《大學(xué)英語（二）》課件-The Pride of China

BeiDouNavigationSatelliteSystemintheneweraThePrideofChinaLearningObjectivesLearntheknowledgeaboutBeiDouNavigationSatelliteSystemintheneweraLearnwhatistheBeidouspiritinthenewera?Establishself-confidence123FourQuestions1.WhatistheBeiDouNavigationSatelliteSystem(BDS)?2.WhatisthefunctionoftheBeiDouNavigationSatelliteSystem(BDS)?3.WhenwastheBDS-3systemcompletedandputintoservice?4.WhatistheBeidouspiritinthenewera?navigation

[?n?v??ɡe??n]n.航行；導(dǎo)航strategy[?str?t?d?i]n.策略independent

[??nd??pend?nt]adj.獨(dú)立的provision[pr??v??n]n.供應(yīng)economic[?i?k??nɑ?m?k]adj.經(jīng)濟(jì)的upgrade[??p?ɡre?d]vt.提升extensive

[?k?stens?v]adj.廣泛的integrated[??nt?ɡre?t?d]adj.完整的people’swell-being人民福祉globalcommunityofsharedfuture人類命運(yùn)共同體newwordsandexpressionsBeiDouNavigationSatelliteSysteminthenewera

新時(shí)代的北斗衛(wèi)星導(dǎo)航系統(tǒng)TheBeiDouNavigationSatelliteSystem(BDS),launchedin1994,isaglobalnavigationsatellitesystembuiltbyandoperatedbyChina.1994年啟動的北斗衛(wèi)星導(dǎo)航系統(tǒng)（BDS）是中國自主建設(shè)和運(yùn)營的全球衛(wèi)星導(dǎo)航系統(tǒng)。Asanimportantspatiotemporalsystem,itcanprovideinformationaboutpositioning,navigationandtimingforglobalusers.作為國家重要時(shí)空基礎(chǔ)設(shè)施，它能為全球用戶提供定位、導(dǎo)航和授時(shí)服務(wù)。Inthelate20thcentury,Chinaformulatedathree-stepdevelopmentstrategy(三步走發(fā)展戰(zhàn)略).20世紀(jì)后期，中國制定了“三步走發(fā)展戰(zhàn)略”。WorkonBDS-1andBDS-2wascompletedin2000and2012,respectively.北斗一號系統(tǒng)和北斗二號系統(tǒng)分別于2000年和2012年建成。WhenBDS-3wascompletedandputintoserviceonJuly31,2020,Chinabecamethethirdcountrytohaveanindependentglobalnavigationsatellitesystem.2020年7月31日，隨著北斗三號系統(tǒng)建成并投入使用，中國成為世界上第三個(gè)擁有獨(dú)立全球?qū)Ш叫l(wèi)星系統(tǒng)的國家。Sinceprovisionofservices,BDShasbeenwidelyusedinvariousindustriesrelatedtothecountry’seconomicandsocialdevelopment,profoundlychangingpeople’sproductionandlife.北斗系統(tǒng)自提供服務(wù)以來，已被廣泛應(yīng)用于與國家經(jīng)濟(jì)社會發(fā)展相關(guān)的各個(gè)行業(yè)，深刻改變了人們的生產(chǎn)和生活方式。TheBDSdevelopmentteamhaveworkedhardforyearstomeetthechallengesofresearch.多年來，北斗系統(tǒng)研發(fā)團(tuán)隊(duì)一直在積極應(yīng)對并努力克服研究中的挑戰(zhàn)。Inthenewera,theyhavefosteredaBeiDouspiritof“independentinnovation,opennessandinclusiveness,unityofpurpose,andpursuitofexcellence”.在新時(shí)代，他們培養(yǎng)了“自主創(chuàng)新、開放融合、萬眾一心、追求卓越”的北斗精神。Intheyearstocome,ChinawillfurtherupgradeBDStechnologies,functionsandservices.Thegoalistocreateacomprehensivespatiotemporalsystemthatismoreextensive,moreintegrated,andmoreintelligent.未來幾年，中國將進(jìn)一步升級北斗系統(tǒng)技術(shù)、功能和服務(wù)水平，目標(biāo)是構(gòu)建更廣泛、更集成、更智能的綜合時(shí)空系統(tǒng)。Indoingso,Chinawillhelpimprovepeople’swell-beingandbuildaglobalcommunityofsharedfuture.通過這樣做，中國