鹽生植被 的英文怎麼說

中文拼音 [yánshēngzhíbèi]
鹽生植被 英文
halophilic vegetation
  • 鹽 : 名詞1. （食鹽; 鹽類） salt 2. （姓氏） a surname
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 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...
  • 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. 14 species are edible plants, 37 species are medicinal plants, 11 species are ornamental plants and31 species are feeding plants, the major types of halophytic vegetation in hebei province include ptenothalophyta such as tamarix chinensis brush and siberian brush, and littoral halophytic vegetation such as succulent vegetation, poion, chomophyte and etc. epidermal cell exosporium of tamarix chinensis blade is papillous and capillaceous ; stoma and salt - secreting gland are under the epidermis ; differentiation level of mesophyll tissue is rather high ; porder camber is obvious ; and mechanical tissue is developed

    河北省鹽生植物的經濟價值較高，其中可食用的鹽生植物共計14種，可藥用的鹽生植物37種，可飼用的鹽生植物31種，具有觀賞價值的鹽生植物11種，可以作為纖維植物計約9種。河北省主要鹽生植被類型有檉柳灌叢、西伯利亞白刺灌叢等落葉灌叢和肉質型、禾草型、雜類草型鹽塵植被等濱海鹽生植被。
  2. The main results are following : ( 1 ) the variation of clay / silt ratio can indicate the secondary clay action of dust depositions ; the variations of magnetic susceptibility and total fe content are inferred to be records of the changeable intensity of bio - pedogenesis ; the variations of sr content and rb / sr ratio can indicate bio - pedogenesis, dissolving and leaching action ; the content of total organic carbon ( toc ) can reflect variation of climate and vegetation during soil formation, it indicates the intensity of weathering and bio - pedogenesis ; the content variation of caco3 can show the intensity of dissolving - leaching action and secondary deposit, which was noted as pseudomycilia in pores and fissures in the sediment, so it can indicate the intensity bio - pedogenesis quite well. these proxy indexes also reflect obvious regional difference of pedogenic environment and the intensity bio - pedogenesis ; namely, secondary clay action, dissolving - leaching action and bio - pedogenesis are all much stronger in south than that in north

    實驗結果表明：粘粒粉沙比值能很好地指示粉塵堆積物的次生粘化作用；磁化率和全鐵很好地指示生物風化成壤作用； sr和rb sr比值能很好的指示生物風化成壤作用和淋溶作用；總有機碳（ toc ）含量的高低，在一定程度上反應了土壤發育過程中氣候和植被狀況的變化，指示著成壤過程中腐殖質化的程度； caco3含量的變化，可以反映了黃土古土壤形成時的風化成壤作用的強弱程度，指示成壤過程中的淋溶作用和次生碳酸鹽化作用；並且各指標所指示的成壤環境和成壤強度存在明顯的區域差異，即渭河流域土壤的生物風化成壤作用、次生粘化作用和淋溶作用均表現出南部強于北部。
  3. Nitrates produced in excess of the needs of plant life are carried away in water percolating through the soil.

    植物生存所需要的過量硝酸鹽通過土壤滲濾而被帶到水中。
  4. The characteristics of biodiversity of yellow river delta are as follows : the vegetation structure is simplex and coverage is lower, which is characterized with obvious younger nature and abundant wetland ; the flora composition is simple, the plants usually could resist against salt and drought ; the xerophytes and meso - xerophytes are abundant, there are many mutual species with inner mongolia, which incarnated the biology corridor function of yellow river ; there are many animal species belong to national protected species, so the significance for biodiversity protection is great

    黃河三角洲地區生物多樣性主要表現出如下特點：植被結構簡單、覆蓋度低、生態系統年輕性特點和濕地生態系統特點明顯；植物種類少、常具有抗鹽、抗旱特性；旱生、中旱生植物以及與內蒙古共有植物種類多，充分體現了黃河的生物廊道作用；主要保護動物種類多，生物多樣性保護意義重大。
  5. Based on different regions, the drainage can be used to expand sand control belts of arbors, shrubs and grasses, to increase vegetation coverage of halosols deserts by salt - tolerant plants, or to set up protective belts of salt - tolerant plants around artificial oases

    根據區域不同，利用農田排水拓展喬灌草防沙帶、增加鹽成土荒漠耐鹽植被的蓋度、使人工綠洲邊緣的荒漠能夠生長耐鹽植物等都是農田排水資源化利用發展的方向。
  6. Both techniques rely on wrapping the cells in a substance derived from seaweed, called alginate, which allows insulin out but stops the transplanted cells from being destroyed by the recipient ' s immune system

    這兩種技術都依靠從海藻中提取的藻酸鹽物質來包裹胰島素生成細胞，該物質允許胰島素分泌但阻止被移植細胞受到接受移植者免疫系統的破壞。
  7. Zheng huiying & li jiandong. 1999. the saline vegetation and its restoration on the songnen plains. science press, beijing

    鄭慧瑩，李建東. 1999 .松嫩平原鹽生植被與鹽堿化草地恢復.科學出版社，北京
  8. Poacynum bender sonii ( hook, f. ) woodson is one of the builders of saline meadow distributed widely in desert zone of asia, halocnemum strobilaceum ( pall. )

    大葉白麻是亞洲荒漠區普遍分佈的鹽生草甸的建造者，鹽節木是重要的荒漠植被建群種。
  9. As a case study, the responses of leymus chinensis steppe of songnen plain in northeast of china to human being activity ( light grazing, middle grazing, heavy grazing and overgrazing ) were discussed based on the field observed data

    結果表明，隨著放牧強度的增加，羊草草原的植被蓋度和生物量隨之降低，優勢羊草群落將逐漸被鹽生植物所替代，群落結構趨于簡化，物種向旱生化和鹽生化演替。
  10. Today, many fish farms can be found in the area and also many migratory birds that spend their winter here during their journey can be spotted. thus it becomes the transit stop for migratory birds in asia and australia. moreover, the water system developed to maintain water circulation of the salt pans and fish farms in the area has enhanced the growth of mangrove plants, such as sandy mangroves limnitzera racemosa willd.,

    道光3年（ 1823年） ，由於曾文溪改道，導致臺江內海淤積，形成了四草內海，后來逐漸變成沼澤，再被開發為鹽場與魚瘟，池裡底棲生物豐富，吸引許多鳥類來此覓食、棲息，加上為維持鹽田及魚瘟的水路循環而開辟的水道系統，水道旁遍生欖李、海茄? 、五梨跤等紅樹林植物，自然生態豐富。
  11. The restoration of a habitat of salt marsh grasses and shallow estuarine waters along the park ' s edge allows visitors the opportunity to appreciate the area ' s marine ecology and wildlife

    鹽沼地的植被和公園海灘的恢復，可以使遊客欣賞到此地的沿海生態景觀和野生動物。
  12. In this research project, the agrobacterium tumefaciens mediated transformation of badh gene of tetraploid black locust has been studied, for the purpose of improving resistance to soline - alkali and drought of tetraploid black locust ; of playing more important role in developing of waste lands, ameliorating of soline - alkali soil, and greening and beautifying of surface - mined lands, mine waste dumps, slopes of roads and railroads where restoration of vegetative cover has proven difficult ; of fully making benefits of its ability to fix atmospheric nitrogen in the soil

    為了進一步提高四倍體刺槐的耐鹽性和抗旱性，進一步擴大其適宜種植的生態范圍，充分發揮其固氮、改良土壤的特性，在我國的城鎮綠化、荒山造林、鹽堿地改良以及采礦跡地、公路、鐵路邊坡等植物生長困難土地的植被恢復中發揮其優勢，本實驗對四倍體刺槐進行了農桿菌介導的甜菜堿醛脫氫酶基因轉化的研究。
  13. Species diversity dominance niche community ordination and classificationx population spatial pattern in desert - oasis ecotone in fukang, along with their relation to soil factors, are analyzed by quantitative vegetation analyze methods. the characteristic x dynamic of landscape ecological pattern and their influence factors are also analyzed by the partition of landscape transect. oasis stability is primary explored by the successive observation of soil water and salt in sangonghe basin in fukang

    採用植被數量分析方法，分析了荒漠綠洲過渡帶植物群落的物種多樣性、優勢種生態位、群落排序與分類、種群空間格局，以及它們與土壤因子之間的關系；通過劃分景觀樣帶，分析了阜康土地利用景觀生態格局的特徵、動態及其影響因子；通過阜康三工河流域土壤水鹽的動態觀測，對于綠洲穩定性進行了初步探索。
  14. Although a large and increasing number of genes induced by salt stress have been recently identified with the aid of combination of molecular and genetic approaches, their physiological roles in relation to either tolerance or sensitivity are largely unknown in higher plants and many salt - tolerant genes associated have still not been found

    為此，人們從遺傳和細胞水平上對水脅迫下植物體內的變化做了大量而廣泛地研究工作，而且，利用分子和遺傳的手段克隆和鑒定了許多鹽脅迫誘導基因。但是，這些基因在高等植物中耐鹽或鹽敏感的生理作用還很不清楚，而且還有很多耐鹽相關基因沒有被發現或明確。
  15. Halosere a plant community in a succession that starts on land periodically inundated by the sea. haloseres include salt - and flooding - tolerant pioneer communities on mudflats and saltmarshes

    鹽生演替系列：是一種在周期性被海水淹沒的陸地上進行演替的植物群落。它包括那些在泥灘和鹽沼上生活的耐鹽耐淹的先鋒群落。
  16. The maladies caused by salt stress arise from the disruption of cellular aqueous and ionic equilibrium. na + accumulates excessively in the cytoplasm can be toxic to the metabolism and affects the regulation mechanism of the plant cell

    鹽脅迫條件下，植物細胞滲透均衡和離子正常均衡狀態被破壞，特別是胞質中過多的na ~ +滲透調節對植物細胞的新陳代謝產生毒害，影響到植物細胞的調節機制。
  17. In a short time, it is not very obvious that the vegetation grows with the temperature relation ; the precipitation and vegetation of salt pond district grow and present obvious positive correlation, it is a main restriction factor of growth of vegetation ; the lagging effect exists in the impact on vegetation of change of precipitation, mainly reflect it on the amount of degree, vegetation height and living beings covered of the vegetation

    結果表明：在大時間尺度上，氣溫與植被生長呈負相關；在短期內，植被生長與氣溫關系不很明顯；降水與鹽池地區植被生長呈現明顯的正相關，是植被生長的主要限制因子；降水的變化對植被的影響存在滯後效應，主要體現在植被蓋度、植被高度和生物量上。
  18. With the development of agriculture and industry and the enlargement of man ' s activity, the demand of water supply has increased in the region over the past decades. in the backward areas along the heihe river, there are a lot of ecological environmental problems such as lake dried up, sustainable, lowering of ground water level, water pollution, soil salinization and desertification, degradation of natural oasis and grassland, as well as sand storm

    近幾十年來，由於工農業的發展和人類活動的擴大，黑河流域中下游用水量的增加，黑河下游出現了嚴重的缺水現象，由此導致了一系列諸如河流湖泊乾枯、地下水水位持續下降、水質惡化、植被退化、土壤鹽堿化、土地風蝕化等環境問題。包氣帶水分、鹽份的分佈和運移對地表植被生長有著重要的影響。
  19. Percent total nitrogen and total phosphor decrease is impacted more by season. it is important to improve buffer effectiveness by changing vegetation type in different season. 5 ) spreading different concentration organic and inorganic fertilizer on samples, result shows that the higher fertilizer concentration, the more buffer effectiveness

    4 ）不同季節，濱岸緩沖帶對n 、 p營養鹽的吸收效果不同，春季，緩沖帶對營養鹽的吸收明顯高於冬季和秋季，這可能與植被的生長狀況有很大的關系。
  20. We analyzed the main eco - environmental problems in this area, which are desertification, soil salinization, and vegetation degeneration

    分析了塔里木盆地生態環境的主要問題為沙漠化、土地鹽漬化和植被退化。
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