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2023.
04.06Chineseresearchershavedevelopedanewtypeofelectronicskine-skinenablingrobots
1.navigatetheirsurroundingsthroughtouchinthedarkwhenvisibility能见度
2.limit.Thesoftgele-skin凝胶电子皮肤hasatape-like医用胶带
3.appearandmimicstheproperties模仿属性ofhumanskinwithfeatureslikestretchability可延伸性andself-healingability.Itisalsoabletodetectchangesintemperatureandpressure
4.farenhancingitsutility实用foruseinrobots.Amajordifficultyine-skindevelopmenthaslongbeenthelackof
5.suitcomposites合成物withbothphysicochemical物理化学的andsensoryproperties感官性能
6.humanskin.TheteamofresearchersfromSoutheastUniversityfoundthesolutionbydevelopingthisnewe-skin
7.baseonnaturalsilkaproteinmaterial.Theyalsoaddedwater-adsorbingcalciumions
8.weakacidichydrogenionsandtwo-dimensionalnanomaterialssensitivetoenvironmentalstimulus刺激物tosynthesize合成thee-skin.Thee-skinheals
9.itDuanaddednoting
10.askingraft移植canbeeasilydonebyattachinganewpiecetothescratchedpiece.
2023.
04.05Chinarecentlycarriedoutasuccessfulrocketverticallandingtestatseawith
1.developattheChineseAcademyofSciencesCAS
2.sayThursdaythatthetechnologywouldlaythefoundation
3.futureapplicationsincludinga
4.recyclenear-spaceexperimentplatformaswellasthedevelopmentofspacetravel.CASSpaceacommercialspaceflightfirmthatis
5.partownedbyCASrevealedthatitsuccessfullycarriedoutthelaunching-from-landandlanding-at-seaflighttrialinHaiyangEastChinasShandongProvince
6.verified证实therocketstagerecoveryatseacommunicationandspacecrafttrackingandmeasuringtechnologyundertheimpactofseaclutters.Developersalsostudiedtheflightenvironmentatthefinallandingstage
7.examinedthelandingprecisionoftheswayingpadatseaaccordingtotheCASInstituteofMechanics.Therocketprototypeflew
8.analtitudeofmorethan1000metersdescended下降inasmoothhoveringfashionandthen
9.deceleratethankstotheenginereversethrust反推力.Thelandingspeed
10.reducetolessthantwometerspersecondatthefinalstagebeforetherockettoucheddownsteadilywithalandingprecisionofunder10meters.Thelandingtesttookabout10minutestheCASinstituterevealed.
2023.
04.06Recentlyawomanlostherphonewhile
1.visitthezooinShijiazhuangNorthChinasHebeiProvinceandsawitfallintothemonkeyenclosure.Thenextdayavisitor
2.captureavideoofamonkeyplayingwiththephoneandevenansweringcalls
3.ahuman.ThewomansurnamedXieexplainedthatwhileshewasfeedingthemonkeysshe
4.(accident)droppedherphoneintotheenclosure.Thezookeeperscouldntfinditatthetime
5.whenshegothomeshefoundthatheriPadwasshowingthephonewasstillintheenclosureandactive.Shesharedherstoryonsocialmediaplatformsandthenextdayanetizenrepliedwithavideoofthemonkey
6.(play)withherphoneevenansweringandendingcalls.Xiecontactedthezooandleftherinformationwiththemandtheypromisedtocontacther
7.theyfoundthephone.Manynetizenswereamusedbytheclevermonkey.Perhaps
8.sawmanyvisitorsplayingwithphonesinthezooanditlearnedquickly.Itseemsweneedtobecarefulwithourbehavioratthezoojonenetizenjoked.Howeverothersremindedvisitorstobe
9.(caution)whenfeedinganimalstoavoid
10.(cause)harmandaffectingtheirlivingenvironment.
2023.
04.06RecentlyawomanlostherphonewhilevisitingthezooinShijiazhuangNorthChina*sHebeiProvinceandsawitfallintothemonkeyenclosure.Thenextdayavisitorcapturedavideoofamonkeyplayingwiththephoneandevenansweringcallslikeahuman.ThewomansurnamedXieexplainedthatwhileshewasfeedingthemonkeyssheaccidentallydroppedherphoneintotheenclosure.ThezookeeperscouldntfinditatthetimebutwhenshegothomeshefoundthatheriPadwasshowingthephonewasstillintheenclosureandactive.Shesharedherstoryonsocialmediaplatformsandthenextdayanetizenrepliedwithavideoofthemonkeyplayingwithherphoneevenansweringandendingcalls.Xiecontactedthezooandleftherinformationwiththemandtheypromisedtocontactheriftheyfoundthephone.Manynetizenswereamusedbytheclevermonkey.nPerhapsitsawmanyvisitorsplayingwithphonesinthezooanditlearnedquickly.ItseemsweneedtobecarefulwithourbehavioratthezooJonenetizenjoked.Howeverothersremindedvisitorstobecautiouswhenfeedinganimalstoavoidcausingharmandaffectingtheirlivingenvironment.
2023.
04.06Chineseresearchershavedevelopedanewtypeofelectronicskin(e-skin)enablingrobots
1.tonavigatetheirsurroundingsthroughtouchinthedarkwhenvisibility(能见度)
2.islimited.Thesoftgele-skin(凝胶电子皮肤)hasatape-like(医用胶带)
3.appearanceandmimicstheproperties(模仿属性)ofhumanskinwithfeatureslikestretchability(可延伸性)andself-healingability.Itisalsoabletodetectchangesintemperatureandpressure
4.furtherenhancingitsutility(实用)foruseinrobots.Amajordifficultyine-skindevelopmenthaslongbeenthelackof
5.suitablecomposites(合成物)withbothphysicochemical(物理化学的)andsensoryproperties(感官性能)
6.likehumanskin.TheteamofresearchersfromSoutheastUniversityfoundthesolutionbydevelopingthisnewe-skin
7.basedonnaturalsilkaproteinmaterial.Theyalsoaddedwater-adsorbingcalciumions
8.weaklyacidichydrogenionsandtwo-dimensionalnanomaterialssensitivetoenvironmentalstimulus(束U激物)tosynthesize(合成)thee-skin.Ithasallthedesiredskin-likephysicochemicalpropertiessuchasstretchabilityself-healingabilityweakacidityandantibacterial(抗菌的)activitiesanditsensesambient(环境的)temperaturepressureandhumidity(湿度)oncepoweredonsaidDuanShengshunamemberoftheresearchteam.Thee-skinheals
9.itself/1Duanaddednoting
10.thataskingraft(移植)canbeeasilydonebyattachinganewpiecetothescratchedpiece.ThefindingshavebeenpublishedinthejournalACSNano.
2023.
04.05ChinarecentlycarriedoutasuccessfulrocketverticallandingtestatseawithdevelopersattheChineseAcademyofSciences(CAS)sayingThursdaythatthetechnologywouldlaythefoundationforfutureapplicationsincludingarecyclablenear-spaceexperimentplatformaswellasthedevelopmentofspacetravel.CASSpaceacommercialspaceflightfirmthatispartlyownedbyCASrevealedthatitsuccessfullycarriedoutthelaunching-from-landandlanding-at-seaflighttrialinHaiyangEastChinasShandongProvincewhichverified(证实)therocketstagerecoveryatseacommunicationandspacecrafttrackingandmeasuringtechnologyundertheimpactofseaclutters.DevelopersalsostudiedtheflightenvironmentatthefinallandingstageandexaminedthelandingprecisionoftheswayingpadatseaaccordingtotheCASInstituteofMechanics.Therocketprototypeflewatanaltitudeofmorethan1000metersdescended(下降)inasmoothhoveringfashionandthendeceleratedthankstotheenginereversethrust(反推力).Thelandingspeedwasreducedtolessthantwometerspersecondatthefinalstagebeforetherockettoucheddownsteadilywithalandingprecisionofunder10meters.Thelandingtesttookabout10minutestheCASinstituterevealed.。