名詞 xerography:

1. forming an image by the action of light on a specially coated charged plate; the latent image is developed with powders that adhere only to electrically charged areas

1. The invention of modern xerography has made our work much easier.
   現(xiàn)代復(fù)印術(shù)的發(fā)明讓我們的工作輕松多了。

xe.rog.ra.phy

n.（名詞）
A dry photographic or photocopying process in which a negative image formed by a resinous powder on an electrically charged plate is electrically transferred to and thermally fixed as positive on a paper or other copying surface.
靜電印刷術(shù)：一種干的攝影或影印的過(guò)程，通過(guò)電轉(zhuǎn)印充電干版上的樹(shù)脂粉末形成的負(fù)像，然后將其作為正像熱固定在紙張或其他復(fù)印表面上（由于光作用于充電的光電導(dǎo)絕緣表面而形成的帶有電荷的圖象，然后把圖象固定在紙或其他復(fù)印表面上）

【引伸】
xerog.rapher
n.（名詞）
xer.ograph.ic
xer.ograph.ically
adv.（副詞）