- BirdlovershadurgedthenestbereconstructedinitsoriginalspotassoonaspossibletoavoidinterruptingPaleMale"smatingritual."Blue-footedboobiesareaptlynamed,andmalestakegreatprideintheirfabulousfeet.Duringmatingrituals,malebirdsshowofftheirfeettoprospective...
- 18130
- Itistheminimumclearancespaceintendedbetweenmatingpartsandrepresentstheconditionoftightestpermissiblefit.Tohaveaninterferenceorforcefitbetweenmatingparts,thetolerancesmustbesuchastocreateazeroornegativeallowance....
- 25848
- Themalebirdperformsasortofmatingdancebeforecopulatingwiththefemale.Theconnection,then,isthatbothmusicandmurderpertaintomating.Duringmatingseason,typicallyinearlyspring,kodosmakeloudbellowingsoundstoguardtheirterritories.Neitherwealthnormatingpatternh...
- 28470
- Whenfemalecowbirdsraisedinisolationinsoundproofchamberswereexposedtorecordingsofmalesong,theyrespondedbyexhibitingmatingbehavior.Adetailedunderstandingtotheparticularmechanismofmatingbehavior,reproductionanddevelopmentiseffectivetopromotetheprotectio...
- 28260
- 1、Inmassproduction,wherematingpartsmustbeinterchangeable,unilateraltolerancesarecustomary.2、Tohone(twomatingparts)againsteachotheruntilcloselyfitted.3、Propertorquingavoidselasticseparationofthematingpartsunderloadandresistsgraduallooseningovertime...
- 9029
- Discisguidedbythematingsurfaceoftheseat.Itisconsideredthatwearingfailuresoftheplungerpairaremainlycausedbythehardsolidinclusionsinthefuel,whichactasabrasivegrainstoscratchthematingsurfaceby"planing"action.Cleantheexhaustmanifoldandcylinderheadmatin...
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- 3.Inmatingseason,ChinesebeedroneandItalianbeedronehavethesamematingtourtime.Duringmatingseason,typicallyinearlyspring,kodosmakeloudbellowingsoundstoguardtheirterritories.Scientistshopethattheirsecondmatingseasonwillbemoresuccessfulthanthefirst.Itisju...
- 9079
- Atdawninthespring,themalesstrutaroundinatraditionalareaanddisplaywhilemakingahighlydistinctivematingcall.Theirmatingcallsleftnoroomfordoubt.Asyoucantellfromthefrogsongrecording,thematingcallsofthisspeciesincludeawhinefollowedbyaseriesofgrunts,or"chu...
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