高三英語(yǔ)一輪復(fù)習(xí)語(yǔ)法填空時(shí)政專題北斗定位系統(tǒng)課件

HunantargetsdoublingBeidoutechindustryvaluein3yearsHemadetheremarksattheSecondInternationalSummitonBDSApplications,

6.______

openedinZhuzhou,HunanprovinceonThursdayandwillcloseonSaturday.MaoWeiming,governorofHunanprovince,saidthat

7._______

thebirthplaceofBeidoutechnology,Hunanboostsmorethan80percentofcoretechnologiesintheindustry.Theprovincehas518enterprisesrelatedtoBDS,withatotalproductionvaluereaching38billionyuan($5.2billion),hesaid.Inthenextthreeyears,theprovinceaimstoincreasethescaleof

8._______(it)

BeiDouindustryto100billionyuan,Maosaid.Itisconfidentitwillmakebreakthroughsinnewtechnology

9.______

promotethecollaborationbetweeninstitutes,universitiesandenterprisesandimprovetheresearchandmanufacturingcapabilityofBDS,headded.Inthefieldofwaterconservancy,BDS

10.________(apply)

in2,587reservoirstoservehydrologicalmonitoring.

Bytheendof2021,thetotalnumberofterminalproductswithBDS

2._______(position)

functionsexceeded1.2billionunits.截至2021年底，具有北斗定位功能的終端產(chǎn)品總數(shù)超過(guò)12億臺(tái)。Inthefieldoftransportation,BDShasbeenappliedinmorethan7.9millioncars,47,000ships,and40,000postalandexpressdelivery

3._______(vehicle).

在交通運(yùn)輸領(lǐng)域，BDS已應(yīng)用于超過(guò)790萬(wàn)輛汽車、萬(wàn)輛船舶、4萬(wàn)輛郵政和快遞車輛。Intheagriculturalsector,theBDSautonomousdrivingsystemhasbeeninstalledin

morethan100,000agriculturalmachinesnationwide.

在農(nóng)業(yè)領(lǐng)域，BDS自動(dòng)駕駛系統(tǒng)已安裝在全國(guó)超過(guò)10萬(wàn)臺(tái)農(nóng)業(yè)機(jī)械。HemadetheremarksattheSecondInternationalSummitonBDSApplications,

6.______

openedinZhuzhou,HunanprovinceonThursdayandwillcloseonSaturday.他在第二屆BDS應(yīng)用國(guó)際峰會(huì)上發(fā)表了上述講話，該峰會(huì)于周四在湖南省株洲市開(kāi)幕，并將于周六閉幕。MaoWeiming,governorofHunanprovince,saidthat

7._______

thebirthplaceofBeidoutechnology,Hunanboostsmorethan80percentofcoretechnologiesintheindustry.湖南省省長(zhǎng)毛偉明表示，作為北斗科技的發(fā)源地，湖南提升了行業(yè)80%以上的核心技術(shù)。Theprovincehas518enterprisesrelatedtoBDS,withatotalproductionvaluereaching38billionyuan($5.2billion),hesaid.他說(shuō)，該省有518家與BDS相關(guān)的企業(yè)，總產(chǎn)值達(dá)到380億元人民幣（52億美元）。Inthenextthreeyears,theprovinceaimstoincreasethescaleof

8._______(it)

BeiDouindustryto100billionyuan,Maosaid.毛說(shuō)，未來(lái)三年，該省的目標(biāo)是將其北斗產(chǎn)業(yè)規(guī)模提高到1000億元人民幣。Itisconfidentitwillmakebreakthroughsinnewtechnology

9.______

promotethecollaborationbetweeninstitutes,universitiesandenterprisesandimprovetheresearchandmanufacturingcapabilityofBDS,headded.Inthefieldofwaterconservancy,BDS

10.________(apply)

in2,587reservoirstoservehydrologicalmonitoring.9.and10.hasbeenapplied他補(bǔ)充說(shuō)，它有信心在新技術(shù)上取得突破，促進(jìn)研究所，大學(xué)和企業(yè)之間的合作，提高BDS的研究和制造能力。在水利領(lǐng)域，BDS已在2,587個(gè)水庫(kù)應(yīng)用，用于水文監(jiān)測(cè)。Chinabeganconstructing

itsnavigationsystem,5.__________(name)aftertheChinesetermfortheBigDipperconstellation（北斗星座inth）,e1990sand6.__________(start)servingtheAsia-Pacificregionin2012.Inthepast

30years,BDS7.__________(achieve)

arangeofgoals,suchasshiftingfromactivetopassivepositioningandexpandingitsservice8.__________(cover)fromChinatotheAsia-Pacificregionandeventuallytheglobe.BDSanditsderivative（派生的、衍生的）deviceshaveofferedservicestomillionsofusersinthefieldsoftransportation,maritimeaffairs(海事),electricity,civilaffairs(民政),meteorology(氣象),fishery,surveyingandmapping(測(cè)繪),miningandpublicsecurity.新時(shí)代的中國(guó)北斗翻譯練習(xí)China’sBeiDouNavigationSatelliteSystemintheNewEra進(jìn)入新時(shí)代，伴隨著中國(guó)發(fā)展取得歷史性成就、發(fā)生歷史性變革，中國(guó)北斗走上高質(zhì)量發(fā)展之路，機(jī)制體系、速度規(guī)模等不斷實(shí)現(xiàn)新突破、邁上新臺(tái)階，創(chuàng)造了中國(guó)北斗耀蒼穹的奇跡。AsChinamakeshistoricprogressandundergoeshistorictransformationsinthenewera,BDShasalsoenteredanewperiodofhigh-qualitydevelopment,makingfurtherbreakthroughsandreachinghigherlevelsinitsmechanismsandinthespeedandscaleofitsdeployment.ItisamiraclecreatedbyChinainthevaultofthesky.

2000年，中國(guó)建成北斗導(dǎo)航試驗(yàn)系統(tǒng)(BeidouNavigationExperimentalSystem)，這使中國(guó)成為繼美、俄之后世界上第三個(gè)擁有自主(homegrown)衛(wèi)星導(dǎo)航系統(tǒng)(satellitenavigationsystem/satnavsystem)的國(guó)家。參考譯文：ChinahasjoinedtheUnitedStatesandRussiaastheonlycountrieswithhomegrown

satnavsystems,followingtheestablishmentoftheBeidouNavigation

Experimental

Systemin2000.相比于其他衛(wèi)星導(dǎo)航系統(tǒng)，更多高軌衛(wèi)星、多頻信號(hào)組合，給予了北斗更高的抗遮擋能力，能夠讓其提供更高精度的服務(wù)，目前，其水平和高程定位精度實(shí)測(cè)均優(yōu)于5米。Comparedwithothersatellitenavigationsystems,theBDSoperatesmoresatellitesinhighorbit,andtransmitsnavigationsignalsatmorefrequencies.Thesefeaturesenablebetteranti-shieldingcapabilitiesandmoreaccurateservices.Currently,boththesystem'shorizontalpositioningandheightmeasurementaccuracyiswithinfivemeters.China’s

home-grown

satnav

systemwillsoonbefullyfunctional中國(guó)自主研發(fā)的衛(wèi)星導(dǎo)航系統(tǒng)即將全面投入使用Thirty-fivethousandkilometresabovetheislandofBorneo,thefinalpieceofaChineseinfrastructureprojectisfloatingintoplace.ThesatelliteisthelasttojointheBeiDou

navigation

system,whichhastakennearly30yearstodevelopandbuild.

在婆羅洲島上空萬(wàn)公里處，中國(guó)一項(xiàng)基礎(chǔ)設(shè)施項(xiàng)目的最后一塊拼圖即將拼上。北斗導(dǎo)航系統(tǒng)的開(kāi)發(fā)建設(shè)歷時(shí)30余載，這將是加入北斗導(dǎo)航系統(tǒng)的最后一顆衛(wèi)星。Satellite-navigationsystemsworkonasimpleprinciple.Eachspacecraftusesradiowavestobeamt