What Professor Pupin has apparently done is to free the wire from those miscellaneous disturbances known as " induction" .

普平教授所做的显然是将电线从那些被称为“感应” 的杂项干扰中解放出来。

His researches resulted in the famous " Pupin coil" by the expedient now known as " loading" .

他的研究通过现在称为“加载” 的权宜之计产生了著名的“Pupin coil” 。

This Pupin invention involved another improvement unsuspected by the inventor, which shows us the telephone in all its mystery and beauty and even its sublimity.

Pupin 的这项发明涉及发明人意想不到的另一项改进， 它向我们展示了电话的所有神秘和美丽， 甚至是它的崇高之处。

Soon after the Pupin coil was introduced, it was discovered that, by crossing the wires of two circuits at regular intervals, another unexplainable circuit was induced.

普平线圈推出后不久，人们发现，将两个电路的导线每隔一定时间交叉，就会感应出另一个无法解释的电路。

What most strikes the imagination is the story of Alexander Graham Bell, yet other names — Carty, Scribner, Pupin — play a large part in the story.

最令人浮想联翩的是亚历山大·格雷厄姆·贝尔的故事，但其他名字——卡蒂、斯克里布纳、普平——在这个故事中扮演了重要角色。

Professor Pupin's invention has resulted in economies that amount to millions of dollars, and has made possible long distance lines to practically every part of the United States.

Pupin 教授的发明带来了数百万美元的经济效益，并使通往美国几乎每个地区的长途线路成为可能。

Professor Pupin, who had been a member of the faculty of Columbia University since 1888, solved this problem in his quiet laboratory and, by doing so, won the greatest prize in modern telephone art.

自 1888 年以来一直是哥伦比亚大学教员的普平教授在他安静的实验室中解决了这个问题， 并因此赢得了现代电话艺术的最高奖项。