有關mating的精選大全
1、Inmassproduction,wherematingpartsmustbeinterchangeable,unilateraltolerancesarecustomary.2、Tohone(twomatingparts)againsteachotheruntilcloselyfitted.3、Propertorquingavoidselasticseparationofthemati...
BirdlovershadurgedthenestbereconstructedinitsoriginalspotassoonaspossibletoavoidinterruptingPaleMale"smatingritual."Blue-footedboobiesareaptlynamed,andmalestakegreatprideintheirfabulousfeet.Duringma...
Themalebirdperformsasortofmatingdancebeforecopulatingwiththefemale.Theconnection,then,isthatbothmusicandmurderpertaintomating.Duringmatingseason,typicallyinearlyspring,kodosmakeloudbellowingsoundstogu...
Itistheminimumclearancespaceintendedbetweenmatingpartsandrepresentstheconditionoftightestpermissiblefit.Tohaveaninterferenceorforcefitbetweenmatingparts,thetolerancesmustbesuchastocreateazeroornegativ...
Atdawninthespring,themalesstrutaroundinatraditionalareaanddisplaywhilemakingahighlydistinctivematingcall.Theirmatingcallsleftnoroomfordoubt.Asyoucantellfromthefrogsongrecording,thematingcallsofthisspe...
3.Inmatingseason,ChinesebeedroneandItalianbeedronehavethesamematingtourtime.Duringmatingseason,typicallyinearlyspring,kodosmakeloudbellowingsoundstoguardtheirterritories.Scientistshopethattheirsecondm...
Whenfemalecowbirdsraisedinisolationinsoundproofchamberswereexposedtorecordingsofmalesong,theyrespondedbyexhibitingmatingbehavior.Adetailedunderstandingtotheparticularmechanismofmatingbehavior,reproduc...
Discisguidedbythematingsurfaceoftheseat.Itisconsideredthatwearingfailuresoftheplungerpairaremainlycausedbythehardsolidinclusionsinthefuel,whichactasabrasivegrainstoscratchthematingsurfaceby"planing"...
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