弱侵蝕 的英文怎麼說

中文拼音 [ruòqīnshí]
弱侵蝕 英文
acid dipping
  • : Ⅰ形容詞1 (氣力小; 勢力差) weak; feeble 2 (年幼) young 3 (差; 不如) inferior 4 (接在分數或...
  • : Ⅰ動詞(侵入) invade; intrude into; infringe upon Ⅱ形容詞(接近) approaching Ⅲ名詞(姓氏) a surname
  • : Ⅰ動詞1. (損失; 虧耗) lose 2. (腐蝕) erode; corrode Ⅱ名詞(天體現象) eclipse
  1. So these karst series problems are lowness ability of making soils, distributing odds of surface water and groundwater, leakiness of fountain, alkalescence of circumstance, lowness of bio - diversity, rapidness converse succession of vegetation and fragility of soil character and entironment. and karst region produces many problems, e. g. rock desert, soil erosion and degeneration because of artificial influence and destruction

    巖溶空間介質具有地上地下雙層結構,可溶巖造壤能力低,巖溶水空間分佈不均、地表地下水關系密切、水源易漏失,偏堿性環境、生物資源集聚程度低,植被逆向演替快、順向演替難,巖溶地質與生態環境十分脆,受到人為因素的影響和破壞,極易產生石漠化、土壤與退化等一系列問題。
  2. Tinea unguium - fungal infection on toenails or fingernails. the color of the infected nails changes to gray, and the nails become thickened, curled and crumbly

    甲癬-俗稱灰甲,真菌腳趾甲或手指甲,會令指甲變色變形加厚及變得脆易碎。
  3. On the formation mechanism, the rills were mainly formed by the concentrated action of the runoff on dyke slope, while the formation of socket mainly depended on surface runoff, subsurface flow and the existing defects within the dykes such as crack, mouse hole, fox and brocks dens

    在成因上,前者主要是降雨形成超滲地面徑流的集中對戧坡的作用而形成;後者主要與坡面徑流、壤中流,以及土堤的薄點(如裂縫、鼠洞、狐1一灌洞等)有關。
  4. After researching the loads on dangerous rock synthetically, the author points out the development and collapse mechanism of dangerous rock : the geology foundations that forms dangerous rock are the constructional surfaces such as tectonic fracture 、 relief fissure, soft interlayer etc. the developing of dangerous rock is due to release of in - situ stress in rock 、 aeolation 、 water erosion and root flerry. the main loads leading to collapse of dangerous rock are gravity, water pressure and earthquake force

    在綜合研究危巖上的各種作用之後,本文提出了危巖的形成和破壞機理:硬質巖體中構造裂隙、卸荷裂隙、及各種軟夾層,結構面的的存在是危巖形成的地質基礎;地應力卸荷、風化、流水、植物根劈是危巖發育的主要作用;重力、水壓力、地震力是危巖崩塌的主要荷載。
  5. In modern company system, the shareholders " equity is the core content of capability architecture. however, the modern company administrative structure based on the “ the property is separated with the management ”, which leads to the shareholders acquiring much less management information of the company than the directorate, and the directorate controlling the company

    然而,現代公司法「所有權與經營權相分離」的公司治理原則,使股東對公司經營信息的掌握處於勢地位,這就為董事(會)利用其優勢地位股東權利、損害股東利益創造了條件。
  6. The research of soil degradation in pur country is mainly concentrated on the red earth hilly area in the south in the past, and is less on the loess plateau that is one of the most fragile areas. based on field experiment and laboratory analysis, discuses the degradation mechanism, and raises the methods of refreshing and reestablishing land productivity of huangshan soil in chunhua county of shaanxi. in the hope of serving development of western regions and ecological environment construction that concede the land to forestry ( the grass )

    我國以前對土壤退化問題的研究主要集中於南方紅壤丘陵區,對生態環境最脆的黃土高原地區的土壤退化研究相對較少,故本文以黃土高原地區陜西淳化縣的性黃?土為對象,通過野外人工模擬降雨試驗和室內分析相結合的方法,探討了性黃?土的退化機理,提出了恢復和重建黃?土土地生產力的途徑和方法,以期服務于西部大開發和退耕還林(草)的生態環境建設。
  7. The soil erosion has become more and more intensive horizontally from the ridge to the center of the shallow gully. the soil erosion intensifies, and then weakens vertically from the divide to the edge of the gully

    在水平方向上,由淺溝分水脊經淺溝溝坡到淺溝中心, 7be和』 37cs復合示蹤坡耕地土壤產沙的空間分佈特徵土壤強度逐漸增強;在垂直方向上,從分水嶺到溝緣線土壤強度呈先加強后減的趨勢。
  8. To discuss the natural vulnerability of different coasts to future sea - level rise, the paper selects the coasts along the pearl river mouth as the studied area. after analyzing the impacting factors of natural vulnerability along the pearl river mouth, the paper divides the coastline of approximately 412km into 25 15 - minute gird cells. for assessment purposes, the six variables including geography, relative sea - level change, average tide range, regional slope, shoreline erosion or accretion rates and tropic cyclone impacting frequency are selected as assessed variables

    為了探討不同海岸帶對未來海平面上升的自然脆性,本文以珠江口沿岸作為研究個案,在分析珠江口沿岸自然脆性的影響因子的基礎上,把珠江口沿岸412km岸線劃分為25個15 15的網格單元,選取了地質、海平面上升率、平均潮差、區域海岸坡度、海岸/堆積率、熱帶氣旋影響頻率6個評價指標,應用cvi指數評價公式對珠江口地區進行海岸脆性評價,並建立海岸脆性評價數據庫,繪制了珠江口沿岸1 : 2 , 000 , 000的數字化cvi圖。
  9. 6. when the rainfall frequency was 83. 11 % that belong to low energy of rainfall, vegetation cover rate that was bigger than 80 % can totally diminish runoff energy, and prevent soil erosion. with eroded rainfall energy increasing the cut rate of vegetation for erosion gradually weak

    ( 6 )對于發生頻率為83 . 11的低動能降雨,植被蓋度80可完全削減徑流能量,防止水土流失;隨著性暴雨動能的增加,植被對徑流能量的削減率逐漸減
  10. ( 5 ) simplified calculation method without considering degradation of bond strength and response surface method using analysis output by fem is carried out to calculate the time - dependent reliability of corroded structure separately. the influence of chloride diffusion rate and steel corrosion ratio on structure reliability is discussed. the applicable scope and the calculation difference between the two methods are compared

    ( 5 )分別採用不考慮混凝土與銹鋼筋之間粘結力減的簡化方法和利用非線性分析結果的響應面方法計算銹鋼筋混凝土結構的時變可靠度,研究了氯離子速率、鋼筋銹率對結構可靠度的影響,並分析比較了這兩種可靠度計算方法的適用范圍和計算差異,為混凝土結構基於可靠度的耐久性鑒定提供了實用判別方法。
  11. Located in the cross belt which converges northeaster and northwester, yutian oasis is threatened by the flowing sand, and has the bad natural conditions

    於田綠洲位於東北風與西北風的交匯地帶,受到流沙的危害很嚴重,自然條件非常惡劣,生態環境異常脆,人民的生存環境受到了很大的威脅。
  12. It ' s significant to further the study of the environment evolvement and forming mechanism, and this helps to open out its ecological essential, protect and develop the oasis, lacated in the cross belt which converge northeaster and northwester, yutian oasis was threatened by the ilowing sand, and has the bad nature conditions the main purpose of the paper is applying fractal theory to research on the change of transitional belt between oasis and desert, which is a typical ecosystem in arid zone

    而荒漠與綠洲之間的植被帶即過渡帶則最為敏感、完整地記錄了這兩大生態系統之間的相互作用與相互轉化,深入研究這一特殊地帶的環境演變過程、特徵及形成機制對于揭示其生態學實質、維護和發展綠洲具有重要的實踐意義。於田綠洲位於東北風與西北風的交匯地帶,受到流沙的危害很嚴重,自然條件非常惡劣,生態環境異常脆,人民的生存環境受到了很大的威脅。
  13. At low magnification, a colonic diverticulum has a central lumen with surrounding mucosa, while the wall ( lacking a muscularis ) is attenuated. the narrow neck of the diverticulum may become eroded

    低倍鏡下,結腸憩室有內覆粘膜的中心腔,然而腔壁(因缺少肌層)是薄。憩室的窄頸可能會被破壞。
  14. Like a mighty wave crashing on a sandy shore, the internet is battering the network coastline and eroding the functionality of the venerable network operating system

    因特網像大浪淘沙一樣,沖擊著網路的海岸線,著脆的網路操作系統的功能。
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