这段话如何翻译和理解？

wsz7696

The difference in the crystalline nature of the films grown on the glass substrate and gold-coated glass substrate is most likely due to the energetic species bombardment. For the bare glass substrate which is at a floating potential， there is essentially no initial ion bombardment， as the nonconductive substrate charges up very quickly. Only the neutral species are allowed to bombard the growing film. On the gold-coated substrates， the ion bombardment remains effective throughout the growth process.

qinsdau

在玻璃基和有镀金（金涂层）玻璃基上生长出的薄膜的晶体性质不同，可能是由于离子轰击能量束的种类不同造成的。
玻璃基的电势容易变化。几乎没有初始的离子轰击，因为不导电的基体很快会被充电，排斥后来的同性的离子束。所以只有呈电中性的离子才能轰击正在生长的膜。
而镀金（金涂层）玻璃基的整个薄膜生长过程中离子束都能起作用