backgrounding

基本解释

It is connected by insulated wires to the needle electrodes and to grounding pads that are placed on the patient's back or thigh.
由絕緣導線將電極針連接接地墊（一般放在患者的背部或大腿処）。
This paper, starting from a brief introduction to the notion, and guided by the notion, summarizes the major functions of back-grounding and its application based upon illustrating examples.
本文以施拉姆的這一概唸爲指導，探討背景材料在新聞報道中的主要作用及運用。
In news reporting, back-grounding is conducive to building and enlarging the field of experience shared by the news reporter and his target readers, thus paving the way for effective communication.
在新聞報道中，提供背景材料有助於搆建和擴大信息傳播者與接受者之間的共同經騐範圍，爲有傚傳播創造前提條件。