cropping

英 [ˈkrɒpɪŋ] 美 [ˈkrɑːpɪŋ]

v.  剪短; 剪裁，裁切(照片或图画); 啃吃(青草或其他植物上面的部分)
crop的现在分词

现在分词：cropping复数：croppings

计算机

BNC.24757

柯林斯词典

  1. See also: Rice farmers here still plant and harvest their crops by hand... The main crop is wheat and this is grown even on the very steep slopes. cash crop
  2. N-COUNT (谷物或水果的)收成，产量
    The plants or fruits that are collected at harvest time are referred to as a crop .
    1. Each year it produces a fine crop of fruit...
      这里每年水果都大丰收。
    2. The US government says that this year's corn crop should be about 8 percent more than last year...
      美国政府称今年的玉米产量应该会比去年提高8%左右。
    3. In the Middle Ages, years of crop failure were always followed by terrible disease.
      中世纪时，庄稼连年歉收后总会出现严重的疫情。
  3. N-SING (在一起的)一群（人）;(同时发生的)一些（事情）
    You can refer to a group of people or things that have appeared together as a crop of people or things.
    1. The present crop of books and documentaries about Marilyn Monroe exploit the thirtieth anniversary of her death...
      时下出现的这些有关玛丽莲·梦露的书和纪录片是借她逝世30周年之际推出的。
    2. Next year's crop of undergraduates opting to take physics represents just 2 per cent of all undergraduates.
      明年选修物理的大学生仅占大学生总数的2%。
  4. VERB 结果实;有收成
    When a plant crops, it produces fruits or parts which people want.
    1. Although these vegetables adapt well to our temperate climate, they tend to crop poorly.
      虽然这些蔬菜作物很适应我们这里温和的气候，它们的收成却很差。
  5. VERB 收割;收获
    When you crop something that you have planted, you collect the fruits or parts that you want from it.
    1. I started cropping my beans in July.
      我7月份开始收割豆类作物。
  6. VERB (牛、马等)啃吃(树叶或植物)
    When an animal such as a cow or horse crops leaves or plants, it eats them.
    1. I let the horse drop his head to crop the spring grass.
      我让马低下头啃吃春天的青草。
  7. VERB 剪短(头发)
    To crop someone's hair means to cut it short.
    1. She cropped her hair and dyed it blonde.
      她把头发剪短并染成了金黄色。
  8. N-COUNT 短发
    A crop is a short hairstyle.
    1. She had her long hair cut into a boyish crop.
      她把长发剪成了男孩子般的短发。
  9. VERB 剪裁，裁切(照片)
    If you crop a photograph, you cut part of it off, in order to get rid of part of the picture or to be able to frame it.
    1. I decided to crop the picture just above the water line...
      我决定把这张照片水印以下的部分裁掉。
    2. Her husband was cropped from the photograph.
      她丈夫被从照片上剪下去了。
  10. the cream of the crop → see: cream
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双语例句

  1. I started cropping my beans in July.
    我7月份开始收割豆类作物。
  2. Be careful how you walk in this field, there are lots of rocks cropping up.
    你在这块地里行走时要小心，地面上有许多露出来的石头。
  3. With new security threats cropping up every day, network managers are understandably protective of their computing assets.
    每天都会出现新的安全威胁，而网络管理人员则成为了其计算资产的保护者。
  4. We had a perfectly detailed plan for the project, but then all sorts of problems began cropping up.
    我们为这个项目作了详细的计划，但是各种各样意想不到的困难出现了。
  5. These new strains of seed lend themselves to the reformed cropping system.
    这些新品种很适应这种改革了的种植制度。
  6. Effect of Continuous Cropping on Peanut Seedling Physiological Characteristics and Pod Yield
    连作对花生幼苗生理特性及荚果产量的影响
  7. Effects of Oat/ Wheat Rotation and Mixed Cropping on Mn Nutrition of Wheat
    燕麦/小麦轮作和混作对小麦锰营养的影响
  8. As more and more research is being done on Burdock many new and interesting discoveries are cropping up.
    随着越来越多的研究正在做的牛蒡许多新的和有趣的发现层出不穷。
  9. Effects of Different Transplanting Densities on the Population Development and Grain Yield of Double Cropping Super Rice
    种植密度对双季超级稻群体发育和产量的影响
  10. Difficulties keep cropping up inour work.
    我们的工作中地出现困难。
  11. The relationship between the quantitative change and crossing ways, and the cropping seasons was analyzed by statistics.
    用统计学方法分析其变动与杂交方式及种植季节的关系。
  12. New developments in fertilizer research and cropping technology have the potential to change current production methods.
    肥料研究以及种植技术新进展都有可能改变现行的生产方式。
  13. Step up double cropping and livestock-crop integration.
    增加套种和禽畜-作物一体化。
  14. That year good yields of mixed cropping of wheat and peas were obtained.
    这一年小麦豌豆间种获得了高产。
  15. Influence of Different Cropping Patterns and Fertilizer Level on Agronomic Traits and Grain Yield in Maize Tianchi No.3
    不同栽培模式对玉米天池3号农艺性状和产量的影响
  16. Harvest date may be moved up by 7-21 days depending on the cropping system and environmental conditions.
    收获期依种植制度和环境条件，可提前7~21天。
  17. Secondary salinization of soil is an important factor limiting the greenhouse cropping system.
    设施土壤次生盐渍化是我国设施农业生产中的一个重要限制因子。
  18. They've been cropping this land for five years.
    他们已经在这片土地上耕作了五年了。
  19. The effects of greenhouse crops-rice cropping pattern on rice yield and non-point source pollution of nitrogen
    大棚作物-水稻种植模式对稻谷产量和氮素面源污染的影响
  20. Study on the Effects of Application of Biogas Residue to the Soil Carbon and Nitrogen Content in Different Cropping Patterns
    施用沼渣对不同种植模式土壤中碳、氮形态含量的影响研究
  21. Effects of the Continuous Cropping Soil on Chlorophyll Contents and Photosynthesis Characteristics of the Melon
    不同连作年限土壤对甜瓜幼苗叶绿素含量和光合特性的影响
  22. Effect of cropping approach and harvest time on yield and sugar content of sugarcane
    不同栽培法和收割期对甘蔗单产及含糖量影响的分析
  23. Double cropping; sequential cropping: Planting one crop after harvesting another.
    两熟耕作法；连续耕作法：在收获一种作物之后再种植另一种作物的耕作方法。
  24. Currently, continuous cropping's obstacle has became a bottleneck of sustainable agricultural development in China.
    连作障碍已成为我国农业可持续发展的瓶颈。
  25. Effects of long-term fertilization on soil humus carbon and nitrogen fractions in a wheat-maize cropping system
    长期施肥对小麦-玉米作物系统土壤腐殖质组分碳和氮的影响
  26. This will include more double cropping, no-till farming and more livestock-crop integration providing year-round cash flow.
    这些改善将包括更多的套种、免耕种植和更多的禽畜-作物一体化提供的全年现金流。
  27. Influence of Continuous Cropping on Microelements in Tobacco-planting Soil and Tobacco Plant
    连作对植烟土壤及烟株中微量元素含量的影响
  28. Therefore diseases and physiological barrier are the main factors of continuous cropping barrie of watermelon.
    因此，生理障碍和病理障碍是构成西瓜连作障碍的主导因素。
  29. The paper introduces this cropping mode from these aspects of stubble arrangement, breed selecting, and planting technology.
    文中从茬口安排、品种选用和栽培技术要点等方面论述了该模式的高产高效栽培技术。
  30. Effect of Cropping and Fertilization Manners on Nitrogen Loss from Sloping Land in Yunnan
    种植和施肥方式对云南坡耕地氮素流失的影响
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