英文介绍成都

ChengduUniversityofTechnology

ChengdutouristsiteisthecoreofSichuantouristzone.ItisnotonlyinthecenterofSichuan,butthepolitical,econ

Chengdu,abbreviation"rong",thenickname"JinCheng","jinofficercity",hasbeenpraisedas"landofabundance",

SichuanbeingthemostknownChinesefoodstylewithinChina,youwillfindnoshortageofdeliciousSichuanfoodinChe

希尔顿大酒店介绍EversinceConradHiltonboughthisfirsthotelin1919,theHiltonorganizationhasbuiltareputationforqu

作为四川首都,成都是一个城市与许多面孔.一方面这是一个难以置信地现代和充满活力的地方.北京有对于这个城市的一个相对地轻松态度并且,成都开了花根据丰富和投资.金子、银、丝绸传统产业帮助做这个城市商务的当

Ladiesandgentlemen,mayIhaveyourattention,please.foryourandothers'safety,pleasedonotcarryanyexplosive

Chengduasahistoryofmorethan2,000yearsofhumanculturalrelics.Chengduconservationunitlevelasmanyas216,D

成都金奥化工有限公司ChengduJinaoChemicalDevelopmentCo.,Ltd

Chengdu,thecapitalofSichuanProvince,liesinthehinterlandoftheChengduPlain,incentralSichuan.成都,四川省省会,是

Chengdu,thecapitalofSichuanProvince,liesinthehinterlandoftheChengduPlain,incentralSichuan.Coveringat

ChengdutouristsiteisthecoreofSichuantouristzone.ItisnotonlyinthecenterofSichuan,butthepolitical,econ

重庆Chongqing(simplifiedChinese:重庆)isamajorcityinSouthwestChinaandoneofthefivenationalcentralcitiesoft

唐人李太白有诗云,蜀道难,难于上青天.蜀地丘壑数重,其势坤者,惟蓉城也.夫蓉称,昔益州州治也.环蓉皆山,府、南、沙诸水会于斯,沃野千里.秦之守李冰筑都江堰以利农耕,人皆称“天府之国”是也.商贾云集,摩

haerbin,oneofthecoldestinchina,hasmanysceneryspots,suchassunislandanddragontower.ifyouwanttovisitshe

成都地处西南内陆,集休闲、慢生活、工作为一体,是一个来了就不想走的城市.

峨眉山：At3,099m(10,167ft),Mt.EmeiisthehighestoftheFourSacredBuddhistMountainsofChina.[1]Thepatronbodhis

ChengduOverview:ThiscityisthecapitaloftheSichuanregion,whichisfamousforitspandasandspicycuisine.Unli

Baoguang('DivineLight')Temple,locatedinXinduCounty,is18kilometers(11miles)awayfromChengduCity.Thetem

解题思路：首先对小球沿圆弧的运动过程应用机械能守恒定律求出进入B点时的速度，而后根据运动分解法求出平抛的初速度。解题过程：