樹木植被 的英文怎麼說

中文拼音 [shùmùzhíbèi]
樹木植被 英文
forest cover
  • 樹 : Ⅰ名詞1 （木本植物的通稱） tree 2 （姓氏） a surname Ⅱ動詞1 （種植; 栽培） plant; cultivate 2 （樹...
  • 木 : Ⅰ名詞1 （樹木） tree 2 （木頭） timber; wood 3 （棺材） coffin 4 （姓氏） a surname Ⅱ形容詞1 （木...
  • 植 : Ⅰ動詞1. （栽種） plant; grow; cultivate 2. （樹立） establish; set up Ⅱ名詞（姓氏） a surname
  • 被 : Ⅰ名詞1 （被子） quilt 2 （姓氏） a surname Ⅱ動詞[書面語]1 （復蓋） cover; spread 2 （遭受） suffe...
  • 樹木 : arbor; trees
  • 植被 : vegetation; vegetative cover植被層 vegetable layer; 植被帶 [植物學] zone of vegetation; 植被類型 vegetation form
  1. A variety of methods including the tabular comparison of data, the tabular comparison of similarity coefficient, the nearest neighbor method and the group - average method of hierarchical agglomerative classification were applied to investigate the forest communities in meizi lake area

    森林植被樣地中以喬木層樹種的重要值為指標，採用紙條排隊法、群落相似系數分類法、最近鄰體法、組平均法對梅子湖森林植被樣地進行數量分類。
  2. During the 1950s, 1960s, 1970s and up to the early 80s, the key planting objectives were to restore vegetation to the badlands and to cover the eroded scars with trees as soon as possible - to prevent further erosion and to assist in the development of better soils

    由1950年代至1980年代初，植林的重點目標是盡快使劣地重長植被，以樹木覆蓋侵蝕痕跡，從而防止水土繼續流失，幫助建立更佳的土壤。
  3. It is analyzed that the impacts of vegetation type on shear strength of unsaturated soil through direct shearing tests for unsaturated soil of different depth and various vegetation types which consist of hare soil, tanglehead grassplot, switch sorrel shrubbery and eucalyptus holt under natural moisture contents

    摘要通過對裸地、扭黃茅草地、車桑子灌木林地和按樹林地四種不同植被類型、不同深度土壤在天然含水量情況下的直剪試驗，研究了植被類型對非飽和土抗剪強度的影響。
  4. The host plants were ornamental plants, perennial / biennial root garden plants, woody flower plants, cover plants and pulpy plants, and so on

    為害的寄主植物有觀賞樹木、宿根園林植物、木本花卉植物、地被植物及多漿植物等。
  5. The current local vegetation is the degraded secondary vegetation : savanna and succulent thorny shrub

    現有植被為次生的稀樹草坡和肉質化刺灌木。
  6. Most of the soil had been washed away or buried in drift after the removal of the trees ; only where the streamlet ran down from the kettle a thick bed of moss and some ferns and little creeping bushes were still green among the sand

    在樹木被搬走以後，大部分土壤不是被雨水沖走就是埋成了堆，只在那細泉從鍋中溢出后形成的細流邊上，有一塊厚密的苗床，上面長著些苔蘚羊植物和蔓延在地面上的小灌木叢，仍然在這沙地上搖曳著一片碧綠。
  7. Niche breadth of four dominate populations at three age groups was studied by the methods of resource utilization ability and ratio. the result shows that : symplocos sectchuanensis is a typical gengeration species whi ch resource utilization ability is strong, and distribution is wide. meanwhile, go rdonia acuminata, castanopsis fargesis and pinus massoniana specialized at some d egree in resource utilizationm, their distribution is limited. especially, the ju venile of pinus massoniana specialized outstandingly. with the devlopment of pinu s massoniana, which is the pioneer population in mt. jinyun, the environment become s unfit to it ' s juvenile. it turns to needle and evergreen broad - leaves mixed fo r est. because the tolerance toward shading of gordonia acuminata is lower than tha t of castanopsis fargesis, gordonia acuminata will be substituted by castanopsis fargesis and other evergreen broad - leaves species are the edificators. the popul ation ' s ability of resource utilization is the inner factor of population distri bution and community succession. the distribution of light and the concentrate of nutrient ( such as n ) is the outer factors of community succession

    對縉雲山森林植被的4個優勢種群3個年齡級生態位寬度進行了研究.結果表明，川灰木利用資源的能力最強、分佈廣，為典型的泛化種.大頭茶、栲樹、馬尾松對資源的利用在一定程度上特化，分佈上有一定的局限性.馬尾松的中齡組與幼齡組特化現象十分顯著.縉雲山森林植被的先鋒種馬尾松的發展，導致環境的改變不適于其幼齡個體的生長，群落演替到針闊葉混交林階段，最後發展為以栲樹等為建群種的常綠闊葉林.種群的資源利用能力，是種群分佈與群落演替的內在原因，光因子和營養元素（如n ）是群落演替的主要外部動力
  8. Based on the need for tree planting and available resources in each year, afcd draws up a tree planting scheme to conserve and maintain vegetation in the country parks

    （二）漁護署按不同年度的植林需要及資源分配情況，制定一個保育及維持植被的樹木種植計劃。
  9. Forest 1. a plant formation dominated by trees whose crowns touch, forming a continuous canopy

    森林： 1 .樹木占優勢的植被群系，其樹冠相連，形成連續的樹冠層。
  10. 4. in the vegetation growth simulating model, a new vegetation phenology and temperature criteria added, which control the growth time of deciduos needleleaf forest in north china, make the simulated results more fit the fact

    4 ）在植被生長模式的模擬中，在物候方面增加了限制，即用界限溫度控制北方冬季落葉樹木的生長季，使結果更加接近實際情況。
  11. The purpose of this theme is to classify sar images into four regions : man - made targets ( vehicles and buildings ), natural targets ( trees and shrubbery ), background ( field and grass ) and shadow ( the target shadow and mirror scatter ). on the one hand, the processed results can be directly used as image product, which offer necessary parameters for expert ' s interpretation to build up an independent auxiliary interpreting system. on the other hand, the results can be introduced into sar image interpreting system as the replacing target detection and discrimination models with layer rois ( region of interest ) in order to provide potential target chips

    具體內容為：根據sar圖像基本特性，提取可靠特徵，將圖像區分為人造目標（機動車輛、建築物等） 、自然目標（樹木、灌木、樹林等） 、背景（草地、平地、植被等）和陰影（目標陰影、鏡面散射體等）四種類別，為不同的應用提供對應的感興趣區域（ roi ） 。
  12. This will accelerate natural succession and will ultimately lead to greater numbers of trees and more complex habitats, this benefiting and supporting wildlife species and population numbers

    這將可加速植被的自然演替，而最終可以有更多樹木生長和更復雜的生境形成。另外，亦預期這些生境可支持更多的野生生物品種及數量。
  13. Vegetation technology in landscaping - protection of trees, plantations and vegetation areas during construction work

    風景設計中的植被技術.施工過程中樹木人造林和植被
  14. Surprisingly, the vegetation factors did not correlate with the bird data ? in fact, poor neighborhoods had a greater diversity of trees

    出人意料地，植被因子和鳥類數據並沒有關聯；事實上，貧窮社區里的樹木種類還比較多。
  15. Efforts will be made to promote the creation of mixed forests through extensive pruning and the planting of broad - leaf trees in small areas where trees have been lopped

    在被砍伐的小區域內，將通過修剪樹枝，種植樹枝較為稀鬆的樹木，努力建設「混合森林」 。
  16. Hong kong, located at the northern fringe of the tropics, is characterized by high temperture and sparing rainfall. in phytogeographical theories, the native vegetation should comprise primarily board - leaved trees. however, human activities have caused devastating damagees to our forests over the years and eventually wiped out almost all native forests

    香港位處高溫多雨的熱帶地區北緣，按植物地理學的分析，植被種類應以常綠闊葉林為主，然而，由於人類的種種活動如伐木及開闢土地等帶來的破壞，原生樹林基本上已不存在。
  17. Has existed since the palaeozoic era 200 million years ago, making the ginkgo the oldest tree in the world. however the wild variety is now extinct

    銀杏科植物生長於二億年前的古生代，所以現存的銀杏被譽為地球上最老的樹木，但野生品種已消失多時。
  18. Generally speaking, the trees felled ( including buddhist pines and aquilaria sinensis ) are not rare in hong kong. in the mainland, the buddhist pine is also not a protected plant, but the aquilaria sinensis has been designated as a wild plant under state protection ( category ii ) and classified as " near threatened " in the china plant red data book

    （二）一般而言，被砍伐的樹木（包括羅漢松及土沉香）在香港並不稀有，而羅漢松在國內亦非受保護植物，但土沉香在國內被列為國家二級保護野生植物，並已載入《中國植物紅皮書》中，列為近危物種。
  19. Currently, the hilltops and slopes in many country parks do not have trees growing on them. without the protection of plants, they are exposed to serious erosion, hence prone to landslips and soil loss, causing visual blights to the country parks

    現時不少郊野公園的山頂及山坡均沒有樹木生長，這些土地由於沒有植物的保護而被嚴重侵蝕，容易造成山泥傾瀉及土石流失，破壞郊野公園的景觀。
  20. The trees were planted along the potomac tidal basin near the jefferson memorial, in east potomac park, and on the white house grounds

    這些樹木被種植在波多馬克潮汐湖沿岸靠近傑佛遜紀念堂的地方、東波多馬克公園，以及白宮草地上。
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