滲透性土 的英文怎麼說

中文拼音 [shèntòuxìngtǔ]
滲透性土 英文
permeable soil
  • 滲 : 動詞（液體慢慢地透過或漏出） ooze; seep
  • 透 : Ⅰ動詞1 （滲透; 穿透） penetrate; pass [seep] through 2 （暗地裡告訴） tell secretly; let out; lea...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 滲透性 : permeability滲透性防腐劑 osmose preservative
  • 滲透 : 1 [物理學] [生理學] osmosis2 （液體從細小空隙中透過） permeate; seep; permeation; seepage; inflow...
  1. Field soils often have bulk densities ranging from 1. 0 to 1. 4gcc; with commensurate porosities and infiltration characteristics.

    田間土壤的容重常在1.0到1.4克立方厘米范圍內，且具有均勻的孔隙度和滲透性。
  2. The results showed the following : the siphon drainage effect of hank slope is not markedly obvious with more penetrable rock soil, hut is obvious for soil with less penetrability

    結果表明：對于滲透性較大的巖土體，岸坡虹吸排水效果不明顯，而對于滲透性較小的巖土體，岸坡虹吸排水效果明顯。
  3. The permeability of a soil is important for calculations of underground flow.

    土的滲透性對于地下液流的計算很為重要。
  4. The principal direction of small-scale movement is from a shale or clay to a sandstone or other permeable bed.

    小范圍運動主要從頁巖或粘土巖向砂巖或其他滲透性地層中運動。
  5. This paper analyzes the influence of sra on the shrinkage - cracking property of hpc by designing five check - up experiments including desiccation - shrinkage, autogeous shrinkage, flat - restraint, anti - chloride ion penetration and ultimate tensile strain

    摘要設計了乾燥收縮、自收縮、平板約束、抗氯離子滲透性以及極限拉應變等5種試驗方法來檢驗減縮劑對高性能混凝土收縮開裂性能的影響。
  6. Field soils often have bulk densities ranging from 1. 0 to 1. 4gcc ; with commensurate porosities and infiltration characteristics

    田間土壤的容重常在1 . 0到1 . 4克立方厘米范圍內，且具有均勻的孔隙度和滲透性。
  7. 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，採用因子分析、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，但滲透性能並不突出，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於其他各樣地。
  8. Impermeability of concrete is improved significantly, so the traditional test method to evaluate impermeability of concrete is inapplicable

    傳統的測定混凝土滲透性的方法已經越來越不適用。
  9. The consolidation - permeability combined test was performed on xiaoshan clay sample using gds advanced consolidation testing system, including several stages of constant head test

    總結出4種非達西滲流模型來研究在加載條件下土的滲透性的變化規律。
  10. The main technique route of this study is that by the methods of liquid - gas method, gbj82 - 85 and astmc1202, concrete and mortar permeability are tested at one time. the method correlates with gbj82 - 85 very well, and the relative coefficient is 0. 9728 - 0. 9913

    本課題的主要技術路線是：採取溶液法、 gbj82 - 85 、 astmc1202 ，三種方法同時對比混凝土、砂漿的滲透性能實驗，探明了溶液氣壓法與國標的相關性，其相關系數在0 . 9728 - 0 . 9913之間。
  11. Transportation of total nitrogen is meanly effected by precipitation, irrigation, rate of fertilizer application of agriculture, permeability of soil and thickness of unsaturated zone et al

    總氮的遷移主要受到大氣降水、灌溉水、農業施肥量、土壤的滲透性以及包氣帶厚度等因素的影響。
  12. Water pressure method is applicable for evaluating permeability of concrete. the test time needed is short, and operation and pretreatment is easy

    通過研究發現水壓法對于評價混凝土滲透性來有很好的適用性，而且試驗周期短，操作簡便，對試件的預處理簡單。
  13. Water pressure method can distinguish permeability of concrete with different strength or air content, and penetration length or permeability coefficient has good correlation with chloride ion diffusion coefficient. tension method also can distinguish permeability of different concrete, but it has discreteness compared with water pressure method

    通過研究水壓法對于不同滲透性混凝土發現:水壓法能夠較好的區分不同強度、不同含氣量的混凝土的滲透性，滲透高度及滲透系數與氯離子擴散系數的相關性較好。
  14. We use astmc1202 - 94 rapid testing method of chloride permeability to testify the cement mortar, in which we add ultra - fined mineral functional material

    採用astmc1202 - 94的快速氯離子滲透法對摻入超細礦物功能材料的水泥砂武漢理工大學碩士論文漿、水泥混凝土的氯離子滲透性進行了測定。
  15. Studying the permeability of deep mixed cement - treated sand through tests, this paper probed into the permeability character and the influence of additives on the permeability character of cement - treated sand. the reinforced mechanism of cement - treated sand was investigated

    通過對經深層攪拌形成的水泥粗砂土的滲透試驗的研究和對室內外試驗結果的分析，探討了水泥砂性土的滲透性及外摻料對滲透特性的影響和水泥砂性土的加固機理，為深層攪拌法改變砂土滲透性提供依據。
  16. Despite the same tpyes of soils in this region ( the majority is dry red soil ), different types of soil parent materials / rocks imposed an important influence on soil infiltration due to soil degradation such as the removal of soil material and appearance of gravels / rock fragments. as a result, plant growth is closely related to the types of rocks

    盡管該區不同的母質母巖發育形成相同的土壤一簡育干潤富鐵土（過去稱燥紅土） ，但母質母巖特性卻對植被生長有明顯的影響，其主要原因是土層淺薄化、石質粗骨化使土壤受巖性特徵深刻制約，導致不同土壤?母質?母巖系統表現出顯著的滲透性差異。
  17. Through test and research of zipingpu reservoir concrete faced rockfill dam ' s material and finite element analysis of the dam, physics and mechanical characteristics were studied, such as characteristics of rock, compaction, permeability, compressibility and so on, of the no viscous moraine and gravel. at the same time, the mutual relation of physics and mechanical characteristics were studied

    對紫坪鋪面板堆石壩築壩料試驗研究，了解堆石料等無粘性粒狀土的巖性、級配、壓實性、滲透性、壓縮性等物理力學性質，以及物理性與力學性之間的相互關系。
  18. The research result of the paper indicates that utilizing manual soil dealing with rainwater can reach better depurating effect by reasonable designing and controling. in practical project, especially in the condition of soil with badly penetrating ability and lower groundwater level, can adopt about one meter deepness manual soil laying on the greenbelt and can also design special manual soil depurating equipment around building to dealing with rainwater, which not only assures depurating effect but also saves occupying area and improves environment

    本論文的研究結果表明，經合理設計控制，利用人工加人細砂的土層處理雨水徑流，可達到較好的處理效果，實際工程中，尤其是在土壤滲透性很差，地下水位較高等情況下，可以在綠地表層採用lm左右的人工土壤層， 『也可在建築物附近設計專門的人工土壤凈化裝置來處理雨水徑流，既可保證處理效果，又可節省佔地和改善環境。
  19. The result shows the high performance concrete ( hpc ) with low w / b normally has denser surface, consuming the ca ( oh ) 2 by pozzolanic reaction and low permeability, which are allowed to restrain effectively the neutralization to decrease the cracking for better durability on concrete

    結果顯示，以低水膠比之高性能混凝土，介面頗為緻密，卜作嵐反應消耗氫氧化鈣，低滲透性等直接有效的抑制混凝土的中性化，可減低裂縫機率，進而提升混凝土的耐久特性。
  20. Methods of test for soils for civil engineering purposes - compressibility, permeability and durability tests

    土木工程用土壤試驗方法.第5部分:可壓縮性滲透性和耐用性試驗
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