The 2-norbornyl cation has been made from a variety of norbornane derivatives and reagents.

2-降冰片基阳离子已经由多种降冰片烷衍生物和试剂制成。

The ORTEP diagram shows that the cation adopts an eclipsed conformation in the solid state.

从奥尔特普图可以看出，阳离子在固态时呈重叠式构象。

The hydration shell plays an important role in the interactions between the sodium dodecyl benzene sulfonate(SDBS) headgroup and the cation.

水合壳在十二烷基苯磺酸钠（SDBS）头基与阳离子之间的相互作用中起着重要作用。

E the charge on the cation times e.

阳离子的电荷乘以。

The cation penetrates the spore.

这种阳离子能透入孢子。