郁闭的英文

• [林学] closing
  短语和例子
  林冠郁闭 canopy closure

• "密郁闭" 英文翻译 :    overcrowding
• "疏郁闭" 英文翻译 :    thinly stocked
• "未郁闭" 英文翻译 :    free growing; free-to-grow
• "叶郁闭" 英文翻译 :    foliar canopy
• "郁闭度" 英文翻译 :    canopy density; crown density; shade density
• "封垅,林分郁闭" 英文翻译 :    closing of crop
• "过密,密郁闭" 英文翻译 :    over crowded
• "林冠郁闭" 英文翻译 :    canopy closure; close of leaf canopy; closing of leaf canopy
• "林冠郁闭度" 英文翻译 :    canopy density; density of leaf canopy
• "密生林；郁闭林" 英文翻译 :    closed forest
• "适度郁闭" 英文翻译 :    crowded
• "树冠郁闭" 英文翻译 :    crown closure
• "水平郁闭" 英文翻译 :    horizontal closure
• "完全郁闭" 英文翻译 :    complete canopy
• "郁闭保持" 英文翻译 :    maintenance of canopy
• "郁闭林分" 英文翻译 :    fully stocked stand
• "郁闭群丛" 英文翻译 :    closed association
• "郁闭群落" 英文翻译 :    closed community
• "郁闭群系" 英文翻译 :    closed formation
• "郁闭疏开" 英文翻译 :    moderate opening of canopy; opening out the crop; opening up
• "郁闭植被" 英文翻译 :    closed vegetation
• "林分林冠郁闭" 英文翻译 :    canopy closing of a stand
• "郁闭的幼龄林" 英文翻译 :    thicket
• "【植物；植物学】郁闭群丛。" 英文翻译 :    closed association
• "郁蔽" 英文翻译 :    canopy
• "郁保四" 英文翻译 :    yu bao-si

• In the majority of cases their objective is a closed stand with improved yield .
  在大多数情况下，他们的目标是使林木郁闭，以提高产量。
• Quickly accurate determination method of forest land crown density based on arcview gis
  支持下的林地郁闭度的快速精确测定方法
• The results showed that plant height , crown breadth , leaf number , leaf breadth and sporophyll number of dryopteris crassirhizoma populations were influenced by forest crown density and light condition
  结果表明：林分郁闭度和光照条件显著影响粗茎鳞毛蕨种群的株高、冠幅、叶片数量、叶片宽度、孢子叶数等形态指标。
• Russula subnigricans hongo grows fast after shower in the later summer and early autumn when it was hot . they emerged in the forest stand in which crown density was 0 . 9 or so . soil ph was 5 . 75 , and fagaceae species dominated
  每年在夏末秋初高温阵雨之后为发生盛期。发生地林间郁闭度0 . 9左右，土壤ph值5 . 75 ，其共生树种以壳斗科为主。
• In cradle while cut down divides low - grade forest , notice to do authority of nice area branch and low layer vegetation clear the job , can reduce rat already kind concealment place , destroy mouse kind live condition , reduce rat kind density , can reduce miscellaneous bush to wait again at the same time right young forest competition , those who be helpful for forest is hale grow and shift to an earlier date closing cheng lin , the forest land after yu ren is shut goes against rat kind habitat , can rise to control rat to feel the effect that produces greatly
  在抚育伐除劣等林木的同时，注重做好地面枝权及低层植被的清理工作，既可减少鼠类的隐蔽场所，破坏鼠类生存条件、降低鼠类密度，同时又能减少杂灌木等对幼林的竞争，有利于林木的健壮生长和提前郁闭成林，郁人闭后的林地不利于鼠类栖息，可以起到控制鼠害大发生的作用。
• To certain monitoring area and the remote sensing ratio wave bands defined , by means of the criterion of mean residual sum of squares to carry on filtering of remote sensing factors , finally the important remote sensing wave bands influencing canopy density estimation are confirmed , meanwhile the operable software system is programmed
  针对特定监测区域，对设置的遥感比值波段，采用平均残差平方和准则进行筛选，最终确定对郁闭度估测有一定影响的遥感波段，并形成可操作的软件系统。
• According to the law of different forest stand can arise different forest fire , based on the existing forest distribution at the badaling forestry center , the area percentage of different forest types , forest age , crown density and slope for each sub - compartment were analyzed , and based on the different characteristics of each sub - compartment , some rational methods of fire prevention were put forward
  摘要本论文基于不同的林分能引起不同的林火特性规律，针对北京八达岭林场林分状况，统计分析了各林班不同林分类型、林龄、郁闭度、坡度的面积分布百分比，根据不同林班林分特点，提出了合理的营林防火措施。
• The close canopy of fragmental evergreen broadleaved forest community is less than the one of continuous evergreen broadleaved forest , and the plant species of fragmental evergreen broadleaved forest community are also less than those of continuous evergreen broadleaved forest , and there are some conifers in the fragmental evergreen broadleaved forests
  群落郁闭度不如连续森林大，植物种类也不如连续森林丰富，而且其中夹杂着一些针叶树。常绿成分种类组成不如连续森林丰富，针叶成分数量上较连续森林的多。
• At first , the relations between vegetation structures and their controlling soil erosion are discussed . the results show that magnitude of plant community coverage or canopy closure is n ' t certainly the adequate condition of an anti - erosive effective community because the community function of soil and water conservation is related to height of coverage layer as well as community coverage or canopy closure
  首先，讨论了植被结构与其防止土壤侵蚀作用的关系，结果表明，植被盖度或郁闭度的大小并不一定就是防蚀有效植被的充分条件，植被保持水土功能还与覆盖层的高度密切相关，覆盖层高度大并不有利于植被保持水土。
• Mongolica young stand , secondary natural forest , and the mixed forest of larix olgensis and fraxinus mandshurica rupr . . countermeasures for controlling soil degradation were also recommended . the study got following results : ( 1 ) from young stand to mid - age of larix olgensis , with the closure of canopy and the decrease of undergrowth vegetation cover , soil acidity , enzyme activity , total inorganic phosphorus , available k , soil moisture and total porosity decreased significantly ; while soil organic matter content , humus component content , the amount of three main types of microbes , acid phosphatase activity , and bulk density in rhizosphere soil and non - rhizosphere soil increased with the increase of the amount of forest floor litter ; from mid - age stand to near mature stand , with the decrease of stand density and crown cover as well as the restoration of undergrowth vegetation after preliminary thinning , soil organic matter content , fulvic acid , exchangeable acidity , exchangeable aluminium , neutral phosphatase activity , total amount of inorganic phosphorus , the amount of actinomycetes , soil moisture , and total porosity in rhizosphere soil and non - rhizosphere soil apparently increased ; from near matu re stand to mature stand , soil activity acidity , organic matter content , humus component content , available phosphorus , total amount of amino acid , available k , soil enzyme activity , soil moisture , and total porosity in rhizosphere soil and non - rhizosphere soil decreased , but total phosphorus , soil acidity ( in particular , exchangeable aluminium ) , and bulk density increased
  结果表明： ( 1 )从落叶松幼龄林到中龄林，随着林冠的郁闭和林下植被盖度的急剧下降，林地土壤酸度、土壤酶活性、无机磷总量、速效钾、土壤水分含量、总孔隙度呈明显下降趋势，而根际和非根际土壤有机质含量、腐殖质各组分含量、三大类微生物数量、酸性磷酸酶活性和土壤容重随着凋落物的增加呈明显上升趋势；从中龄林到近熟林，由于抚育间伐，林分密度及郁闭度下降，林下植被盖度逐步得到恢复，根际与非根际土壤有机质含量、富里酸、交换性酸、交换性铝、中性磷酸酶、无机磷总量、放线菌数量、土壤水分含量、总孔隙度呈明显的上升趋势；从近熟林到成熟林，随着林龄的增大，根际与非根际土壤活性酸、有机质含量、腐殖质各组分含量、有效磷含量、氨基酸总量、速效钾、土壤酶的活性、土壤水分含量和总孔隙度呈下降趋势，而根际与非根际土壤全磷含量、土壤酸度(特别是交换性铝)和容重呈增加趋势。

• 郁闭的日语：〈林〉（樹木が）よく茂って日光を通さないこと. 郁闭度／同上の程度.
• 郁闭的韩语：[동사] (1)(물 따위가) 막히다. (2)(나무숲 따위가) 우거져 땅을 가리우다. 十年前栽zāi的树已经郁闭成林; 십년 전에 심은 나무들이 벌써 무성한 숲을 이루어 땅을 가리다
• 郁闭的俄语：pinyin:yùbì преграждать, закрывать; закупоривать, прерывать (сообщение); сомкнутый, закрытый
• 郁闭什么意思：阻塞不通。    ▶ 《医宗金鉴‧正骨心法要旨‧外治法》： “宜用按摩法， 按其经络， 以通郁闭之气， 摩其壅聚， 以散瘀结之肿， 其患可愈。”