雨水水力 的英文怎麼說
中文拼音 [yǔshuǐshuǐlì]
雨水水力
英文
yssl- 雨 : 雨名詞(從雲層中降向地面的水) rain
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 力 : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
- 雨水 : 1. (降雨而來的水) rainwater; rainfall; rain 2. (節氣) rain water (2nd solar term)
- 水力 : waterpower; hydraulic power水力剝離 [采礦工程] hydraulic stripping; strip with water; 水力采礦 hy...
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Chapter 3 and 4 researches soil depurating function and rule to rainwater by soil columniation penetrating examination on the basis of the two former chapters. and it analyses the influence of soil structure, contamination burthen and penetrating deepness to depurating effect, and discusses contaminate cumulation and renewing ability of soil
第三章和第四章在前兩章的基礎上,通過土壤柱滲透試驗,研究了雨水在土壤中的凈化作用及其規律,分析了土壤結構、污染物負荷、滲透深度對土壤凈化效果的影響,並對污染物的累積和土壤凈化能力的恢復進行了探討。The mechanism of the downburst formation was also investigated based on the cloud microphysics of the simulated storm and it was found that this downburst was primarily produced by hail loading, and enhanced by hail melting and rain evaporation. and the loading and the melting of hail played a very important role in producing the downburst. the gale at the surface was caused by the severe downburst
從雲微物理學角度分析了此次局地性大風的形成原因,認為由高空冰雹粒子的拖曳產生的負浮力作用是促發強下沉氣流產生的主要原因,其次是冰雹的融化和雨水蒸發冷卻對下沉氣流起加速作用,冰雹的拖曳和融化作用對下沉氣流具有決定性的作用。Pressure siphon roof rainwater drainage system
屋面雨水排水系統水力計算Results indicated that rain eluviation was one of the means by which p. multisectum released allelochemicals, the allelopathy of the leaching might play an important role in enhancing the competitive ability of the species
由此表明,雨水淋溶是多裂駱駝蓬向環境釋放化感物質的途徑之一,化感作用在增強其生態競爭力和擴大種群中起著重要的作用。With the establishment of the regional headquarter for asia pacific in shanghai in 2003, geberit underlined its commitment to china. esteemed as a pioneer in sanitary and piping systems, geberit is mastering all kind of in - building water flows. the broad product family ranges consist of flushing tanks and mechanisms, electronic sensors, traps, shower toilets, water drainage and water supply systems
吉博力公司於1996進入中國,於1996年和1997年在浙江岱山和上海建立了兩個生產基地,主要生產節水型水箱隱蔽式水箱水箱配件及各種管道系統,並銷售所有吉博力集團的其它產品,如電子感應水嘴,電子感應小便沖水系統,高密度聚乙烯管道排水系統hdpe ,以及虹吸式屋面雨水排放系統等。Based on the dynamic frame of mm5 and reisner 2 explicit cloud scheme, a new double - moment microphysical scheme was developed, in which both the mixing ratios and number concentrations of cloud water, rain water, cloud ice, snow and graupel were predicted
從本質上說,該方案預報的僅僅是粒子的比含水量。在mm5動力框架內,在其中的reisner2方案基礎上採用雙變參數方案,增加了雲水、雨水、雪和霰的數濃度預報方程。Adopting high resolution nested grid project and proper physical parameter, a mei - yu heavy rain process during eight july 22, 2002 and eight july 23, 2002 and the meso - b - scale systems alongwith it, were simulated by use of psu / ncar meso - scale nonstatic numerical forecast model mm5 in this paper. the simulation result describes successfully the spatial and temporal distribution of this rain process and the developing course of the concomitant meso - ? - scale systems
本文利用psu ncar的中尺度非靜力數值預報模式mm5 ,採用高解析度套網格方案和適當的物理過程,對2002年7月22日08時到23日08時的一次強梅雨暴雨過程和伴隨的中-尺度系統進行了數值模擬,結果很好地描述了本次暴雨降水的時空分佈及相伴隨的中-尺度系統的發生發展過程。Thus the farmer is helping nature rebuild the topsoil that holds the rain, resists the wind and provides food for growing plants.
因此,農民是協助大自然重建能夠存蓄雨水、抵抗風力和滋養各種植物的表面土壤。This is a living roof, the several varieties of sedum help to provide insulation, cleanse air and rainwater, and reduces urban heat effect
天臺上種了多種植物?它們有保溫作用?把空氣保持清新?將雨水過濾?也能降低熱力。Moreover, hedgerow ecosystems were effective in controlling water and soil loss in june and august. under simulated rainfall, hemercoallis citrina baroni and p. rotation flligg hedgerow ecosystems had a significant effect on reducing water and soil loss in their later stages of plant growth, and there was a significant positive correlation between the effect on reducing water and soil loss and the rain intensities. moreover, hedgerow ecosystems decreased more soil loss than runoff, and the initial time of runoff incidences could well represent the water and soil conservation effects of hedgerow ecosystems
Rotatumflligg )植物籬笆生態系統年徑流量、年侵蝕量分別減少10 . 14 11 . 56倍和135 . 34 165 . 84倍;植物籬笆生態系統和大豆單作處理的徑流量、侵蝕量、可產生侵蝕的降雨量之間呈極顯著正相關,建立了相應的降雨產流、降雨產沙、徑流侵蝕模型,通過侵蝕雨量可以了解水土流失的發生特徵; 6月和8月份(多短時暴雨)水土保持能力較明顯。The product equipped with water power hitting electric spout gun, it could provide warm - up massage before treatment, and the shower could provide body cleaning after treatment, so you can get the perfect care
設備配備的水力沖擊電噴槍,可進行護理前的熱身按摩,而雨淋花灑可在護理療程后進行全身淋浴,讓您感受完美的呵護。Taking into account weather and flood forecast information ; the forecast operation manner is studied under the condition of without the change of the existing flood control standard to realize the conversion of flood control and benefits. ( 4 ) through analyzing runoff and water utilization information during reservoir operation, design flood, and the existin
水庫汛陽水位動態控制方法研究及其風險分析根據水庫流域天氣預報、流域前期降雨、水庫蓄水、水庫泄水能力和防洪興利要求,利用水庫汛限水位變動范圍,結合洪水預報和短期降雨預報模型,研究水庫汛限水位動態控制方法。At the same time, the effects of dragging force from fall of hydrometeors and latent - heat release from phase transfer are tested. from the analyses we conclude that the distributing of the cloud particles relates with temperature closely. huanan heavy rainfall and mei - yu front heavy rainfall have mixed - phase process with vapor phase, liquid phase and ice phase
詳細分析了形成降水的雲物理過程,探討了源匯項對水凝物的貢獻,並通過敏感性試驗,考察了雲物理過程對降水熱力動力過程的反饋作用,研究結果表明:華南暖區暴雨和長江梅雨鋒暴雨的雲物理過程具有汽、水、冰三相混合雲特徵。It also includes three aspects : ( 1 ) can decrease the strength of the structure surface ; ( 2 ) can increase the weight of the land slope ; ( 3 ) the dynamic hydraulic pressure can decrease the stability of the land slope. the third, the analysis of the relationship between rainfall and the displacement of land slope. by means of studying on landslide kafang, gejiu and dahongshan, xinping with plenty of observed data about the rainfall and the displacement, the thesis analyzed the regularity of landslide
通過對國內外邊坡工程的穩定性分析的資料學習研究和兩個滑坡的工程實例的研究,闡述了: ( 1 )邊坡工程研究領域中穩定性分析的主要方法,並根據計算過程和結果,提出穩定性分析的一些改進的建議; ( 2 )降雨對邊坡穩定性的影響,主要是三個方面:一是軟化結構面的強度,二是增加滑體的自重,三是動水壓力降低滑坡穩定性; ( 3 )降雨與滑坡變形的關系分析,通過多次的變形觀測資料和降雨資料,研究滑坡變形的規律性。With 12l s, 25 l s, 45l s, 60l s or 100l s with variety of connecting materials, for bitumen roofs, epdm roof sealings for gutters with contact sheet in stainless steel, copper and peraluman. pluvia contact foils, material made of pvc, epdm resistit, delifol and many more
吉博力虹吸雨水斗有12升秒25升秒45升秒60升秒及100升秒帶或不帶絕緣的,帶或不帶緊固材料的,適用於瀝青屋面的,適用於檐溝的,不銹鋼,銅或優質鎂鋁錳合金材質的安裝片。Using a " vortex intake " device, the underground drainage system has the dual benefit of relieving storm flow in downstream urban areas in districts such as western and kennedy town, and avoiding the difficulty of constructing or enlarging drains and culverts in urban areas and the resultant disruption to traffic that may ensue. the " vortex intake " project is a significant piece of hku s research achievements, and exemplifies the collaboration between academia, industry and government
漩渦進水口的水力工程,不單可以紓緩西區及堅尼地城一帶于暴雨時,因大量急湍的水流往下沖而造成水浸及危險的問題,還避免了在市區興建或擴建排水道及暗渠的工程;在鬧市中進行此類工程十分困難及費時,並且一定會阻礙交通,帶來不便。The purpose of this web site is to share my experiences with workers in any country on water logging in agricultural lands, irrigation induced soil salinity, subsurface drainage for agriculture ( horizontal and vertical ), reuse of groundwater, ground - water hydraulics, ( geo ) hydrology, rainfall and surface runoff relations, reclamation and improvement of water logged saline, salty, sodic alkaline, and acid sulphate soils, plant growth, crop production and responses as well as statistical analysis consisting of segmented linear regression and cumulative frequency distributions
描述:探討農業耕地的水澇問題;灌溉導致的土壤鹽堿化;地表灌溉;地下水的再利用;地下水水力學;雨水與水流失的關系;淺地表排水;土壤開墾及水澇,酸性,堿性土壤的改良;片段線形回歸和累積頻數分佈的統計分析等。Ii ) runoff erosivity reflects relationship of water erosion forces and sediment yield more directly than rainfall erosivity. it intergrated ability of runoff volume and flood peak on detaching soil and transporting sediment and is more reasonable than single runoff depth or flood peak volume
( 2 )以徑流侵蝕力代替降雨侵蝕力來反映水蝕營力與產沙量的關系更加直接,而且綜合了徑流量與洪峰在剝蝕土壤和搬運泥沙能力,比單獨運用徑流深或洪峰流量更加合理。In order to make clear the changing situation about various meteorological element fields during the heavy rain. the diagnostic analysis in three aspects was done in this text : the vapor conditions, in which the difference of the temperature and dew point, relative humidity, vapor flux and the divergence of vapor flux were discussed ; the dynamic and thermodynamic conditions, vorticity, divergence and vertical velocity were analyzed ; the vertical layer condition, which included potential temperature, static stability, convective ( potential ) instability and the vertical profile of eight physical fields over the observatory of shenyang
為了弄清這次暴雨過程各氣象要素場的演變情況,分三方面對暴雨的水汽條件(使用了溫度露點差、相對濕度、水汽通量和水汽通量散度) 、動力條件(使用了散度、渦度和垂直速度)和垂直層結條件(使用了位溫、靜力穩定度和潛在不穩定度以及沈陽單站的8個物理量的垂直廓線)等的變化,分別進行了診斷分析。Design and application of siphon type roof rainwater draining system
屋面雨水壓力流排水系統的設計應用分享友人