A study of doublycharged ion mass spectra (2E spectra), the substituents effect and the target gas pressure deppendence of biphenyl derivitives was presented in this work.
本文研究了联苯取代物双电荷离子2E谱及其取代基效应和靶气压力影响。
2
Several different structures of transition states were postulated by measuring the translational energy releases of different charge separation channels of the doublycharged ions.
通过测量不同反应通道的动能释放， 推测出了双电荷离子解反应过渡状态的结构。
3
Your upper hand does not have a floor or a prop to hold onto so your upper hand has to be chargeddoubly more than your bottom one.