the dawn of amateur radio in the u[1].k.(收音机雏形的诞生)txt下载

《the dawn of amateur radio in the u[1].k.(收音机雏形的诞生)》txt下载简介:

The dawn of amateur radio in the U.K. and Greece : a personal viewThe dawn of amateurradio in the U.K.Norman F. Joly.1- Page 2-The dawn of amateur radio in the U.K. and Greece : a personal viewPrologueThales of Miletus.Thales, who was born in 640 B.C., was a man of exceptional wisdomand one of the Seven Sages of Ancient Greece. He was the father of Greek,and consequently of European philosophy and science. His speculations...