輕松英語閱讀教程匯總和更新
輕松英語閱讀更新列表
- 2023-01-02美國黑熊生活習性
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Americanblackbearsappearinavarietyofcolorsdespitetheirname.Intheeasternpartoftheirrange,mostofthesebrown,red,orevenyellowcoats.Tot... [查看全文]
- 2023-01-02改變火力發(fā)電廠的基礎技術
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TheinventionoftheincandescentlightbulbbyThomasA.Edisonin1879createdademandforacheap,readilyavailablefuelwithwhichtogeneratelargeam... [查看全文]
- 2023-01-02統(tǒng)計學能將極其龐雜的數(shù)據(jù)簡單化
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Thereweretwowidelydivergentinfluencesontheearlydevelopmentofstatisticalmethods.Statisticshadamotherwhowasdedicatedtokeepingorderly... [查看全文]
- 2023-01-02冰川是一直被忽視的淡水源
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Theconceptofobtainingfreshwaterfromicebergsthataretowedtopopulatedareasandaridregionsoftheworldwasoncetreatedasajokemoreappropriat... [查看全文]
- 2023-01-02能量來自太陽的核心
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Asummaryofthephysicalandchemicalnatureoflifemustbegin,notontheEarth,butintheSun;infact,attheSun’sverycenter.Itisherethatisto... [查看全文]
- 2023-01-02人類的視覺
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Humanvisionlikethatofotherprimateshasevolvedinanarborealenvironment.Inthedensecomplexworldofatropicalforest,itismoreimportanttosee... [查看全文]
- 2023-01-02大眾文化逐漸取代民間文化
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Afolkcultureisasmallisolated,cohesive,conservative,nearlyselfsufficientgroupthatishomogeneousincustomandracewithastrongfamilyorcla... [查看全文]
- 2023-01-02在顯微鏡下細菌是什么樣的
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Bacteriaareextremelysmalllivingthings.Whilewemeasureourownsizesininchesorcentimeters,bacterialsizeismeasuredinmicrons.Onemicronisa... [查看全文]
- 2023-01-02睡眠是人類日?；顒友h(huán)重要部分
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Sleetispartofapersonsdailyactivitycycle.Thereareseveraldifferentstagesofsleep,andtheytoooccurincycles.Ifyouareanaveragesleeper,you... [查看全文]
