“公路防沙”的概念、定义、翻译、参考文献-科学参考

单词	公路防沙
释义	公路防沙 Encyclopedia 农学荒漠化治理释 highway sand prevention公路防沙采取工程、生物等措施阻止风沙对公路的侵蚀，确保风沙区公路的畅通，促进沿线地区的生态环境安全和国民经济的持续稳定发展。理学风沙工程学释 sand prevention for road公路防沙充分利用风沙规律和公路对气流干扰所产生的风沙运动轨迹的改变，在沙漠地区建设公路防治沙害体系的工程建设活动。
随便看	principal-axis method principal axis of inertia principal axis of strain principal axis solution principal axis transformation principal-axis transformation principal band principal base principal bending moment principal block principal branch principal bronchus principal bundle principal bundle connection principal category principal cell principal character principal circle principal class principal coefficient of contraction principal cohomology class principal coincidence curve principal component principal component analysis principal component analysis and singular value decomposition

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。