“流动沙丘”的概念、定义、翻译、参考文献-科学参考

单词	流动沙丘
释义	流动沙丘 Encyclopedia 农学沙丘链释 mobile dune流动沙丘沙丘表面植被覆盖度在15%以下甚至完全裸露，形态变化主要依风力转移的沙丘。
随便看	quotient Lie group quotient linear space quotient loop quotient manifold quotient map quotient mapping quotient measure quotient module quotient monoid quotient morphism quotient norm quotient object quotient of ideals quotient of language quotient of polynomials quotient of two numbers quotient orientation quotient polygon quotient relation quotient representation quotient ring quotient ring; factor ring quotient rule quotient semigroup quotient seminorm

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。