grass land 中文意思是什麼

grass land 解釋
草原
  • grass : n 1 草；牧草；牧草地，牧場；草地，草原。2 〈pl 〉 【植物；植物學】禾本科植物；〈pl 〉 草葉；〈俚...
  • land : n 1 陸地，地面。2 土地，田地；農田；〈pl 〉所有地，地產。3 國土，國，國家；領土；地方；（…的）世...
  1. Regional ecosystem types, such as grass land, desert, and deciduous forest, are called biomes.

    地區的生態系統，例如草原、荒漠和落葉林又被稱為生物帶。
  2. Yila grass land : a place to be wet land, grass sea and flower sea in different seasons, with blacktop crane to come around

    伊拉草原：沼澤地草海花海，枯水期則為草原，有黑頂鶴出沒。
  3. At first, this research summarizes and analyzes the natural zoology conditions, such as district ’ s boundary, geography position, climate characteristics, geologic and appearance, soil, vegetation and so on, social economy, the whole developing situation of the stockbreeding in the yellow river delta area. the result is : the yellow river delta is the area with a specific zoology system and rich natural resource. the proper geological environment, favorable climate conditions offer the advantaged conditions for the growing of pasture and feedstuff, the big superficial natural and artificial grass land and a large number of cropper straws establish a good material base for the vegetarian especially for sheep

    1 、通過對黃河三角洲地區的區域界定、地理位置、氣候特徵、地質地貌、土壤植被等自然生態條件，以及社會經濟狀況、畜牧業整體發展情況進行分析，結果表明:黃河三角洲是一個具有獨特生態系統和豐富自然資源的地區，該區特有的地質環境、良好的氣候條件為牧草及飼料作物的生長提供了有利條件，大面積的天然草場和人工草場以及大量的農作物秸稈為食草家畜，特別是羊的大發展奠定了良好的物質基礎。
  4. The land occupied in the process of urbanization is divided into cropland, garden plot, woodland, grass / rangeland, water area, wilderness. according to the characteristic of land occupation in the process of urbanization, the ecological loss of land is environmental loss, land restoration costs and available ecological loss

    本文將城鎮化進程中佔用的土地類型分為耕地、園地、林地、牧草地、水域、未利用地六種，根據城鎮化進程中佔用土地造成土地生態損失的特點，將土地生態系統的生態損失分為有效生態損失、環境損失、恢復費用三部分。
  5. In order to solve this problem, we find a kind of herbages plant - sabaigrass ( eulaliopsis binata ) which not only can accommodate the badly environment of purple soil but also have excellent water and soil conservation effect and good economic benefit. this study adopt quantitative and qualitative methods, through comparative study of four different utilization types : sabaigrass treatment, grass tree solid plating treatment ( planting sabaigrass under fruit trees treatment ), bare land treatment, natural wild grassland treatment, study water and soil conservation effect, soil water condition, soil constructors condition, soil fertility condition and soil surface temperature, then evaluated the water and soil conservation effect of plating sabaigrass in purple soil bare sloping field and probed into water and soil conservation mechanism. the main results are as follows : 1

    本研究針對湖南省衡邵盆地紫色巖地區日益惡劣的生態環境，從紫色土荒坡地水土流失治理入手，在尋求出既適應紫色土荒坡地惡劣環境又有良好水土保持作用和一定經濟效應的作物? ?龍須草的基礎上，用定性和定量相結合的方法，以「龍須草純種」 、 「龍須草與果樹立體種植」 （簡稱林草立體種植，下同） 、 「空曠地」 、 「自然野生雜草地」四種不同的土地利用方式進行對比研究，從水土保持效應、土壤水文狀況、土壤結構、土壤肥力狀況、地表溫度狀況等方面分析、評價紫色土荒坡地種植龍須草防治水土流失的效應，並對其機理進行了初步探討，主要研究結果如下： 1
  6. 2. the structure of purple soil is meliorated by sabaigrass. when contrast to bare land treatment and natural wild grassland treatment we knew that sabaigrass treatment and grass tree solid plating treatment reduced soil bulk density, enhanced soil capillary porosity, non - capillary porosity and porosity ratio, decreased soil sand grain content, enhanced soil clay grain and silt grain content so as to reduced the dispersal degree of soil, improved the aggregate capacity of soil, increased the amount of soil aggregate structure, meliorated the water permeability of soil, accelerated the form of good soil structure

    龍須草能改善紫色土的土壤結構龍須草純種植被和林草立體種植植被能不同程度地降低土壤容重，減少土壤砂粒含量，增加土壤的毛管孔隙度、非毛管孔隙度和孔隙比，以及增加粉粒含量，從而降低土壤分散度，提高土壤團聚性，增加土壤團粒結構數量，改善土壤的透水性，促進良好土壤結構的形成，最終提高土壤的蓄水保肥性能，增強土壤的抗蝕性和抗沖性。
  7. The thesis is based on income question, forest coverage rate and grop production. to beging with, date envelopment analysis is proved that it can be applicated into grain for green in shan - bei district, and then in view of the fact, seven esential factors which have influence on the project are found out : expense of dam, expense of crop, expense of cash tree, expense of defense tree, other economic crop, expense of grass and graziery ; and the output factors include : income of gdp, pure income per captia, the area of decreasing land loss, graziery income, crop production, income of tree, the totle income of economic crop. after the date of each facts are puted into dea model, unefficiencial decision making units ( dmu ) found. the data that are got through adjusting unefficiencial dmus dy dea can offer guide in shanbei district upgrading of an industrial structure. at the same time, taking into account some possible problems in or after grain for green in shan - bei district, the thesis bring out some propesal to improve the circ umstance, enhance the life level and put the relation of population, resource and circumstance into a healthy orbit

    因此，加快退耕還林還草，調整土地利用結構和產業結構，已成為實現山川秀美工程和可持續發展戰略的必經之路。論文以解決陜北地區的收入問題，植被問題以及糧食產量問題為出發點，首先從理論上分析了包絡分析方法在陜北地區退耕還林（草）中運用的可行性，然後結合陜北地區目前的實際情況，綜合分析出影響陜北地區退耕還林（草）的關鍵的七個因素作為輸入指標：水利水保設施投入，農作物投入，經濟林種支出，防護林支出，其它經濟作物，草類支出，畜牧業投入；以退耕還林所要解決的最終問題作為輸出指標： gdp收入、農民人均純收入、水土流失減少量、牧業總產值、糧食產量、林業總產值、其他經濟作物總產值。將各指標所對應的數據代入模型后，通過分析求解得出非有效的決策單元，再運用包絡分析方法的一些基本原理對非有效的決策單元進行調整，由此所得的數據對陜北地區的實際投入具有很好的指導意義。
  8. The classified result show that the grass land of this region retrogressed badly in 2000 : the appreciable retrogression proportion of the grass land is 15 %, the moderate retrogression proportion is 15 % ; the serious retrogression proportion is 8 % ; the area of desert is 2755. 27km2 and the proportion is 19 %, which had increased about 88. 9 % in eight years

    植被覆蓋度分類結果顯示， 2000年該地區草地退化比較嚴重： 21草地輕度退化， 15的草地中度退化， 8的草地重度退化，土地沙化面積為2755 . 27km ~ 2 ，比1992年增加了88 . 9 。
  9. In light of current using situation and drawing on the experience of many scholars researched methods and viewpoints, this thesis made com land, fallow land, orchard, grass land as experimental field in black soil region jlau, which carried out experiment by applying different amounts of n and p fertilization in corn field. by means of collecting the samples of rainfall runoff, erosion silt and surface layer soil before and after rainfall for one year nature precipitation in field, we study the effect of surface runoff on n and p nutrient and fertility degeneration. the results showed : ( l ) there are lots of factors which affect soil erosion and losses of n and p, in which rainfall and rainfall intensity were more important, while rainfall intensity is the most important meteorological phenomena factor

    針對當前黑土利用現狀，本文借鑒眾多學者的研究方法和觀點，在吉林農大黑土區選擇利用方式不同的玉米地、休閑地、果園、草地，在玉米區進行了不同數量的施肥，通過野外試驗，採集一年自然降雨產流及泥沙樣品，同時採集降雨前後的耕層土壤樣品，研究了黑土區地表徑流對氮磷養分特徵及肥力退化的影響，結果表明：土壤侵蝕和氮磷的流失受諸多因素的影響，降雨量、降雨強度是重要因子，而降雨強度是影響農田地表徑流養分流失的最重要的氣象因子，特別是暴雨，暴雨徑流中氮磷濃度較平時高得多；隨作物生長，覆蓋度逐漸增加以及不同利用方式下表現的覆蓋度差異，氮磷流失都表現為顯著的差異。
  10. It is the largest buddha sculpture in asia has many small buddha statues around. around the sculpture, a large grass land can be used for visitors for a break

    銀橋兒童水景公園是彰化市首座以兒童戲水為主題之公園，銀橋溪谷保有原始林木風貌，谷底滿是綠意，更有流水潺潺，非常適合親子同游。
  11. Leaving the hotel in the morning and heading towards independence rock devil s gate, the bus will arrive via the national grass land and pass through the mormon pioneer oregon trail, then back to salt lake city

    早晨沿80號公路西行，奔馳于紅漠高原，此路凄為當年楊伯瀚率領摩門信徒千辛萬苦，流血流汗，進入猶他州的交通要道極具歷史意義。
  12. It must be said in favour of leys that they give much more flexibility in grass land management.

    必須充分肯定輪作草場在管理方面有較大的靈活性。
  13. It execute that pasture is close feed, forbid breed, stop breed etc., building manmade grass - land and feed basement properly, pursue breed in house or fold

    實行草場圍欄封育，禁牧、休牧、劃區輪牧，適當建設人工草地和飼草料基地，大力推行舍飼圈養。
  14. And we have got the following result : 1. the technique of storing water in soil in gneiss area of tai - hang mountain : the more water in soil before rain is, the less water capability of soil is, the time shorter of water flowing from soil is, the easier the water flows on the ground ; the soil capability of reserving water of different soil thickness is terrace > acacia land > pine land > grass land, so the soil is more thick, the soil capacity which contains water is more large ; the accumulated water that flows on the ground is remarkable related with the logarithms of rain time

    太行山片麻巖區土壤蓄水規律：雨前土壤含水量越高，土壤可蓄水量越小，出流所需時間越短，容易形成地表徑流；不同土層厚度的土壤蓄水量為：梯田刺槐林地油松林地草地；累積地表徑流量與降雨時間的對數呈顯著正相關，擬合方程為w = a + blnt ，相關系數均大於0 . 92 ，即在降雨強度一定的前提下，降雨時間越長，累計地表徑流量越多。
  15. Beneath his gaze the dew - fogs dipped and crept to the hollow places, then stole away in line and column, holding skirts and clinging subtly at the sheltering corners where rock hung over grass - land, while the brave lines of the hills came forth, one beyond other gliding

    在他的凝視之下，蒙蒙的霧氣緩緩散落潛向谷底，繼而絲絲縷縷地溜走，籠住峭壁，狡黠地隱匿於懸在草地之上的巖石中，隨即群山的雄姿逐漸呈現，山巒也越發清晰。
  16. The grass land ’ s changing trend was just the opposite with the forests, with a net decrease of 39224hm2 in 1974 1987, which were mainly converted into forests, paddy field and dry land, and a net increase of 8864 hm2 in 1987 2003, which was from dry land

    荒草地的變化趨勢和旱地相反，在1974 1987年期間面積凈減少39224hm2 ，主要變為有林地、水田和旱地，而在1987 2003年期間凈增加8864hm2 ，主要來源於旱地。
  17. The sheep usually graze in the grass land

    羊通常在草地吃草。
  18. In order to cultivate the kalgan mushroom that originated in grass land of zhangjiakou in south of shijihuazhuang, we studied the ratio of the material which used for cultivating the kalgan mushroom

    摘要褐蘑菇產自內蒙和冀北壩上高原，將它南移下壩進行人工栽培是本研究的目的。
  19. The structure of land use has changed since 2000, forest land use increased, and land use structure change into arable land - forest - grass from arable land - grass - forest. from 1980 to 2000, arable land, grass land and water area decrease, forest and no use land increase, 62. 25 % water area change into arable land and forest. arable land and forest land is stable

    邯鄲地區土地利用轉化方向與程度研究表明：從1980年? 2000年邯鄲地區草地大量轉為林地和耕地； 62 . 25水域發生轉化，主要轉化為耕地和林地；林地、耕地比較穩定； 3691 . 6公頃的耕地轉化為建設用地； 2000年近1 / 3的建設用地是由耕地轉化而來，近90林地由草地和耕地轉化、水域和建設用地轉化來。
  20. And they were living in gilead in bashan, in its small towns and in all the grass - land of sirion as far as its limits

    他們住在基列、與巴珊、和巴珊的鄉村、並沙侖的郊野、直到四圍的交界。
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