沙漠動物 的英文怎麼說

中文拼音 [shāmòdòngwù]
沙漠動物 英文
desert animal
  • 沙 : 沙動詞[方言] （搖動以清除雜物） shake
  • 漠 : Ⅰ名詞（沙漠） desert Ⅱ形容詞（冷淡; 不經心） indifferent; unconcerned; aloof; cold
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 沙漠 : [地質學] desert; areg; [法國] koum; [印度] thar; erem ; eremo 沙漠草原 desert steppe; 沙漠沉積 de...
  1. The study investigated aboveground growths of caragana korshinskii and artemisia ordosica planted in four modes, revealing that in different planting modes their densities, heights and canopy width and biomasses remained unchanged or tended to decrease slightly ; the young shoots of a. ordosica annually grew in a s - shaped cure and the young shoots of c. korshinskii grew fast in spring and grew slowly or cease to grow from july on ; the biomasses and leaf area indexes of c. korshinskii and a. ordosica annually varied in a double peak curve and there were 8 annual plants that invaded in the four planting modes and formed higher coverage ; the quadrat with only a. ordoska appeared to have obviously lower coverage and biomass that the other three quadrats

    摘要對騰格里沙漠東南緣2種人工植被檸條和油篙在4種配置方式下地上部分的生長動態進行了研究，結果表明：不同配置方式下它們的密度、高度、冠幅和生物量基本不變或略微呈下降趨勢；油篙新梢的年生長動態呈s型曲線，檸條新梢春季生長速度較快， 7月份以後生長速度緩慢或基本停止生長；檸條、油篙地上生物量和葉面積指數的年變化均表現為雙峰型， 4種配置方式下共有8種1年生植物人侵，並具有較高的植被蓋度；同其它3個樣地相比，純油篙樣地1年生植物的密度、蓋度和生物量明顯偏低。
  2. The humankind is troubled seriously by a series of environmental problems, such as air pollution, ozonosphere destruction, glasshouse effect, acid rain, water pollution, land pollution and soil erosion and so on. all of these will stop our economy developing

    大氣污染、臭氧層破壞、溫室效應、酸雨頻繁、水污染、土地污染、水土流失、草原退化、森林急劇減少、珍稀動植物滅絕、沙漠急劇擴大等一系列環境問題嚴重困擾著人類，各種公害接二連三地侵襲人類，再這樣下去，經濟將變成無源之水、無本之木。
  3. In this paper, on the basic theories foundation study of summary people of the past, aiming directly at whether the shelter forest can deposit the sand and how powerful it can. we select the oasis in ulan buh desert as the study plot, and study the function of the shelter forest reduce the " sand " and " dust ". we draw the following conclusion. first, in the fixed and semifixed sand lands, which grow the natural sand - binding plants, the coverage of plant in the fixed and semifixed sand land is 26. 4 % and 10. 3 %, respectively, the amount of sand drift decrease 93. 38 % and 81. 91 % comparing with the migratory sand land which have no plant coverage in the same wind speed and the range of 0 - 40cm above the ground

    本文以前人的研究為基礎針對「防護林體系是否有降解作用，有多大的降解作用」這一問題以烏蘭布和沙漠邊緣的防護林體系為研究對象，研究了防護林體系對「沙」 、 「塵」的降解作用，得出以下結論： （ 1 ）在距離地表0 - 40cm范圍內，同一風速下生長有天然固沙植物，植被蓋度分別為26 . 4 、 10 . 3的固定、半固定沙地上，地表起沙量分別比無植被生長的流動沙地降低了93 . 38 、 81 . 91 。
  4. A mountain lion swaggers across an outcropping in arizona ' s monument valley. unlike most other desert animals, mountain lions are active during the daytime

    一隻美洲獅在美國亞利桑那州紀念谷的一處巖石上漫步。和大部分沙漠動物不同，美洲獅在白天十分活躍。
  5. Etosha is a world - renowned game reserve ; it and the dune sea of the namib are namibia ' s two most famous attractions

    伊托沙國家公園是全球知名的野生動物保護區，它與納米比的漠海是納米比亞最揚名國際的觀光點。
  6. To illustrate this point, vi the dynamic of the water and salt in fukang oasis will be analyzed. by comparative analysis of the dynamic of soil moisture and salinity in farmland, the abandoned land inside new oases, sand dune and the grassland periphery, the influence of dynamic state of soil moisture and salinity on the oasis stability can be clarified. thus, we may draw the following conclusion : l. at the plains in fukang, the ground water table rises gradually from south to north, and it falls in the desert

    本論文研究圍繞典型荒漠植物群落的水鹽動態變化及其對植物群落空間分佈的影響以及綠洲內的水鹽動態變化，通過綠洲農田與綠洲內撂荒地、綠洲外圍水鹽動態的對比分析，水鹽動態變化對綠洲穩定性的影響，得出以下結論： l從南至北，研究區地下水位在平原區逐漸升高，在沙漠中又降低。
  7. Several climatic belts of the world are represented in the grand canyon region which supports such diverse plant life as the yucca of the dry desert to the blue spruce of the coniferous forest. animal life in the grand canyon is by no means scarce and includes about 89 mammal, 355 bird, 17 fish, 47 reptile and 9 amphibian species

    大峽谷擁有不同的氣候特徵，由酷熱的沙漠氣候到熱帶亞熱帶甚至溫帶的氣候亦可在大峽谷找到，它並不是一個荒涼死寂的世界，不少動植物均生活于其中，計有89種哺乳動物355種鳥類17種魚類47種爬蟲類和9種兩棲類動物。
  8. When i set out to search for the african wild ass in the danakil in 1994, no sightings had been documented for 20 years

    1994年我出發前往丹納基爾沙漠研究非洲野驢時，那裡已經有20年沒有這種動物的記錄。
  9. The authors investigated thoroughly the fixed - sand method of biological net of artemisia and analyzed fixed - sand principle of it and aimed at providing theoretical basis and technological support for moving - sand harnessing and ecological restoration in desert area of liaoning northwest

    深入研究了差巴嘎蒿生物網方格固沙的方法，分析了生物網方格固沙的原理，為遼西北沙漠化地區流動沙丘的治理與生態修復提供了新的理論依據與技術支持。
  10. The structures and dynamic changes of the artifical sand - fixing vegetation were studied based on the follow views : components of vegetation community, plant diversity, life - forms of vegetation, trends of plant growth, characteristics of the vertical and horizontal structure of vegetation, relationship between the vegetation community and environment ( including soil moisture temperature etc. ), relationship between the vegetation community and characteristics of plant physiological activities. some results were showed as follow : 1. components, diversity and life style of artificial vegetation in shapotou region the marked changes of artificial vegetation have taken place during more than 40 years, since the establishment of sand - fixing vegetation

    本文以騰格里沙漠東南緣寧夏中衛縣沙坡頭地區人工固沙植被作為研究對象，採用傳統生態學的野外調查方法，從植被群落的組成、多樣性、生活型、群落生長動態、垂直結構特徵、水平結構特徵、群落結構與周圍環境（土壤含水量、溫度）相互關系及其與植物自身生理生態適應特徵關系等多個角度研究了人工植被群落的結構及其動態變化，取得了如下研究結果： 1 、植被群落組成、多樣性及生活型：沙坡頭地區人工植被經過近50年的演變，從流動沙丘到固定沙地，沙地植被的動態變化經歷了從人工植被到人工?自然植被的轉變，從人工植被建立初期的少數幾種引種植物到現有30多種植物，隨著固定沙地時間的延長，植物種類日趨豐富，並且人工植被在15 25年、 40 50年兩個階段，物種的周轉速率最大，即群落結構變化最大。
  11. Several trends are converging to reduce the grain area, including the loss of irrigation water, desert expansion, the conversion of cropland to nonfarm uses, the shift to higher - value crops, and a decline in double - cropping due to the loss of farm labor in the more prosperous coastal provinces

    糧田面積萎縮是多種趨勢匯合共同作用的後果，包括灌溉用水短缺、沙漠擴大、糧田轉為非農用地、改種高價值作物，以及在比較富裕的沿海省份由於農業勞動力缺失致使一年兩作的萎縮。
  12. This slow - moving desert lizard eats nothing but small black ants

    -這種行動緩慢的沙漠蜥蜴只以細小的黑蟻為食物。
  13. The degree of sandy desertification will be exacerbating unless some combating measures are put in effect ; through surveying the causes of sandy desertification and its development, we think that the natural basis of sandy desertification is climate changes, landforms, features of sediment and the condition of hydrology, and its immediate cause is the unreasonable activities of human being

    探討了沙漠化成因以及發生發展過程，認為，氣候、地貌、沉積物以及水文條件是壩上地區沙漠化的自然基礎，而人類不合理的經濟活動是沙漠化發生的直接原因。
  14. Hundreds of species that have never ventured beyond the desert ' s borders call the namib home

    納米比沙漠住著數百種動物， ?們把這里當做自己的家，從未到沙漠之外的地方闖蕩。
  15. The loss of biological productivity mainly caused by climate variability and unsustainable human activity leads to the fast expansion of desert

    而由於人類的不當活動引起土地利用與覆蓋的變化及生物生產力的衰退，則加速了現代沙漠化的發展進程。
  16. The fires, fanned by desert winds called s. a., are being fueled by tineder dry tinder - dry brush, followed in a hot summer and record drought

    沙漠風暴煽動大火，使得在炎熱的夏天和乾燥的氣候下加劇了易燃物的燃燒。
  17. Within the national park, geological formations in the form of monolithic rocks cover the vast area as well as various desert reptiles. after leaving the park, head towards the largest casino city in the world - las vegas

    公園由兩塊大型沙漠組成，由於高度落差大，在這里可以發現許多不同的生態環境，動物也超過二十餘種。
  18. There are also desert insects which survive as inactive larvae. in addition, difficult as it is to believe, there are desert fish which can survive through years of drought in the form of inactive eggs

    在沙漠的環境中，也有些昆蟲以不活動幼蟲的狀態存活。而令人難以置信的是，有些沙漠水生動物，它們的卵能在乾旱時存活多年。
  19. He runs his gaze northward down a ruler - straight concrete tunnel to a building four kilometers to the north : there is one end of the observatory

    轉過90度，拉布眼光向左移動，越過了點綴著一叢叢山艾樹的沙漠，直到他看見了相同的管道，以及坐落在四公裡外的另一棟建築物。
  20. It includes the volcanic rock mass of the air, a small sahelian pocket, isolated as regards its climate and flora and fauna, and situated in the saharan desert of tenere

    該地區包括阿德爾火山斷層和小薩赫勒地區，該地區雖然位於泰內雷的撒哈拉沙漠，但是那裡的氣候、動物和植物卻與周圍地區非常不同。
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