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erosive

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erosive adj.腐蝕性的，侵蝕性的。

adj. 腐蝕性的，侵蝕性的。 “erosive action“ 中文翻譯：   沖蝕作用“erosive adenomatosis“ 中文翻譯：   侵蝕性腺瘤病“erosive agent“ 中文翻譯：   侵蝕力“erosive aneurysm“ 中文翻譯：   腐蝕性動脈瘤; 侵蝕性動脈瘤“erosive attack“ 中文翻譯：   腐蝕作用“erosive balanitis“ 中文翻譯：   糜爛性龜頭炎“erosive balanoposthitis“ 中文翻譯：   糜爛性龜頭包皮炎“erosive burning“ 中文翻譯：   腐蝕燃燒“erosive capacity“ 中文翻譯：   侵蝕能力“erosive cheilitis“ 中文翻譯：   糜爛性唇炎“erosive current“ 中文翻譯：   沖刷水流“erosive environment“ 中文翻譯：   侵蝕介質“erosive esophagitis“ 中文翻譯：   腐蝕性食管炎“erosive force“ 中文翻譯：   沖蝕力; 沖刷力; 侵蝕營力“erosive gastritis“ 中文翻譯：   腐蝕性胃炎; 糜爛性胃炎“erosive instability“ 中文翻譯：   侵蝕不穩定性“erosive leukoplakia“ 中文翻譯：   糜爛性白斑“erosive osteoarthritis“ 中文翻譯：   侵蝕性骨關節炎“erosive power“ 中文翻譯：   侵蝕能力“erosive river“ 中文翻譯：   沖刷性河流“erosive stomatitis“ 中文翻譯：   糜爛性口炎“erosive terrace“ 中文翻譯：   侵蝕階地“erosive type“ 中文翻譯：   糜爛型“erosive velocity“ 中文翻譯：   沖刷流速; 侵蝕速度“erosionthrust“ 中文翻譯：   侵蝕沖斷層“erosive action of sand“ 中文翻譯：   砂的侵蝕作用

erotesis

Erosive resistance of grey cast iron matrix composite has been investigated , on the condition of different volume fraction of wc and erosive angles and volume fraction of . the results showed that , the erosive resistance of composite with volume fraction of 27 wt % was the best ; volume abrasion rate of composites with different erosive angles was maximum at 50 angle , but volume abrasion rate was less at 0 and 70 angle ; on condition of the same volume fraction of wc and larger size of quartz sand in slurry , volume abrasion rate increased 結果表明：碳化鎢體積分數為27的灰鐵基復合材料的耐沖蝕磨損性能最佳；不同沖蝕角下復合材料的體積碳化鎢顆粒增強鐵基表面復合材料及其沖蝕磨損性能研究摘要磨損量在50 “沖蝕角處最大，在0 ”和70 ”沖蝕角處較小；在碳化鎢顆粒體積分數相同的情況下，當漿料中的石英砂粒度大時，其體積磨損量增大。

And the mechanism was discussed . the form of the gold electrode was designed so as the reference capacitor cr can correct the non - linearity of the main variable capacitor cp . the characterization on absorbability and erosive - proof to ceramic of gold conductive sol was studied 對金電極的形狀進行了設計，設置參照電容cr ，可較好地修正測量電容cp的非線性；研究了金導電漿料的配方、組成，通過調節漿料的成分，加入部分添加劑，提高了燒結后的電極對瓷體的附著力和耐腐蝕性。

According to the geological conditions of baise project , erosive bands and joint fissures , f6 fault and grout curtain are fully simulated to establish 3d numerical model of the dam and its foundation . 3d non - linear fem is used to analyze the stress and strain and to appraise the operation state of both the dam and it ' s foundation under different operation conditions . by overloading the upstream water level and reducing rock strength parameter , the dam foundation ' s degradation process is simulated and the damage pattern and paths are determined , and finally the safety factor is determined 2 、根據百色的地形地質條件，充分模擬了蝕變帶、節理裂隙、 f6斷層、灌漿帷幕等，較為真實地建立了壩體與地基相互作用的整體三維數值模型；采用有限元法對壩體及壩基在不同工況下的應力應變狀態開展分析，評價各工況下壩基的運行狀態；而后采用超載法和綜合法對大壩穩定性進行分析，模擬壩基的漸進性破壞過程，從而得到壩基在超載和強度下降過程中的破壞模式和破壞發展路徑，最終確定壩基超載安全系數和綜合安全系數。

It divides the main vegetation of the headwater region of huangpu river into 4 categories based on field survey and observation and methods of factor analysis and systematic cluster analysis and according to the degree of soil and water conservation function : deciduous trees and shrubs are category 1 which shows very strong soil and water conservation function ; tea plantation , grasslands and pine trees are category 2 which has stronger function ; the category 3 is moso bamboos and broadleaved evergreen trees which have stronger permeability and erodibility , but the permeable performance is not outstanding , the capacity of soil moisture storage common and soil and water conservation function moderate and ; the category 4 is uncovered land where the soil and water conservation function is very weak and its permeability , erodibility , erosive resistance and soil moisture storage capacity are all notably smaller than that of the other lands 摘要在野外調查、實測的基礎上，采用因子分析、系統聚類分析的方法，根據土壤層水土保持功能的強弱，將黃浦江源區主要植被類型分為4類：落闊林、灌木林為第一類，表現出很強的水土保持功能；茶園、草地、松林為第二類，土壤水土保持功能較強；毛竹林、常綠闊葉林表現出較強的抗蝕性和抗沖性，但滲透性能并不突出，土壤貯水能力也一般，水土保持功能中等，為第三類；裸露地水土保持性能很差，單獨作為第四類，其滲透性、抗蝕性、抗沖性、土壤水庫容都顯著小于其他各樣地。

At first , the relations between vegetation structures and their controlling soil erosion are discussed . the results show that magnitude of plant community coverage or canopy closure is n ' t certainly the adequate condition of an anti - erosive effective community because the community function of soil and water conservation is related to height of coverage layer as well as community coverage or canopy closure 首先，討論了植被結構與其防止土壤侵蝕作用的關系，結果表明，植被蓋度或郁閉度的大小并不一定就是防蝕有效植被的充分條件，植被保持水土功能還與覆蓋層的高度密切相關，覆蓋層高度大并不有利于植被保持水土。

Because the loess plateau is well - known for serious soil erosion , soil and water conservation has been valued highly for a long time , but so far its eco - environmental construction do n ' t achieve the desired results as a whole , in which anti - erosive vegetation regarded as great substance is still the weakest link 黃土高原以嚴重的水土流失聞名于世，水土保持工作長期以來受到人們的高度關注，然而，迄今，從整體上說，黃土高原生態環境建設并未達到預期的效果，其中防蝕植被作為重要建設內容，依然是最為薄弱的環節。

Fourthly , critical value of erosive modulus , which may cause soil carbon and nutrient changing , has been taken . the results of simulation showed that different soil nutrient element ( c , n , p , k ) have different soil acceptable erosive modulus in different land use types . for example , in this study , the critical value for nitrogen is located in the range of 1500 - 2000t / km2for forest land , 2000 - 2500 t / km2 for tillage land , 2500 - 3000 t / km2 for garden land , and 1000 - 1500 t / km2 四、得到了引起土壤碳和養分發生變化的侵性模數閥值:通過對地塊土壤侵蝕模數、碳和養分含量變化的計算，得到了不同利用類型中不同元素含量出現下降的最低侵蝕模數閥值，如耕地全氮為2000一2500噸，果園全氮為3000一3500噸，林地全氮為1000一1500噸，草地全氮為1000 - 1500噸，從而為流域侵蝕治理規劃和生態環境建設提供了科學依據。

For concrete structure in the practical engineering , the non - mechanics damages , such as alkali - aggregate reaction , sulfate attack , carbonization , steel rust , freeze and thaw , and so on , are unavoidable due to the exist of erosive media . the deterioration form of mono or multi - factor influences on the concrete property of construction and durability greatly , and shortens the service life of the concrete to a large extent . permeability of concrete is the most important factor for these non - mechanics damages , so the permeability test of concrete is the normal and required item to study the durability of concrete 實際工程中的混凝土結構，因侵蝕性介質的存在而使非力學破壞行為無處不在，這些非力學破壞行為包括堿集料反應、硫酸鹽侵蝕、碳化、鋼筋銹蝕、凍融等，單一的破壞形式或多形式的復合破壞作用對混凝土結構性能及耐久性能均有著較為嚴重的影響，在很大程度上縮短了建筑物的服役年限，而這些非力學破壞在很大程度上取決于其滲透性，所以測試混凝土滲透性能是研究判斷混凝土耐久性的常規必測項目。

The following is the main achievement in this paper : first , to binary image , we proof there are some relation between morphological erosion , dilation and perception model , and generalize the original binary erosive and dilative operation . as a result , we present the concept of degree morphological operation and establish the binary morphological model based perceptional structure 針對二值圖像，證明了數學形態學腐蝕、膨脹運算與感知器模型的關系，并進一步對傳統的二值腐蝕、膨脹運算做了推廣，提出了程度化形態運算的概念，建立了基于感知器結構的二值形態運算模型； 2

Abstract : this article introduces a new sieve covering . it features as follow ; slot wit h standardized dimension ; smoth surface ; low sliding resistance ; little risk of clogging ; fabricate and raplace singly ; high wear & erosive resistance . and research on how to adjust sieve parameters to separate the mixture that diffcult to filter 文摘:分析專利技術生產的新型板網具有縫隙均勻，表面光潔，摩擦阻力小，不堵料，裝拆方便，使用壽命長，耐腐蝕等優點，并對過濾中如何調整板網參數滿足難過濾物料的要求進行了研究。

On the basis of consulting a large number of literatures domestic and aboard , the present situation and latest development of hydrodynamic characteristics of overland flow and slope erosion dynamic process were reviewed . aiming at revealing the effect of rainfall splash intensity on hydrodynamic features of sheet flow and slope erosion , with a combination of runoff experiment and simulated rainfall experiment with a fixed intensity , applying hydrodynamic and erosive theory , the effect of rainfall on overland flow velocity and the influence of rainfall splash intensity on hydrodynamic features ( such as velocity , flow depth , flow patterns , resistance ) of sheet flow on slope and the influence of rainfall splash intensity on the overland flow sediment contain was researched 本文在查閱了大量國內外文獻資料，全面了解了坡面流水動力學特性及坡面侵蝕動力過程等方面的研究現狀及最新進展的基礎上，以揭示雨滴打擊動能對坡面薄層水流水動力學特性及坡面侵蝕的影響為目標，采用水槽放水試驗和定雨強模擬試驗相結合的方法，運用水動力學與侵蝕理論，研究了降雨對坡面薄層水流流速的影響，雨滴打擊強度對坡面薄層水流流速、水深、流態、阻力等水動力學參數的影響，雨滴擊濺作用對坡面流泥沙含量的影響。

Seen from the experiment result , it is clear that the deposited coating obtained with the trivalent chromium electrodepositing method we use is smooth , homogeneous , dense , and has good unti - erosive ability , high stiffness . the color ol ihe deposited coaling ol irivalent chromium is similar with that of hexavalent chromium . further more , this process has a good ability of homogeneous and deep depositing with simple facility , high current efficiency , and wide working current flow and even more it avoids environmental pollution 實驗結果表明，本文采用的三價鉻鍍鉻方法能電鍍出鍍層光滑、均勻、致密、抗蝕性好、硬度高的鍍層，而且解決了鍍層顏色的問題，使三價鉻鍍層不僅具有現行六價鉻鍍層的天藍色光澤，同時還具有電流效率高、均鍍能力與深鍍能力好、工作電流密度寬、設備簡單、無環境污染等特點。

Results from weather monitoring stations from the area showed that precipitation in the two months accounted for 37 . 70 % total annual rainfall during the year under review and a significant positive correlation between the rainfall erosivity and rainfall intensity was found , which indicated that the erosive ability of rainfall could be better expressed by its intensity than the total amount of rain 2001年研究區降雨量和降雨侵蝕力均為6 、 8月較大，其中6 、 8月降雨量為全年的37 . 70 ；降雨侵蝕力與可產生侵蝕雨量為極顯著正相關，可侵蝕降雨量比降雨量能更好地表示降雨的侵蝕能力。

The complicated mountain topography and disturbed degradation ecosystem cause the landscape characteristics of high patch size coefficient of variance , anomalistic patch shape and high fragmentation degree . the moderate erosive intensity and area are both the greatest , which mostly distributed in the degraded landscape affected by human unreasonable activities 巫溪縣復雜的山地地勢及受干擾的退化系統，形成了其斑塊面積變異性大、形狀不規則、破碎化程度高的景觀特點，中度侵蝕是侵蝕強度與面積均大的侵蝕類型，且主要分布在受人類不合理開墾、濫砍濫伐活動的退化景觀上。

Based on the above conclusions about anti - erosive vegetation structure , the paper expounds the implication of anti - erosive vegetation by pointing out the fault of its current definitions , and it is considered that anti - erosive vegetation should aim at protecting soil from erosion and fixing active sands in the eroded areas , ground space fully occupied by plants , in general with close structure , especially with outstanding coverage close to ground by organic matter ( litter and / or biomass ) 在上述結論的基礎上，本文通過指出現有防蝕植被定義的缺陷，論述了其涵義，認為防蝕植被應當是在侵蝕地區，以防止土壤侵蝕或以固沙為目的，植物充分占據地面空間，一般具緊密結構，或者顯著具有有機體(枯落物以及生物量)貼地面覆蓋特征的植被。

The further analyses indicate that anti - erosive vegetation should be natural well developed or near natural , and it would be different not only in structure , but also in succession , management , etc . , from artificial vegetation taking economical value as only a target 進一步的分析表明防蝕植被就是發育良好的自然植被或者接近自然的人工植被，與純粹追求經濟目標的人工植被相比，不僅在結構上，而且在演替、經營等方面是不同的。

Effects and mechanisms on reducing soil and water loss in hedgerow ecosystems ( 1 ) hedgerows are capable of retaining water and soil under actual and simulated rainfall conditions . rain erosive power and rainfall were higher in june and august than in other months in 2001 植物籬笆生態系統減水減沙效應及機理( 1 )自然降雨和人工降雨條件下，坡耕地植物籬笆均具有明顯的水土保持效應，而且這種效應在植物籬笆的生長后期更為突出。

A new structured open - ended coaxial line , which is suitable for measuring permittivity of erosive media , is presented . applications of the probe in permittivity measurement of chemical reactant and biological layered tissues are discussed 為此，本文設計了一種新型的、適于測量腐蝕性化學反應溶液及生物組織介電特性的開口同軸探頭，并就此種探頭在化學溶液介電常數和生物分層組織的介電特性參數測量方面的應用進行了探討。

Developing degree ( coverage or thickness ) of coverage layer close to ground is the adequate and necessary condition of anti - erosive effective communities , so coverage close to ground is also the ultimate essential characteristic more common for them 貼地面覆蓋層的發育程度(蓋度或厚度)是防蝕有效植被的充分必要條件，貼地面覆蓋因而也是其更為一般的基本本質特征。