“river sand-mining planning”的概念、定义、翻译、参考文献-科学参考

单词	river sand-mining planning
释义	river sand-mining planning Encyclopedia 工学〔专项水利规划〕释 river sand-mining planning河道采砂规划为限制滥采乱挖砂石，使河道砂石资源得到科学合理的利用，保障防洪安全、通航安全、供水安全和基础设施安全，指导采砂活动科学、可控、有序地开展而制定的总体安排。
随便看	immunological assays in aquatic food immunological ecology immunological memory immunological surveillance immunological technology immunological test for seminal stain immunological tolerance immunologic defence immunologic fusion proteins immunologic health effects of atmospheric pollution immunology Immunology of Aquatic Animals immunology of echinoderms immunomagnetic bead immunomagnetic bead, IMB immunonephelometry immunopathology immuno-PCR immunopharmacology immunophilin immuno polymerase chain reaction immunoprecipitation，IP immunoradioassay immunoradioassay (IMRA) immunoradioautography

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。