sandy land evolution
基本解釋
- [農業(yè)科學]沙地演變
英漢例句
- Therefore, river evolution has very vital initiative and promoting effects on the formation and development of sand-dune groups and sandy land in natural conditions.
這些足以說明,在自然狀況下,河流演變在沙丘群和沙地形成演化中起著非常重要的促進作用。
雙語例句
專業(yè)釋義
- 沙地演變