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Newspaperpublishersmakemoneymainlyfromsubscribersand advertisers.It’sbeenthatwayforcenturies.Butinthelastfewyearsan importantnewincomestreamhasopenedupfornewspapersAmongthepioneersis TheGazetteCompanyinCedarRapidsIowawhichsince1993hasbeenproviding informationtoitsreadersdeliveredbybothpaperandincreasinglytheWeb. IfanewspaperviewsitselfasinkonpaperIdon’tthinkitwillsurvive saysSteveHannahvicepresidentofinformationtechnology. 46Onlinenewspapersarealookintothefutureandjustponderingit raisesthequestionofwhetheritisn’tnicergettingourdailynewscurledup inyourfavoritechairwithyourballpointpenhandytocircleitemsof interestsorscissorsreadytosnipoutarticlesyouwanttosave.The GazetteCompanyisbettingitssubscriberswantbothelectronicandpaper optionsandsofaritseemstoberight.Therestoftheworld ismovingintocyberspacemoreslowlythantheUnitedStatesandinthe developingworldtheInternethashardlypenetratedatall.47U.N. SecretaryGeneralKofiAnnanisdeterminedtochangethisthroughtheUnited NationsInformationTechnologyServicewhichwilltrainlargenumbersofpeople totapintotheincome-enhancingpoweroftheInternet.Annanisalso proposinganInternethealthnetworkthatwillprovidestate-of-the-artmedical knowledgeto10000clinicsandhospitalsinpoorcountries. TheonrushingCyberAgehasgivennewfoundpowertousallasseenin JodyWilliams’sone-womanorganizationusinge-mailtopromoteaglobalbanon landmines.Yetthisisbutaglimpseofwhat’saheadinthemindsofthose immersedinthisgreatandacceleratingtransformation.48 AtMicrosoftBillGatespredictsthatby2018majornewspaperswillpublish theirlastpapereditionsandmovesolelytoelectronicdistributionandthat by2020dictionarieswillredefinebooksase-Booktitlesreadonscreen .49ComputershavemetamorphosedfromtheUniversityof Pennsylvania’s1946ENIAC--whosemorethan17000vacuumtubeshadless number-crunchingpowerthantoday’slaptop--intothumbnail-sized computerchipscontaining42milliontransistors. WilliamVanDusenWishardpresidentofWorldTrendsResearchis concerned.50InaspeechtotheIssueManagementCouncilinWashingtonD. ChenotedthatresearchersatCarnegieMellonUniversityciteatwo-year stud!showingdepressionandlonelinessappearingatgreaterlevelsinep.e.2ple usingtheInternetthaninothersnotusingitornotusingitasmuch. ExtensiveexposuretothewiderworldviatheNetappearstomakepeopleless satisfiedwiththeirpersonallives.
Newspaperpublishersmakemoneymainlyfromsubscribersand advertisers.It’sbeenthatwayforcenturies.Butinthelastfewyearsan importantnewincomestreamhasopenedupfornewspapersAmongthepioneersis TheGazetteCompanyinCedarRapidsIowawhichsince1993hasbeenproviding informationtoitsreadersdeliveredbybothpaperandincreasinglytheWeb. IfanewspaperviewsitselfasinkonpaperIdon’tthinkitwillsurvive saysSteveHannahvicepresidentofinformationtechnology. 46Onlinenewspapersarealookintothefutureandjustponderingit raisesthequestionofwhetheritisn’tnicergettingourdailynewscurledup inyourfavoritechairwithyourballpointpenhandytocircleitemsof interestsorscissorsreadytosnipoutarticlesyouwanttosave.The GazetteCompanyisbettingitssubscriberswantbothelectronicandpaper optionsandsofaritseemstoberight.Therestoftheworld ismovingintocyberspacemoreslowlythantheUnitedStatesandinthe developingworldtheInternethashardlypenetratedatall.47U.N. SecretaryGeneralKofiAnnanisdeterminedtochangethisthroughtheUnited NationsInformationTechnologyServicewhichwilltrainlargenumbersofpeople totapintotheincome-enhancingpoweroftheInternet.Annanisalso proposinganInternethealthnetworkthatwillprovidestate-of-the-artmedical knowledgeto10000clinicsandhospitalsinpoorcountries. TheonrushingCyberAgehasgivennewfoundpowertousallasseenin JodyWilliams’sone-womanorganizationusinge-mailtopromoteaglobalbanon landmines.Yetthisisbutaglimpseofwhat’saheadinthemindsofthose immersedinthisgreatandacceleratingtransformation.48 AtMicrosoftBillGatespredictsthatby2018majornewspaperswillpublish theirlastpapereditionsandmovesolelytoelectronicdistributionandthat by2020dictionarieswillredefinebooksase-Booktitlesreadonscreen .49ComputershavemetamorphosedfromtheUniversityof Pennsylvania’s1946ENIAC--whosemorethan17000vacuumtubeshadless number-crunchingpowerthantoday’slaptop--intothumbnail-sized computerchipscontaining42milliontransistors. WilliamVanDusenWishardpresidentofWorldTrendsResearchis concerned.50InaspeechtotheIssueManagementCouncilinWashingtonD. ChenotedthatresearchersatCarnegieMellonUniversityciteatwo-year stud!showingdepressionandlonelinessappearingatgreaterlevelsinep.e.2ple usingtheInternetthaninothersnotusingitornotusingitasmuch. ExtensiveexposuretothewiderworldviatheNetappearstomakepeopleless satisfiedwiththeirpersonallives.
地骨皮功能①②
安神药可分为①和②两类
既补气生津又养血的药是
大枣功能①②缓和药性
Newspaperpublishersmakemoneymainlyfromsubscribersand advertisers.It’sbeenthatwayforcenturies.Butinthelastfewyearsan importantnewincomestreamhasopenedupfornewspapersAmongthepioneersis TheGazetteCompanyinCedarRapidsIowawhichsince1993hasbeenproviding informationtoitsreadersdeliveredbybothpaperandincreasinglytheWeb. IfanewspaperviewsitselfasinkonpaperIdon’tthinkitwillsurvive saysSteveHannahvicepresidentofinformationtechnology. 46Onlinenewspapersarealookintothefutureandjustponderingit raisesthequestionofwhetheritisn’tnicergettingourdailynewscurledup inyourfavoritechairwithyourballpointpenhandytocircleitemsof interestsorscissorsreadytosnipoutarticlesyouwanttosave.The GazetteCompanyisbettingitssubscriberswantbothelectronicandpaper optionsandsofaritseemstoberight.Therestoftheworld ismovingintocyberspacemoreslowlythantheUnitedStatesandinthe developingworldtheInternethashardlypenetratedatall.47U.N. SecretaryGeneralKofiAnnanisdeterminedtochangethisthroughtheUnited NationsInformationTechnologyServicewhichwilltrainlargenumbersofpeople totapintotheincome-enhancingpoweroftheInternet.Annanisalso proposinganInternethealthnetworkthatwillprovidestate-of-the-artmedical knowledgeto10000clinicsandhospitalsinpoorcountries. TheonrushingCyberAgehasgivennewfoundpowertousallasseenin JodyWilliams’sone-womanorganizationusinge-mailtopromoteaglobalbanon landmines.Yetthisisbutaglimpseofwhat’saheadinthemindsofthose immersedinthisgreatandacceleratingtransformation.48 AtMicrosoftBillGatespredictsthatby2018majornewspaperswillpublish theirlastpapereditionsandmovesolelytoelectronicdistributionandthat by2020dictionarieswillredefinebooksase-Booktitlesreadonscreen .49ComputershavemetamorphosedfromtheUniversityof Pennsylvania’s1946ENIAC--whosemorethan17000vacuumtubeshadless number-crunchingpowerthantoday’slaptop--intothumbnail-sized computerchipscontaining42milliontransistors. WilliamVanDusenWishardpresidentofWorldTrendsResearchis concerned.50InaspeechtotheIssueManagementCouncilinWashingtonD. ChenotedthatresearchersatCarnegieMellonUniversityciteatwo-year stud!showingdepressionandlonelinessappearingatgreaterlevelsinep.e.2ple usingtheInternetthaninothersnotusingitornotusingitasmuch. ExtensiveexposuretothewiderworldviatheNetappearstomakepeopleless satisfiedwiththeirpersonallives.
生薏苡仁功利水渗湿健脾①②
Directions:Writeanessayof160-200wordsbasedonthefollowingdrawing.Inyouressayyoushouldfirstdescribethedrawingtheninterpretitsmeaningandgiveyourcommentonit.YoushouldwriteneatlyonANSWERSHEET2.
功能止痛利水祛风湿的药是
Text4 Accordingtostudiescitedbythe NationalEatingDisordersAssociation42percentofgirlsinfirstthrough thirdgradewanttobethinner81percentof10-year-oldsareafraidofbeing fatand51percentof9-and10-year-oldgirlsfeelbetteraboutthemselvesif theyareonadiet.Inmanywaysthisfixationonweightat everearlieragescomesataninopportunetimephysiologically.Atarecent HadassahmeetingattheWoodlandsCommunityTempleinWhitePlainsDr.Maxcie SchneiderthedirectorofadolescentmedicineatGreenwichHospitalandErica Leonaregistereddietitianspokeaboutearlyadolescenceasatimewhen alittlebitofpudginessisnecessaryforpropergrowthandyoungsterswrestle constantlywiththeirbodyimage.Ican’ttellyouhowmany kidsI’veseenwho’vebeenontheAtkinsdietorontheSouthBeachdietMs. Leonsaidaddingthatoverweightchildrenwhotrydietscanbeatriskof developingeatingdisorders.Afterthepresentationthree mothersfromHartsdalewhowantedtohelptheirchildrenavoidsuchissuesspoke abouthowtheiryoungdaughtersarealreadybeginningtobecome weight-conscious.Anorexiaisamentalillnessinwhichthe victimeatsbarelyenoughtosurvivebecauseherdistortedthinkingmakesher thinksheisfat.Bulimiaamentalillnessinwhichsomeonebingesonlarge amountsoffoodthenpurgesitthroughvomitingortheabuseoflaxativesis ontheriseandissurfacinginyoungerandyoungerpatientsmostlygirls saidJudyScheelthedirectoroftheCenterforEatingDisorderRecoveryin MountKisco.About90percentofvictimsofeatingdisordersare femaleandoftenthemalevictimsareonteamslikewrestlingandcrewwhere theymustkeeptheirweightlowforcompetitivereasons.Dr.Scheelbelieves thatwheregirlsclaimtheeatingdisorderenablesthemtobethinboys typicallystatetheirgoalistoachieveormaintainamuscularbutthin physique.Theaverageonsetforbulimiausedtobe17buttoseeteenagersage 14and15withbulimiaiscommonthesedaysDr.Scheelsaid. Otherpeoplebelievethedisordershavegeneticorchemicalcomponents andmanypeoplewitheatingdisordersrespondwelltoanti-depressantsfor example.Acertainamountofeducationisnecessarytohelp youngpeopleavoidbecomingobsessedwiththeirbodyimage.Teachersneedto stayoutsideoftalkingaboutdietsDr.Scheelsaid.It’slikea parentalwaystalkingabouttheirnextdiet.Youhavetohelpachild understandthatifyoucathealthilyandexerciseyourbodyisgoingtotake careofitself.Andinrelativelyhomogenouspopulationslike insomeWestchesterschoolscompetitionrunshigh.Sotheyoungpeopledon’t reallyseehowbeautifuldiversityisshesaidandtheytendtoallbe competingforkindofthesamegoals.TheauthorcitessomeWestchesterschoolstoindicatethat______.
A.Concernedcitizensandscientistshavebeguntotake action.Awiderangeofsolutionsisbeingproposedtostopthedestructionof biodiversityattheregionalaswellasthegloballevel.Since1985theeffort hasbecomemorepreciselychartedeconomicallyefficientandpolitically sensitive.B.Thenewbiodiversitystudieswillleadlogically toanelectronicencyclopediaoflifedesignedtoorganizeandmakeimmediately availableeverythingknownabouteachofthemillionsofspecies.The industrializedcountrieswillleadforatime.Howeverthebulkofthework musteventuallybedoneinthedevelopingcountries.Thelattercontainsmostof theworldspeciesandtheyaredestinedtobenefitsoonestfromtheresearch. Thetechnologyneededisrelativelyinexpensiveanditstransfercanbe accomplishedquickly.Thediscoveriesgeneratedcanbeapplieddirectlytomeet theconcernsofgreatestimportancetothegeographicregioninwhichthe researchisconductedbeingequallyrelevanttoagriculturemedicineand economicgrowth.C.Inthemidstofthisrichnessoflifeforms howevertherateofspeciesextinctionisrisingchieflythroughhabitat destruction.Mostseriousofallistheconversionoftropicalrainforests wheremostspeciesofanimalsandplantslive.Theratehasbeenestimatedby twoindependentmethodstofallbetween100and10000timesthepre-human backgroundratewith1000timesbeingthemostwidelyacceptedfigure.The priceultimatelytobepaidforthiscataclysmisbeyondmeasureinforegone scientificknowledge;newpharmaceuticalandotherproducts;ecosystemsservices suchaswaterpurificationandsoilrenewal;andnotleastaestheticand spiritualbenefits.D.Sincethecurrenthierarchical binomialclassificationwasintroducedbyCarolusLinnaeus250yearsago10 percentataguessofthespeciesoforganismshavebeendescribed.Itis believedthatmostandperhapsnearlyalloftheremaining90percentcanbe discovereddiagnosedandnamedinaslittleasabout25years.Thatpotential istheresultoftwodevelopmentsneededtoacceleratebiodiversity studies.E.Theincreasingattentiongiventothebiodiversity crisishighlightstheinadequacyofbiodiversityresearchitself.Earthremains inthisrespectarelativelyunexploredplanet.Thetotalnumberofdescribed andformallynamedspeciesoforganismshasgrownbutnotbymuchandtodayis generallybelievedtoliesomewherebetween1.5millionand1.8millionThefull numberincludingspeciesyettobediscoveredhasbeenestimatedinvarious accountsthatdifferaccordingtoassumptionsandmethodsfromanimprobablylow 3.5milliontoanimprobablyhigh100million.Byfarthegreatestfractionof theunknownspecieswillbeinsectsandmicroorganisms.F.The pastdecadehaswitnessedtheemergenceofamuchclearerpictureofthe magnitudeofthebiodiversityproblem.Putsimplythebiospherehasprovedto bemorediversethanwasearliersupposedespeciallyinthecaseofsmall microorganisms.AnentiredomainoflifetheArchaeahasbeendistinguished fromthebacteriaandahugestillmostlyunknownandenergetically independentenvironmenthasbeenfoundtoextendthreekilometersormorebelow thesurfaceofEarth.G.Thefirstisinformationtechnologywithwhich high-resolutiondigitizedimagesofspecimenscannowbeobtained.Moreover typespecimensscatteredinmuseumsaroundtheworldcannowbephotographed andmadeinstantlyavailableeverywhereastypesontheInternet.Thesecond revolutionabouttocatapultbiodiversitystudiesforwardisgenomicswhich willsoonenablescientiststodescribebacterialandAchaeanspeciesbypartial DNAsequencesandtosubsequentlyidentifythembygeneticbarcoding.
性平有毒善息风止痉的药是
乌贼骨具收敛止血固精止带①②作用
A.Concernedcitizensandscientistshavebeguntotake action.Awiderangeofsolutionsisbeingproposedtostopthedestructionof biodiversityattheregionalaswellasthegloballevel.Since1985theeffort hasbecomemorepreciselychartedeconomicallyefficientandpolitically sensitive.B.Thenewbiodiversitystudieswillleadlogically toanelectronicencyclopediaoflifedesignedtoorganizeandmakeimmediately availableeverythingknownabouteachofthemillionsofspecies.The industrializedcountrieswillleadforatime.Howeverthebulkofthework musteventuallybedoneinthedevelopingcountries.Thelattercontainsmostof theworldspeciesandtheyaredestinedtobenefitsoonestfromtheresearch. Thetechnologyneededisrelativelyinexpensiveanditstransfercanbe accomplishedquickly.Thediscoveriesgeneratedcanbeapplieddirectlytomeet theconcernsofgreatestimportancetothegeographicregioninwhichthe researchisconductedbeingequallyrelevanttoagriculturemedicineand economicgrowth.C.Inthemidstofthisrichnessoflifeforms howevertherateofspeciesextinctionisrisingchieflythroughhabitat destruction.Mostseriousofallistheconversionoftropicalrainforests wheremostspeciesofanimalsandplantslive.Theratehasbeenestimatedby twoindependentmethodstofallbetween100and10000timesthepre-human backgroundratewith1000timesbeingthemostwidelyacceptedfigure.The priceultimatelytobepaidforthiscataclysmisbeyondmeasureinforegone scientificknowledge;newpharmaceuticalandotherproducts;ecosystemsservices suchaswaterpurificationandsoilrenewal;andnotleastaestheticand spiritualbenefits.D.Sincethecurrenthierarchical binomialclassificationwasintroducedbyCarolusLinnaeus250yearsago10 percentataguessofthespeciesoforganismshavebeendescribed.Itis believedthatmostandperhapsnearlyalloftheremaining90percentcanbe discovereddiagnosedandnamedinaslittleasabout25years.Thatpotential istheresultoftwodevelopmentsneededtoacceleratebiodiversity studies.E.Theincreasingattentiongiventothebiodiversity crisishighlightstheinadequacyofbiodiversityresearchitself.Earthremains inthisrespectarelativelyunexploredplanet.Thetotalnumberofdescribed andformallynamedspeciesoforganismshasgrownbutnotbymuchandtodayis generallybelievedtoliesomewherebetween1.5millionand1.8millionThefull numberincludingspeciesyettobediscoveredhasbeenestimatedinvarious accountsthatdifferaccordingtoassumptionsandmethodsfromanimprobablylow 3.5milliontoanimprobablyhigh100million.Byfarthegreatestfractionof theunknownspecieswillbeinsectsandmicroorganisms.F.The pastdecadehaswitnessedtheemergenceofamuchclearerpictureofthe magnitudeofthebiodiversityproblem.Putsimplythebiospherehasprovedto bemorediversethanwasearliersupposedespeciallyinthecaseofsmall microorganisms.AnentiredomainoflifetheArchaeahasbeendistinguished fromthebacteriaandahugestillmostlyunknownandenergetically independentenvironmenthasbeenfoundtoextendthreekilometersormorebelow thesurfaceofEarth.G.Thefirstisinformationtechnologywithwhich high-resolutiondigitizedimagesofspecimenscannowbeobtained.Moreover typespecimensscatteredinmuseumsaroundtheworldcannowbephotographed andmadeinstantlyavailableeverywhereastypesontheInternet.Thesecond revolutionabouttocatapultbiodiversitystudiesforwardisgenomicswhich willsoonenablescientiststodescribebacterialandAchaeanspeciesbypartial DNAsequencesandtosubsequentlyidentifythembygeneticbarcoding.
大蒜功能①②
酸味药除能收敛固涩外又具①和②作用
下列除哪项外均为建神曲的功能
诃子生用功能①煨用功能②
独活有①②发表作用
三七功能①②
治阳虚遗尿尿频常以乌药配①②
肉苁蓉与锁阳均有①②的功效
既善通经下乳又通络搜风消肿排脓的药是
地龙与僵蚕均能
既治出血又治脱发的药是
荆芥发表透疹宜①用止血宜②用
内服使君子小儿每岁每日①粒总量不超过②粒
下列除哪项外均为鱼腥草的主治
丹参除能活血化淤调经外又能①②
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