“plastic film mulching cultivation”的概念、定义、翻译、参考文献-科学参考

单词	plastic film mulching cultivation
释义	plastic film mulching cultivation Encyclopedia 农学地膜覆盖栽培释 plastic film mulching cultivation地膜覆盖栽培在作物播种前或播种后利用聚乙烯塑料薄膜覆盖在土壤表面，配合相应栽培措施，以改善农田生态环境，促进作物生长发育，提高产量和品质的保护性栽培技术。
随便看	orthogonal system of curves orthogonal system of functions orthogonal system of vectors orthogonal table orthogonal table; orthogonal layout orthogonal tensors orthogonal tests orthogonal trajectory orthogonal transfer CCD orthogonal transformation orthogonal transformation group orthogonal triangulation decomposition orthogonal vector orthogonal vector group orthogonal vectors orthogonal wavelet orthograph orthographic orthographic dictionary orthographic projection orthographic projection method orthographic view orthography of geographical names orthoharmonic orthoheliotropism

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