自然林 的英文怎麼說

中文拼音 [zìránlīn]
自然林 英文
natural forests
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 然 : Ⅰ形容詞（對; 不錯） right; correct Ⅱ代詞（如此; 這樣; 那樣） so; like that Ⅲ連詞[書面語] （然而）...
  • 林 : 名詞1 （成片的樹木或竹子） forest; woods; grove 2 （聚集在一起的同類的人或事物） circles; group 3...
  • 自然 : 自然at ease; natural; free from affectation
  1. The results showed in the paddy field the bacteria were predominated, in the dry land the proportion of fungi and actinomyces was distinctly higher than the other two kinds of soil, in the woodland abundant species of basidiomycetes were found ; the natural degradation speed was low, with the degradation the number and composition of microorganisms changed regularly ; when the c / n ratio was adjusted to 25 " ? 1, the degradation remnant ratio reduced 10. 67 % than the control

    結果表明，水田以細菌為主，旱地中真菌和放線菌數量最多，林地中有大量的高等擔子菌；秸稈自然降解較慢，土壤微生物也隨著降解的進行而呈現一定的變化規律；當調節c / n比為25 ： 1時，秸稈的腐解殘留率比對照組下降10 . 67 。 2
  2. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  3. This is the first systematic taxonomic study that has been carried out on wild agarics under the woods of tsuga chinensis var. techekiangensis and pinus massoniana of wuyishan nature reserve

    傘菌是森林生態系統中的重要組成部分，武夷山自然保護區的菌物資源十分豐富，迄今為止尚未有人系統地對其做過研究。
  4. The replica of an allosaurus fragilis dinosaur is seen 10 july 2007 at the museum of natural history in berlin

    圖為柏林自然歷史博物館10日展示的脆特異龍復製品。
  5. The second option is the preferred route to enrich already deforested areas with brazil nut and provide for the long - term capitalization of the amazonian farmer

    第二個選擇是可取的路線，以豐富已伐林地區的植被，並為亞馬孫農民提供長期的自然資源資本化支持。
  6. Although brazil nut is not the major species there, this does show that amazonian agroforest farmers, without government - sponsored extension support, are following the amerindian traditions

    雖然巴西堅果在那裡不是主要的物種，但這表明，如果沒有政府贊助的擴展支持，亞馬孫農林復合地帶的農民自然延續了美洲印第安人的種植傳統。
  7. Seven plots selected from wanglang reserve were distributed in different types of forest and at different altitude, and different plot has different microclimate. soil property, microbial population, soil nutrient content of forest soil were determined in wanglang natural reserve, from may to october 2002 to july 2003, the ecological distribution of three main groups, bacteria, actinomycete and fungi were determined in the forest soils by the cell enumeration methods. six kinds of physiological groups, including ammoniation bacteria, nitrification bacteria, nitrosification bacteria, aerobic autogenesis azotobacter, aerobic cellulose - decomposing bacteria and anaerobic cellulose - decomposing bacteria were enumerated by the most - probable number ( mpn )

    2001年10月在王朗自然保護區內設立了3個定位研究樣地和4個臨時樣地，通過多次現場采樣與室內實驗分析，測定了白樺林、岷江冷杉林、紫果雲杉林、繡線菊-羊茅群落、羊茅群落及高山柳灌木叢等6種不同植物群落內土壤微生物三大類群數量、功能微生物數量、土壤養分，並在固定樣地內使用埋袋法進行了三個埋藏深度的凋落物分解袋試驗，初步研究了枝條、闊葉、針葉等凋落物組分在不同分解階段所含養分的動態變化。
  8. If we don ' t stop destroying forests, we may upset the balance of nature

    如果我們再不停止破壞森林，我們將破壞大自然的平衡。
  9. The boundless woods were sleeping in the deep repose of nature.

    無邊無際的森林在大自然靜寂的懷抱中酣睡著。
  10. Last wild chimps / living with lions ? follows conservationists michael fay and jane goodall and world ' s famous wildlife photographer nick nichols as they journey through the remote forests of west africa and then on to brazzaville where they meet the president of the congo to push for further areas to be protected

    《獸生》 ：跟隨國際知名的自然環保學者珍?古德、米高?菲及野生動物攝影家科爾斯先到西非偏遠的森林，再到剛果的布拉紫維，拜訪剛果的總統，討論有關環保的課題。
  11. Staphylinidae is one of the largest family in coleoptera, they occupy a wide variety of habitats and have a wide range of food - habits. they are essentially carnivorous ( insect feeder ), but some groups have become evolved as mycophagous, coprophagous, coprophagous, carpophagous, pollinophagous and so on. some species have adapted to a parasitism of mammals

    隱翅蟲是一類廣泛分佈於農田、森林和山區的鞘翅目昆蟲，它們生境多樣，有的為肉食性種類，是捕食農林害蟲的重要天敵，也有藥用種類和衛生害蟲，還有取食動植物有機殘體、促進自然界物質循環、保持生態平衡的種類，與人類的關系密切，是一類不可忽視的自然資源。
  12. In this paper, two major types, the natural vegetation and crop vegetation in luota are studied. we can gain the different distributive area by remote sensing technology, in accordance with conifer forest, broadleaf forest, thick shrub forest, shrub forest, herbs shrub forest, herbs naked rock and crop vegetation. the valuation of the output of standing trees, water conserbancy, soil conserbation to control erosion and purify the air is the main basis which is used to value the functions of the forest ecosystem of the conifer forest and broadleaf forest of luotathe result reveal that the total ecological function value of the forest which area is 1388. 8 hm2 is estimated up to 18. 36 million yuan per annum. the synthetic valuation system of luota vegetation is put forward by the valuation of per hm2 in evergreen - deciduous forest, conifer forest, conifer and broadleaf forest, broadleaf forest, scatteredtree - shrub forest, coppice - shrub forest, herbs shrub forest, econamic crop and cereal crops. the plant resources is valued according to the ornamental and green plant. lumber trees and medical plant. ornamental plant includes hosta plantaginea. lilium brownii van viridulum, spiraea cantomiensis and so on. lumber tuees includes zzzelkova schneideriana, emmenopterys henryi, catalpa fargesii and so on

    本文把洛塔現存植被分為自然植被與栽培植被兩大類進行研究，通過遙感技術對現存植被按針葉林、闊葉林、密灌、灌叢、草灌、荒草裸巖、農作物植被等類型進行分佈面積的統計，在此基礎上，以林產品價值、涵養水源價值、保護土壤價值和凈化空氣價值作為估算的主要參考依據，對已成林的針葉林與闊葉林進行森林生態系統的價值估算，得出面積為1388 . 8hm ~ 2的針葉闊葉林的森林生態價值為1836 . 37萬元，參照這一生態價值量，把洛塔植被按常綠落葉林、針葉林、針闊混交林、闊葉林、疏林?灌叢、矮灌叢、荒草灌叢、經濟作物和糧食作物，以每hm ~ 2的價值量提出了洛塔植被的綜合價值體系。
  13. The coastal area of belize is an outstanding natural system consisting of the largest barrier reef in the northern hemisphere, offshore atolls, several hundred sand cays, mangrove forests, coastal lagoons and estuaries

    貝里斯的海岸是北半球最大的堤礁自然生態系統，它由近海環礁、幾百個沙洲、美洲紅樹林、沿海瀉湖、港灣等組成。
  14. Jiangbei town covers a total area of 2 square kilometers, with unique natural conditions, clear lines of mountains and rivers, and luxuriant forests, all of which provide a sound ventilation for the city

    江北城總用地面積2平方公里，自然條件獨具特色，山丘河谷脈絡清晰，林木茂盛，為城市通風提供了良好的條件。
  15. Seed crops are collected from both natural stands and plantations which may have been culled to form seed stands.

    種子采自天然林和人工林，兩者都可能是經過去劣留優作為母樹林的。
  16. Study on the community ecological characteristics of defoliated broadleaved forests of shiren mountain natural reserve

    河南省石人山自然保護區落葉闊葉林群落生態特徵
  17. Forest resource, looked as the most perfect ecosystem, is not only the most important natural resource of the people society but also the basis of the environment and development. forest resource plays a crucial role in maintaining the whole ecosphere ' s stabilization

    森林資源作為地球上最完善的生態系統，不僅是人類社會極其重要的自然資源，也是人類環境與發展的基礎，對維系整個地球生物圈的穩定性具有不可替代的決定性作用。
  18. Mr. collins received and returned these felicitations with equal pleasure, and then proceeded to relate the particulars of their interview, with the result of which he trusted he had every reason to be satisfied, since the refusal which his cousin had stedfastly given him would naturally flow from her bashful modesty and the genuine delicacy of her character

    柯林斯先生同樣快樂地接受了她的祝賀，同時又祝賀了她一番，接著就把他跟伊麗莎白剛才的那場談話，一五一十地講了出來，說他有充分的理由相信，談話的結果很令人滿意，因為他的表妹雖然再三拒絕，可是那種拒絕，自然是她那羞怯淑靜和嬌柔細致的天性的流露。
  19. An approx 5 mile trail race in portland, oregon, on the wildwood trail in forest park

    在俄勒岡波特蘭的約5英里小道賽跑，在自然林上，森林里的小道停車。
  20. Before sowing of seeds, different combinations of sludges were incorporated with the nutrient deficient natural forest soils

    播種前先將不同類型污泥的混合物與養分匾乏的自然林土壤混合。
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