给水排水工程专业英语课件.ppt

EnglishforWaterandWastewaterEngineering,给水排水工程专业英语,0引言给水排水专业英语概论,Sanitaryengineering卫生工程Environmentalengineering环境工程Civilengineering土木工程Plumbing,关于“给水排水专业”的英语名称,WatersupplyandsewerageengineeringWatersupplyaproduct.生产量；生产物,2.Masscurve累积曲线,Mass,1水资源及其形成与特性,3.Capitalinvestment（总）投资4.Recurringnaturalevent再现历史事件5.Subterranean地下的,Submerged淹没的,6.Groundwater地下水7.Surfacewater地表水8.Tap,tapwater自来水,9.Swampland沼泽地10.Capillary毛细的；毛细管11.Hygro-词头湿，液体12.Hygroscopic吸湿的hygroscopicmoisture,1水资源及其形成与特性,13.Stratum地层14.Aquifer含水层15.Saturation饱和层16.Hydrostatic水压的，流体静力学的,Hydrostaticpressure静水压力,17.Watertable水位18.Phreaticsurface地下水水位，浅层地下水面19.Superficial表面的，表观的，浅薄的20.Unconfined无限制的，无约束的21.Permeameter渗透仪22.Clay黏土，泥土,1水资源及其形成与特性,Porosity多孔性,有孔性n.（名词）【复数】po.ros.i.tiesThestateorpropertyofbeingporous.有孔性，多孔性：有孔或多孔的状态或特性Astructureorpartthatisporous.多孔部分或多孔结构Theratioofthevolumeofalltheporesinamaterialtothevolumeofthewhole.孔隙率：一材料中孔隙的总体积与整个材料的体积之间的比率,23.porosity多孔性，有孔性，孔隙率,24.Gravel砾石,1水资源及其形成与特性,n.（名词）【复数】per.me.a.bil.i.tiesThepropertyorconditionofbeingpermeable.渗透，渗透性：可渗透的特质或状态Therateofflowofaliquidorgasthroughaporousmaterial.渗透度，渗透率：液体或气体通过渗透材料流的量度,25.Permeability,26.Coneofdepression下降漏斗27.Drawdown抽水后水位降低28.Integrate求积分29.Observationwell观测井30.Extraction抽取，取出31.Derivation引出，来历，出处；（语言）辞源，衍生32.Deplete耗尽，使衰竭,1水资源及其形成与特性,33.Refuse拒绝，谢绝；废物，垃圾34.Dump倾倒，倾卸；堆存处，垃圾堆35.Unconfinedaquifer非承压含水层36.Confinedaquifer承压含水层37.Homogeneous同类的，相似的；均匀的，均相的【反】inhomogeneous38.Aquaclude不透水层，难渗透水的地层(aquiclude)39.Offset偏移；偏移量vt.弥补,抵销,用平版印刷40.Sophisticated复杂的，需要专门技术的,1水资源及其形成与特性,Waterforlife：InternationalDecadeforAction20052015：WATERISESSENTIALFORLIFE.Wateriscrucialforsustainabledevelopment,includingthepreservationofournaturalenvironmentandthealleviationofpovertyandhunger.Waterisindispensableforhumanhealthandwellbeing.,基本内容,水资源的重要性VitalityofWaterresources,1水资源及其形成与特性,/waterforlifedecade/,1水资源及其形成与特性,AnyoftheentirerangeofnaturalwatersthatoccurontheEarth,regardlessoftheirstate(i.e.,vapour,liquid,orsolid)andthatareofpotentialusetohumans.Ofthese,theresourcesmostavailableforusearethewatersoftheoceans,rivers,andlakes;otheravailablewaterresourcesincludegroundwateranddeepsubsurfacewatersandglaciersandpermanentsnowfields.Humanuseofnaturalwaters,particularlyoffreshwaterresources,hasincreasedsteadilyoverthecenturies.Itisunlikelythatthistrendwillchangegiventhecontinuedgrowthofpopulationandtheeverwideningutilizationofwaterforagricultural,industrial,andrecreationalpurposes.Thissituationhasgivenrisetogrowingconcernovertheavailabilityofadequatewatersuppliestoaccommodatethefutureneedsofsociety.Surfacewaterresourcesarealreadybeingusedtotheirmaximumcapacityinvariousregionsoftheworld,as,forexample,inthesouthwesternUnitedStates.,大英百科全书EncyclopdiaBritannica,2008,1水资源及其形成与特性,水资源的类型Typesofwaterresources,1水资源及其形成与特性,1水资源及其形成与特性,水循环Watercycle(Alsoknownaswatercirculation),1水资源及其形成与特性,课文阅读与讲解,1水资源及其形成与特性,课后作业,地下水(单号)和地表水（