mulch中文什么意思

n.
【林业】林地覆盖物；护根物；地面覆盖料。vt.
覆盖树根[地面]。

• mulch cover mulch-covering:    落叶层
• artificial mulch:    人工覆盖层; 人工覆盖物
• ashed or mulch:    草木灰或覆盖

例句与用法

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1. A loose mulch acts on the surface as an insulator .
   疏松的覆盖物在土壤表面起了隔热的作用。
2. To reduce the risk of damage a light mulch only should be used .
   为了减少受害的危险，只应进行薄薄的覆盖。
3. one of the earliest means of raising was mulch decomposition.
   最早增加的方法是利用地面覆盖肥料的分解。
4. The best time to add mulch depends on your goal
   最佳的盖农地膜的时机得自己看。
5. Polyethylene blown mulch film for agricultural uses
   聚乙烯吹塑农用地面覆盖薄膜

英文释义

名词

1. a protective covering of rotting vegetable matter spread to reduce evaporation and soil erosion

动词

1. cover with mulch; "mulch the flowerbeds"