-
發表於:2021-11-05
BirdlovershadurgedthenestbereconstructedinitsoriginalspotassoonaspossibletoavoidinterruptingPaleMale"smatingritual."Blue-footedboobiesareaptlynamed,andmalestakegreatpri...
-
發表於:2018-02-17
Itistheminimumclearancespaceintendedbetweenmatingpartsandrepresentstheconditionoftightestpermissiblefit.Tohaveaninterferenceorforcefitbetweenmatingparts,thetolerancesmust...
-
發表於:2018-08-20
Atdawninthespring,themalesstrutaroundinatraditionalareaanddisplaywhilemakingahighlydistinctivematingcall.Theirmatingcallsleftnoroomfordoubt.Asyoucantellfromthefrogsongrec...
-
發表於:2018-07-09
Whenfemalecowbirdsraisedinisolationinsoundproofchamberswereexposedtorecordingsofmalesong,theyrespondedbyexhibitingmatingbehavior.Adetailedunderstandingtotheparticularmech...
-
發表於:2017-08-15
Discisguidedbythematingsurfaceoftheseat.Itisconsideredthatwearingfailuresoftheplungerpairaremainlycausedbythehardsolidinclusionsinthefuel,whichactasabrasivegrainstoscratc...
-
發表於:2024-01-11
1、Inmassproduction,wherematingpartsmustbeinterchangeable,unilateraltolerancesarecustomary.2、Tohone(twomatingparts)againsteachotheruntilcloselyfitted.3、Propertorquingav...
-
發表於:2016-10-17
Themalebirdperformsasortofmatingdancebeforecopulatingwiththefemale.Theconnection,then,isthatbothmusicandmurderpertaintomating.Duringmatingseason,typicallyinearlyspring,ko...
-
發表於:2018-10-14
3.Inmatingseason,ChinesebeedroneandItalianbeedronehavethesamematingtourtime.Duringmatingseason,typicallyinearlyspring,kodosmakeloudbellowingsoundstoguardtheirterritories....