轻松英语阅读教程汇总和更新
轻松英语阅读更新列表
- 2023-01-02美国黑熊生活习性
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Americanblackbearsappearinavarietyofcolorsdespitetheirname.Intheeasternpartoftheirrange,mostofthesebrown,red,orevenyellowcoats.Tot... [查看全文]
- 2023-01-02改变火力发电厂的基础技术
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TheinventionoftheincandescentlightbulbbyThomasA.Edisonin1879createdademandforacheap,readilyavailablefuelwithwhichtogeneratelargeam... [查看全文]
- 2023-01-02统计学能将极其庞杂的数据简单化
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Thereweretwowidelydivergentinfluencesontheearlydevelopmentofstatisticalmethods.Statisticshadamotherwhowasdedicatedtokeepingorderly... [查看全文]
- 2023-01-02冰川是一直被忽视的淡水源
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Theconceptofobtainingfreshwaterfromicebergsthataretowedtopopulatedareasandaridregionsoftheworldwasoncetreatedasajokemoreappropriat... [查看全文]
- 2023-01-02能量来自太阳的核心
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Asummaryofthephysicalandchemicalnatureoflifemustbegin,notontheEarth,butintheSun;infact,attheSun’sverycenter.Itisherethatisto... [查看全文]
- 2023-01-02人类的视觉
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Humanvisionlikethatofotherprimateshasevolvedinanarborealenvironment.Inthedensecomplexworldofatropicalforest,itismoreimportanttosee... [查看全文]
- 2023-01-02大众文化逐渐取代民间文化
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Afolkcultureisasmallisolated,cohesive,conservative,nearlyselfsufficientgroupthatishomogeneousincustomandracewithastrongfamilyorcla... [查看全文]
- 2023-01-02在显微镜下细菌是什么样的
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Bacteriaareextremelysmalllivingthings.Whilewemeasureourownsizesininchesorcentimeters,bacterialsizeismeasuredinmicrons.Onemicronisa... [查看全文]
- 2023-01-02睡眠是人类日常活动循环重要部分
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Sleetispartofapersonsdailyactivitycycle.Thereareseveraldifferentstagesofsleep,andtheytoooccurincycles.Ifyouareanaveragesleeper,you... [查看全文]
