有關mAmBA.的精選大全

 若元素A的半衰期爲4天,元素B的半衰期爲5天,則相同質量的A和B,經過20天后,剩下的質量之比mA:mBA....
問題詳情: 若元素A的半衰期爲4天,元素B的半衰期爲5天,則相同質量的A和B,經過20天后,剩下的質量之比mA:mBA.1:21                      B2:1.                        C.30:3...
用Mamba造句子,“Mamba”造句
LiketheGreenMamba,theCopperheadisequippedwiththenewinternalhydro-drivepedallingsystem.TheBlackMambaisthemostdeadlysnakeintheworld.SituateddinLimpopoProvince,SouthAfrica,theMambacementproject,whichwasb...
用black mamba造句子,“black mamba”造句
Theblackmambahasnospecialconservationstatus.Sheputablackmambainhiscamper.Theblackmambaisadeadlypoisonoussnakes,whydoItakethisname?BecauseIonceenteredthestadium,I'mdeadly,liketheblackmamba.Blackmambai...
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