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科学系列之生物

一分pc蛋蛋BENKECHENGDEZHUYAONEIRONGSHIGAOZHONGSHENGWUKECHENG,HUOSHAOWEIFUDAIYIDIANDAXUEYINIANJIDENEIRONG。ZHUYAOZHUTIBAOKUO:JINHUAYUZIRANXUANZE,WUZHONGDUOYANGXING,XIJUNYUBINGJUN,XIBAOHUXI,GUANGHEZUO...

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可汗学院

KEHANXUEYUAN

一分pc蛋蛋KhanAcademy

一分pc蛋蛋KEHANXUEYUAN(Khan Academy),SHIYOUMENGJIALAYIMEIGUORENSAERMAN·KEHANCHUANGLIDEYIJIAJIAOYUXINGFEIYINGLIZUZHI,ZHUZHIZAIYULIYONGWANGLUOYINGPIANJINXINGMIANFEISHOUKE,XIANYOUGUANYUSHUXUE、LISHI、JINRONG、WULI、HUAXUE、SHENGWU、TIANWENXUEDENGKEMUDENEIRONG,JIAOXUEYINGPIANCHAOGUO2000DUAN,JIGOUDESHIMINGSHIJIAKUAIGENIANLINGXUESHENGDEXUEXISUDU。

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科学系列之化学

科学系列之化学 播放

讲师:萨尔曼・可汗 ... 类型:理科

ZHUYAOJIESHAOHUAXUEDEFANYINGYUANLI(BAOKUODONGLIXUEYUANLIHERELIXUEYUANLI),NEIRONGYUXIANJINGUONEIDEDAXUEYINIANJIXIANGGUANZHUANYEXUESHENGSUOYONGJIAOCAIJINMIDUIYING,JIAOWEIQUANMIAN。KEHANXUEYUANWEIDAJIADAILAIKEXUEXILIEKECHENG,GENGDUOJINGCAINEIRONGCHIXUGENGXINZHONG,JINGQINGQIDAI……

科学系列之生物

科学系列之生物 播放

讲师:萨尔曼・可汗 ... 类型:理科

一分pc蛋蛋BENKECHENGDEZHUYAONEIRONGSHIGAOZHONGSHENGWUKECHENG,HUOSHAOWEIFUDAIYIDIANDAXUEYINIANJIDENEIRONG。ZHUYAOZHUTIBAOKUO:JINHUAYUZIRANXUANZE,WUZHONGDUOYANGXING,XIJUNYUBINGJUN,XIBAOHUXI,GUANGHEZUOYONG,GEZHONGXIBAODEZUOYONG,SHENJING,QIGUANHERENTIJIDAXITONGDENG。KEHANXUEYUANWEIDAJIADAILAIKEXUEXILIEKECHENG,...

数学系列之三角学

数学系列之三角学 播放

讲师:萨尔曼・可汗 ... 类型:理科

SANJIAOXUESHIYANJIUPINGMIANSANJIAOXINGHEQIUMIANSANJIAOXINGBIANJIAOGUANXIDESHUXUEXUEKE。SANJIAOXUEYIYANJIUSANJIAOXINGDEBIANHEJIAODEGUANXIWEIJICHU,YINGYONGYUCELIANGWEIMUDE,TONGSHIYEYANJIUSANJIAOHANSHUDEXINGZHIJIQIYINGYONGDEYIMENXUEKE。KEHANXUEYUANWEIDAJIADAILAISHUXUEXILIEKECHENG,GENGDUOJINGCAINEIRONGCHIXUGENGXINZHONG,JING...

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