高速侵蝕 的英文怎麼說

中文拼音 [gāoqīnshí]
高速侵蝕 英文
high-velocity erosion
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • : 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
  • 高速 : (高速度) high speed; high velocity (hv); high rate; swift; fast; express; high-speed
  1. There is correspondence in evaluating sulfate resistance of cement paste by three test methods such as rapid boiling, gypsum mixing and wet - dry test. high strength grade cement can meliorate property of sulfate resistance

    外摻石膏法、干濕交替法以及快沸煮法三種實驗方法對評價水泥砂漿的抗硫酸鹽性能有較好的一致性;標號水泥品種對抗硫酸鹽性能有很好的改善作用。
  2. Is a hard, brittle, corrosion - resistant, gray to white metallic element extracted from wolframite, scheelite, and other minerals, having the highest melting point and lowest vapor pressure of any metal

    顏色呈灰色或棕黑色,硬度,延性強,熔點極,常溫下不受空氣主要用途是製造燈絲和切削合金鋼,各種鎢電極,也用於光學儀器,化學儀器方面。
  3. The results indicated that the ree tracer technology has high precision to quantify the spatial - temporal process of soil erosion ; in earlier rainfall course, the development degree of sheet and nil erosion was general equation ; otherwise in the following course, the rill erosion was dominant in the total erosion, its average erosion acceleration and the average erosion rate was 15 and 9 times of sheet erosion, respectively ; in the end of experiment, the rill erosion took up 90 % of total erosion amount ; the section of slope bottom occupying about 1 / 3 slope area was active erosion segment in this experiment

    結果表明: ree示蹤技術對定量研究土壤具有較的精度;降雨前期,片與細溝發育程度基本相當;後期細溝占據坡面的主導地位,其平均加度和平均率分別是片的15倍、 9倍;試驗結束,細溝占據坡面總的90 % ;本試驗條件下,坡面下1 / 3區域為活躍帶。
  4. Based on the data of vector topographic map, the geomorphologic evolution stage of csmasp is studied with the aid of maplnfo and arc view. it is indicated that the research area is in the middle age and old age according to the davisan stage determine of geomorphologic evolution. the uplift and denuded amount in the period of neo - tectonics and the elevation of denudation surface of lincheng period ( mainly in quaternary ) are also discussed

    根據程分析結果,認為魯中南山地主要處于流域地貌發育的壯年、晚年期,並對魯中南山地第四紀構造抬升量與率、各流域臨城期山麓剝夷面的分佈度等相關問題進行了理論探討,從理論上證明了魯中期剝夷面難以存在。
  5. The main result is as follows : 1. after erosion, the content of organic matter, total nitrogen and the available nitrogen in the sediment is more than that of soil sample. namely the enrichment phenomenon of organic matter, total nitrogen and the available nitrogen in slope cultivated land erosion soil is obvious

    黃?土受后,泥沙樣中有機質、全氮和堿解氮的含量都於雨前採集的坡地表層土樣,即黃?土坡耕地水土流失中有機質、全氮和堿解氮流失的「富集」現象明顯,而全磷和效磷卻無明顯的「富集」現象。
  6. Nowadays, new technology is emerging so much and so fast that perishable high - tech products enjoy much shorter periods of life cycle which makes enterprises profit much less from these products in their declining period of life cycle

    由於技術進步度加快,易逝性新技術產品更新頻繁,使得處于衰退期的產品的收益受到嚴重
  7. The liquid - gas method is improved based on the above methods, overcoming the defects of gbj82 - 85. using the liquid - gas method, permeability condition of concrete can be tested and indicated quickly, efficiently, and the influences on concrete of alkali - aggregate reaction, sulfate attack, carbonization, steel rust, freeze and thaw can be inflected indirectly. it is significant on the research and monitor on the durability of concrete

    溶液氣壓法是在上述方法之上進行改進提的,克服了國標gbj82 - 85方法中的許多不足之處,能夠多角度、快效、真實、準確地再現現場混凝土的滲透情況,並且能間接反映堿-骨料反應、鋼筋銹、碳化、硫酸鹽及凍融破壞的影響,對混凝土耐久性的監測與研究具有重要意義。
  8. Experiments of artificial rainfall showed that sediment is the main body of total nutrient loss and runoff is the main body of available nutrient loss when erosion is slight, but sediment become the main body of total and available nutrient synchronously while erosion is intense. concentration of nutrient in runoff is most likely to be affected by concentration in topsoil. the higher concentration in topsoil is, the more possible nutrient loss by runoff is

    人工降雨實驗結果表明,在降雨強度和強度不大時,泥沙是全量養分流失的主體,地表徑流則是效養分流失的主體;而當在降雨強度和強度極為劇烈時,泥沙成為全量養分和效養分二者流失的主要載體;地表徑流中的養分含量很大程度上受土壤中養分含量的影響,土壤中養分含量越,養分徑流流失的可能性越大。
  9. Hf + hno3 water solution can be used for corroding of metallographic sample of martensitic stainless steel, corroding efficacious is the same as its of 4 % nitric acid alcohol solution, corroding speed is quick and corroding test surface is clear, similar discoloration made on test surface can be avoided when fecl + hcl water solution is applied

    摘要介紹了用氫氟酸、硝酸水溶液馬氏體不銹鋼,度快且試面清澈,避免了氯化鐵、鹽酸水溶液對面造成的污跡缺陷。
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