coppice

英 [ˈkɒpɪs] 美 [ˈkɑːpɪs]

v.  修剪(小树)以助长
n.  矮林,灌木林, 萌生林, 杂木林

现在分词:coppicing复数:coppices

BNC.27485



牛津词典

verb

  1. 修剪(小树)以助长
    to cut back young trees in order to make them grow faster

    noun

    noun


    柯林斯词典

    1. N-COUNT 矮树林;灌木丛
      A coppice is a small group of trees growing very close to each other.
      1. ...coppices of willow.
        小柳树林
      2. ...the mixed coppice is an ideal habitat for nesting birds.
        长有各种树木的矮树林是巢居鸟的理想栖息地。
    2. in AM, use 美国英语用 copse

    3. VERB 修剪(使更美观或为获得木材)
      To coppice trees or bushes means to cut off parts of them, in order to make them look more attractive or to make it easier to obtain wood from them.
      1. It is best to coppice the trees in the winter before the sap rises.
        最好在冬天树汁增多之前修剪这些树。
      2. ...extensive oak woods with coppiced hazel and sweet chestnut.
        其中长有修剪过的榛树和板栗树的一大片橡树林
      3. ...areas where coppicing of hawthorn and hazel occurs.
        一些会对山楂树和榛树进行修剪的地方

    双语例句

    1. It is best to coppice the trees in the winter before the sap rises.
      最好在冬天树汁增多之前修剪这些树。
    2. Apart from the Rhizophora spp., many of the principal species coppice readily.
      除了Rhizophora以外,许多主要品种易于萌生。
    3. Efficiency Analysis of Rejuvenescent Special Fertilizer Applied in Coppice Base of Borneol Cinnamomum camphora
      龙脑樟矮林基地施用复壮专用肥效益分析
    4. The effect of gibberellin ( GA3) and indole acetic acid ( IAA) which applied in coppice on the yield of fresh branches and leaves and borneol Cinnamomum camphora were analyzed and evaluated.
      本文就龙脑樟矮林施用赤霉素(GA3)和吲哚乙酸(IAA)对龙脑樟鲜枝叶产量和龙脑樟产量的影响作了分析评价。
    5. Several coppice plantations have been seeded with poplar, willow, and alder.
      好几个灌木林场都种上了白杨、柳树和赤杨。
    6. Artificial Promoting Coppice for Developing Evergreen Broad-leaved Forests lateral buds, shoots, branches, etc
      人工促进萌芽更新发展常绿阔叶林
    7. The next day a picnic be arranged In a beautiful coppice
      第二天,在一个美丽的小灌木林里布置了野餐
    8. Preliminary Study on Effect of Plant Growth Regulator Applied in Borneol Cinnamomum camphora Coppice
      龙脑樟矮林植物生长调节剂应用效果研究初报
    9. BIODIVERSITY STUDIES ON QUERCUS ILEX WOODS IN VENETO, ITALY Effects of Various Soil Substratum Under Holm Oak ( Quercus ilex) Coppice on the Seed Germination and Seedling Establishment
      意大利威尼托大区刺叶栎林的生物多样性研究冬青栎林不同土壤基质对其种苗生长的影响
    10. The results showed that owing to better layers composition and more litters and roots, abilities of holding water and preventing erosion of Oriental oak forest, Black locust forest and coppice forest of Black locust are stronger than that of others.
      研究表明,栓皮栎林、刺槐林和矮刺槐林具有较好的层次结构、较大的枯落物积累量及根系数量,保水防蚀能力较强;
    11. The results showed that no benefit would be derived from black locust coppice forest with a rotation age beyond 20;
      研究结果表明;以20a以上的轮伐期经营刺槐萌生林在经济上是不合算的;
    12. Effects of Various Soil Substratum Under Holm Oak ( Quercus ilex) Coppice on the Seed Germination and Seedling Establishment
      冬青栎林不同土壤基质对其种苗生长的影响
    13. Preliminary study on Coppice Forest of Robinia pseudoacacia
      刺槐萌生林的初步研究
    14. Under same growth conditions, there would be relative higher volume and productivity in coppice forest than in seedling crop of Robinia pseudoacacia.
      与实生林相比,在相同的生长条件下,萌生林具有较高的木材量和生产力。
    15. With a discounting rate not less than 12%, the investment on the coppice forest manage-ment on the ⅲ land site is not reasonable;
      贴现率不低于12%时,在(?)立地级经营刺槐萌生林是不合理投资;
    16. For the vegetative shoot, the reproductive shoot, the coppice shoot, PN, WUE, VPD and E increased with the increasing of CO_2 concentration, the increasing of PN was larger than that in E.
      营养枝、繁殖枝和萌生枝条的PN,WUE,VPD及E均随CO2浓度升高而增大,PN增加幅度较大,E增加幅度较小。
    17. A study on coppice with poplar clone ⅱ-69 for pulp-producing forest
      Ⅰ-69杨纸浆用材林萌芽更新的研究
    18. The basis of management is earnest protection for the Fanjinshan's coppice.
      梵净山山顶苔藓矮林经营的方向是认真保护。
    19. Plant Composition and Ecological Characteristics of Cercis yunnanensis Coppice
      云南紫荆矮林的植物结构及生态特征
    20. High-value management of Quercus forests in Yunnan province was described from the resource status, current situation of management, value of Quercus forests, feasibility of development and utilization of Quercus forests and the techniques for Quercus coppice forests transformation.
      从橡木的资源状况,橡木林的经营现状,橡木林的价值及其开发利用的可行性,以及橡木低值萌生矮林改造的技术要领等方面论述了云南省橡木林的高价值经营方向。
    21. And the rotation age at the 8th to 13th years was reasonable for coppice forest management of black locust.
      以培育干材和小径级矿柱材等工业用材为目的,对刺槐萌生林实施8~13a短轮伐期作业法,从经济效果最佳角度考虑是比较合理的。
    22. Effect of the Reservation Quantity of Cunninghamia lanceolata Coppice Shoots on the Growth of Young Pinus massoniana Forests
      杉木萌芽条保留数量对马尾松幼林生长的影响
    23. As the coppice has the character that germinative regeneration occupies an important place and the seed regeneration ability is weak; but the two modes of regeneration mutually complement to guarantee its regeneration, so it still is a stable community.
      其更新特点是萌蘖占有重要地位,种子更新能力较弱,两者互相补充保证了矮林能自我更新,成为稳定的群落。
    24. The relatively proper relation was also determined between the reserved coppice shoot quantity and the density.
      结果表明,母桩高度在一定范围内对萌条量影响不大,而母桩地径与萌条量关系密切,并确定了较适宜的留萌条数量与密度的关系。
    25. Long branch number and length per plant of some treatments were increased by coppice management.
      截干能增加部分处理枝条数量及枝条总长;
    26. Sensibility index of tree rings are rather different between two largest stems and among stands, they tend to be larger for coppice than that for high forest of black locust?
      年轮宽度的灵敏度指数在林分内最大木和次大木之间和在林分间差异都较大,刺槐矮林趋于比乔林大。
    27. Effect of Coppice Management on Physiological and Biochemical Indexes and Yield of Ginkgo biloba Leaves
      截干对叶用银杏叶片生理生化特性及产量的影响
    28. 30? cm was the most suitable height of coppice management;
      截干高度以30cm为佳;
    29. Preliminary Study on Management Technique of Magnolia Coppice
      厚朴矮林经营技术的初步研究

    英英释义

    noun

    1. a dense growth of bushes

        Synonym:    brushbrushwoodcopsethicket