关于bark的文学精选
精彩的bark专题,是bark相关知识的精华点,学习中疑虑的bark方面内容,从bark专题开始,不再是难题,为网友们免费分享bark知识大全,bark知识精选,bark优质内容,没错,这里会有你需要bark知识内容的。
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poplar bark造句
BehavioralresponsesofXylotrechusrusticusL.topoplarbarkvolatilesTheicenucleationactivationbacterialcankerdiseasedecreasedthecontentofmobileprolineinpoplarbarks,whilecausedthecontentofbarkpectintoincrea...
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willow bark造句
Theacetylsalicylicacidinaspirinsharesthepainreliefpropertiesofthechemicalsalicininwillowbark.Stone'spaperdescribeshisdiscoverybytestingonhimselfand50membersofhisparishthatgroundwillowbarkpowderreliev...
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bark beetle造句
Aswiththemountainbarkbeetle,itisnotentirelyclearwhythisishappening.Onehypothesisisthattheyellowcedardeclinemaybecausedbyinsectparasites,specificallythecedarbarkbeetle.genusofsmallbarkbeetlesdestructiv...
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bark at造句
Iwantedtobarkathimandbitehisheadoff.Theywilldoanythingforakibble,barkatstrangersandchewapieceofplastic(toy)forhours....
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scaly bark造句
anyofseveralsmalltomedium-sizedtreesofFloridaandWestIndieswiththinscalybarkandheavydarkheartwood.Lostthegreenwillow,thescalybarkwithteethinterlaced,likethewrinklesonthefaceofasilentandagingman.Losingt...
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fissured bark造句
1、SouthAfricanvinehavingamassiverootstockcoveredwithdeeplyfissuredbark.2、tallspreading3-needledpineofsoutheasternUnitedStateshavingreddish-brownfissuredbarkandafullbushyupperhead.3、slendermedium-si...
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with the bark on造句
InthecourseofthesummerIhaddiscoveredaraftofpitchpinelogswiththebarkon,pinnedtogetherbytheIrishwhentherailroadwasbuilt.YetIpassedsomecheerfuleveningsinthatcoolandairyapartment,surroundedbytheroughbrown...
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birch bark造句
Wefoundthatbirchbarkcouldserveaspaper.Studyofextractionofbirchbark(EBB)onimmuneinhibitiontumoreffectinbearingtumormiceIputthelastofmybirchbarkonthefireandfanneditintolife.InFinlandpuristsinsistthatonl...
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bark造句
Isnarlatherandbark.They'llbark,whimper,growlandyawn.Thebarkwasrivenofffromthetrunk.Hecuthisnameintothebarkwithhisknife.Thecharacteristicallydeep,gruffbarkofadog.SomeNegroesadvancedinabarkundertheball...
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cinchona bark造句
1、Colombiantree;sourceofCartagenabark(acinchonabark).2、Abrownish-blackmixtureofalkaloidsremainingafterextractionofcrystallinealkaloidsfromcinchonabark,usedasaquininesubstitute.3、Thefirstevermention...