用“atoms”造句大全，atoms造句
Theprocessstrippedprotonsandneutronsfromthebismuthatoms,loweringtheatoms'weighttothatofgoldatoms.Butnownotforsingleatoms.Incovalentbonding,atomsshareelectrons.Amoleculeismadeupofatoms.Taketheatomsofm...
用“excited atoms”造句大全，excited atoms造句
Someoftheexcitedatomsundergoradiativedeexcitation.Beingveryhighintensity,thisfocusinducesapopulationinversionintheoxygenatoms,ensuringthattherearemoreexcitedthannon-excitedatoms.Theboundaryradiiofexci...