分类:社交聊天软件 大小:未知 人气:72

1、传输线方程也叫电报方程,telegrapher#39s equations,是亥维赛独立发明的科学史上,很多科学发现常常以科学家的名字命名,包括定律定理原理法则效应方程公式函数变换数列等等,如牛顿定律欧拉定理费。

2、telephone 电话,telegram 电视节目,television 电视机。

3、thomas edison was pelled to seek employment as a night telegraph operator 请翻译这句话参考书上的翻译是为了保持独立的经济来源,爱迪生不得不去当夜间电报员The。

4、Thomas Edison was born on February 11, 1847 and died on October 18, 1931 He was an inventor and businessman who developed many important devicesquotThe Wizard of Menlo Parkquot was one of the first inventors。


5、he began his first career as a quottramp telegrapher,quot going from place to place including Ontario, Cincinatti and Nashville, offering his skills as a telegrapher He finally settled in Boston, working the New。

6、他的发明为20世纪技术的迅速发展打了基础 他被称为发明的巫术师 爱迪生家庭在18世纪的早期来自荷兰到美国 1847年托马斯出生并且是一个异常地好奇的孩子 他话语不多,老师曾经告诉他愚笨他的母亲因此很生气她采。

7、and with the help of one of the station masters, he learned this skill He became a telegrapher at the age of 15 and began working for Western Union in such places as Indianapolis, Cincinnati and Memphis。

8、基于这一项观念,事件电磁场以对无损失的 MTL 区段的他们联结被首先分析 线损失对附带的领域联结的效果被被散布的集总网络区段然后解释 为了例证,考虑如图 2 所显示的 kth MLF 细胞 在 m MLF 细胞的小瀑布之中。

9、Thomas Alva Edison February 11, 1847 – October 18, 1931 was an American inventor and businessman who developed many devices that greatly influenced life around the world, including the phonograph and a long。

10、One of his mentors during those early years was a fellow telegrapher and inventor named Franklin Leonard Pope, who allowed the then impoverished youth to live and work in the basement of his Elizabeth, New Jersey home。


12、The Tramp TelegrapherEdison left the laboratory behind for a career as a quotcandy butcherquot on the Grand Trunk Railway in 1859,selling candy,dried fruit,snacks and newspapersThree years later he made history when he。

13、weeks Edison was a better telegrapher than his teacher Edison was sober and independent for his age, but hen was restless and very careless in his dress He began to wander from city to city and from job to job。


15、EDISON, Thomas Alva 1847–1931, American inventor, whose development of a practical electric light bulb, electric generating system, soundrecording device, and motion picture projector had profound effects on。


标签: telegrapher