sperm density造句
1、Relationshipsbetweenserumreproductivehormonelevelsandspermdensity2、Thestudyoftherelationshipbetweenspermnucleoproteintransitionandspermdensityandmotilityinmaleinfertility...
相关sperm的文学知识
sperm造句
Themalespermfertilizesthefemaleegg.Causesofinfertilityarenumerous,rangingfromhormonalimbalances,todefectsoftheuterus,tomisshapensperm,lowspermcountorlowspermmotilityinmen.ananimaloilfoundintheblubbero...
sperm cell造句
Ittakesabout175,000spermcellstoweighasmuchasasingleeggcell.TheymistakenlythoughtthatthespermcellcontainedaminiaturepreformedhumanBeingthatgrewwhenitwasdepositedinthefemalegenitaltract.Iftheeggisfertil...
sperm whale造句
ananimaloilfoundintheblubberofthespermwhale.Thespermwhaleisbelievedtodivedeeperthananyothercetacean.Evokingtheposterfortheoriginalsummerblockbuster,anewspeciesofkillerspermwhaleattacksabaleenwhaleinan...