“economic benefits of soil and water conservation”的概念、定义、翻译、参考文献-科学参考

单词	economic benefits of soil and water conservation
释义	economic benefits of soil and water conservation Encyclopedia 工学水土保持效益释 economic benefits of soil and water conservation水土保持经济效益实施水土流失预防、治理和管护等综合措施后，经济产出减去水土保持措施投入的经济增长。
随便看	system of orthonormal functions system of orthonormal polynomials system of ownership of the means of production system of paid use of natural resources system of parabolic equations system of parabolic equations; parabolic system system of parabolic partial differential equations system of parallel forces system of parameters system of partial differential equations system of particles system of periods system of Pfaffian equations system of points system of polar coordinates system of polynomial equations system of polynomials System of Positive Polity system of powers system of production and construction corps system of psychology system of quadratic equations system of quantities system of quasigroups system of quasi-linear hyrerbolic equations

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。