mulches

英 [ˈmʌltʃɪz] 美 [ˈmʌltʃɪz]

v.  用覆盖物覆盖(土壤或根部)
mulch的第三人称单数

柯林斯词典

  1. 盖料，覆盖层(置于植物周围土壤上助其生长的枯树叶、小树枝或粪肥)
    A mulch is a layer of something such as old leaves, small pieces of wood, or manure which you put on the soil round plants in order to protect them and help them to grow.
    1. VERB 用覆盖料(或层)覆盖
      To mulch plants means to put a mulch round them to protect them and help them to grow.
      1. In May, mulch the bed with garden compost.
        五月，在苗圃里施上肥。
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    双语例句

    1. Simulating experiments were conducted to study the effects of sand and gravel mulches with different sizes on moisture evaporation from soil surface.
      为研究不同粒径砂石覆盖对土壤蒸发过程的影响，进行模拟试验。
    2. Plastic mulches create a barrier preventing fumigant gases from escaping to the atmosphere, thereby increasing their effectiveness.
      塑料薄膜覆盖可以形成防止烟熏气体逸散到大气的屏障，所以提高烟熏气体的杀虫效果。
    3. An analytical thermal environment model is developed to predict the air temperatures under the floating mulches of non-woven fabrics.
      在此研究推衍不织布浮动层覆盖设施之热环境模式以预测设施内部之温度。
    4. Effect of Different Organic Mulches to Soil Water Evaporation The Decomposition and Accumulation of Soil Organic Matter under Film Mulching
      不同有机覆盖物对土壤水分蒸发的影响地膜覆盖下土壤有机质的分解与积累
    5. Effects of different types of mulches on soil moisture, temperature and seedling growth
      不同地表覆盖方式对土壤水分、温度及幼苗生长的影响
    6. Wavelength-selective or photoselective mulches absorb photosynthetically active radiation ( PAR) and transmit solar infrared radiation.
      波长选择性或光选择性塑膜吸收光合活性辐射并传递太阳红外辐射。
    7. The infrared-transmitting ( IRT) mulches provide the weed control properties of black mulch and are intermediate between black and clear mulches in terms of increasing soil temperature.
      红外线透性薄膜有黑色薄膜那种控制杂草的特性，在增加土壤温度方面介于黑色与透明薄膜之间。
    8. Most mulches do not reduce other pests, such as soilborne pathogens, insects, and nematodes.
      大多数塑料薄膜不能减少其它害虫如土著病原体、昆虫和线虫。
    9. From these products came the introduction of many plastic products useful to high-yield agriculture such as plastic films, mulches, drip-irrigation tubing, pipes, fertigation equipment, filters, fittings and connectors, and row covers.
      由这些产品衍生出许多对高产农业有用的塑料产品，如塑料薄膜、塑料覆盖料、滴灌塑料管道、输水管道、灌溉施肥设备、过滤器、配件和接头以及行覆盖物。
    10. Field studies were conducted to evaluate the effects of agronomic practices such as rice straw mulches, planting density and ditch depth on control of rape weeds.
      研究了稻草覆盖、增加作物种植密度及开沟深度等农作措施对油菜田杂草的控制作用。
    11. A Preliminary Study on Effects of Straw Mulches On Surfaces Flow and Soil Erosion on Slope Farmland
      秸秆覆盖对坡面径流及土壤流失影响的研究
    12. Study on the Effects of Different Mulches on City Green-belt Soil Water-saving
      不同覆盖物对城市绿地土壤保水效果的试验研究
    13. Effect of Plastic Film Mulches on the Leaves Senescence of Spring Wheat
      地膜覆盖栽培对春小麦叶片衰老特性的影响
    14. There was significant difference between different mulches and bamboo height, but no difference between mulch thickness and bamboo height.
      不同覆盖物对于黄甜竹的竹高存在显著影响，覆盖厚度对于竹高生长没有显著影响；
    15. Effects of dual mulches on chestnut orchard soil
      对板栗园树盘土壤双重覆盖的效应研究
    16. It could be concluded that vegetation construction based on furring mulches is a new way to controlling soil erosion in southern region.
      由此提出了以贴地表覆被为中心的植被建设防治土壤侵蚀的新途径。
    17. New Way to Control Soil Erosion in Southern Region& Furring Mulches
      防治南方土壤侵蚀的新途径&贴地表覆被
    18. Economical Green Manure Mulches Earth Surface in Xishuangbanna Rubber Plantation
      经济绿肥覆盖对西双版纳胶园土壤性状的综合影响
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