义	中国水土保持史 Encyclopedia 工学中国水利史释 history of soil and water conservation in China中国水土保持史中国对水土流失机理的认知及其治理方略、技术的演进进程，以及各历史时期水土治理的主要工程与非工程措施。
随便看	distance-redshift relation distance regular graph distance-regular graph distance scale distance sense of color distance space distance sphere distance structure distance sum structure distance symmetric distance theodolite distance to default distance transform distance transitive distance transitive graph distance-transitive graph distance vector multicast routing protocol distance vector multicast routing protocol, DVMRP distance vector protocol Distant distant distant collision distant-crossing in aquaculture distant encounter distant field

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。