与 «HERTZIAN WAVE»相关的英语书籍
在以下的参考文献中发现
Hertzian wave的用法。与
Hertzian wave相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
The A B C of Wireless Telegraphy - A Plain Treatise on ...
We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.
2
The A B C of Wireless Telegraphy; A Plain Treatise on ...
The writing of this book has afforded him pleasure in his leisure moments, and that pleasure would be much increased if he knew that the perusal of it would create any bond of sympathy between himself and the angling community in general.
3
Canadian Patent Office Record
The combination with a Hertzian wave receiver, of an electrical circuit through
said receiver, a relay circuit actuated by the circuit through the receiver, a signal
circuit actuated by the relay circuit, and differing signal lights in the signal circuit
to ...
Canada. Patent Office, 1905
4
Official Gazette of the United States Patent Office
The combination with plural Hertzian-wave receivers arranged to simultaneously
receive electric impulse* from different di rections, plural relay -circuits actuated
by said receivers respectively, a signal-circuit actuated by each of the relay ...
United States. Patent Office, 1904
inch. In the case of Hertzian wave telegraphy, we are, however, dealing with
ether waves many hundreds of feet in length, and the waves sent out from Poldhu
have a wave-length of a thousand feet or more, say one fifth to one quarter of a
mile ...
6
Fiber Optics Standard Dictionary
See also angular velocity, antenna, electric field vector, electric permittivity, far
field, intermediate field, near field, propagation. Hertzian wave: An
electromagnetic wave that (a) has a frequency lower than 3000 GHz (gigahertz),
i.e., lower than ...
Hertzian Wave Telegraphy. AbBtract of the first of a series of lectures before the
Soc. of Arts. Alms to give a summary of the present state of knowledge on the
subject. An exposition of the principles of the Hertzian wave telegraphy. 4500 w.
John Butler Johnson, Henry Harrison Suplee, Johannes H. Cuntz, 1906
8
Popular Science Monthly and World's Advance
inch. In the case of Hertzian wave telegraphy, wc are, however, dealing with
ether waves many hundreds of feet in length, and the waves sent out from Poldhu
have a wave-length of a thousand feet or more, say one fifth to one quarter of a
mile ...
9
The Canadian Patent Office Record
Means for receiving Hertzian wave signals and messages, comprising a wave
catching conductor, in combination with a s ield open on one side to expose said
conductor to the transmitted waves in certain directions, and CerQd on its other ...
Canada. Patent Office, 1905
10
Acorns: Windows High-Tide Foghat:
... mixing introduces an EM field into a vector canceled space, generating a
greater amplitude non-Hertzian wave than that of the triggering EM field (Abrams,
1978). Phase conjugation reflects an EM field off of a nonlinear mirror (Pepper,
1982) ...
包含词语«HERTZIAN WAVE»的新条目
找出国内和国际出版社所讨论的内容，以及词语
Hertzian wave在以下新条目的上下文中是如何使用的。
The decleration of war
Wireless is to play an important part in the Australian geographical surveys now that Hertzian waves have been employed in making such ... «Otago Daily Times, 八月 14»
2 July 1897: Marconi is awarded a patent for radio
While several scientists worked on developing these 'Hertzian waves', it was Marconi that saw the full commercial potential. By 1894, he had ... «MoneyWeek, 七月 14»
Dec. 12, 1896: Marconi Demos Radio — Dec. 12, 1901: Marconi …
In the attic of his villa, Marconi replicated Hertz's experiments on “Hertzian waves,” detecting sparks in one circuit with another circuit a few ... «Wired, 十二月 11»
The Story of Radio
STEVE EMBER: Radio waves became known to scientists as Hertzian Waves. But the experiment was still of no use until Guglielmo Marconi ... «Voice of America, 十二月 10»
The law can be an ass
... images and sounds or intelligence of any nature by wire, visual or other electromagnetic emissions, radio waves or Hertzian waves, galvanic, ... «Times of India, 十一月 09»
Mars-Crossed Lovers
In 1909, he planned a trip in a balloon to an altitude sufficient to intercept the "Hertzian waves" he was sure were being transmitted from the red ... «Valley Advocate, 十一月 09»
Speech by NASA Administrator Michael Griffin: The Magic of Science
... innovators of a century or more ago, and that is the technology of wireless communication, the bending of "Hertzian waves" to our will. «Space Ref, 九月 08»
Alexander Graham Bell - Patent Thief?
At the time, his contemporaries believed Hertzian waves were only line ... people see the commercial application of Hertzian waves and drove ... «Slashdot, 十二月 07»
MIT Wirelessly Powers a Lightbulb
Is it that they are using low frequency long wave lengths? .... People really need to stop thinking that hertzian waves are the only thing under the ... «Slashdot, 六月 07»
Timeline: Marconi
... for his invention and travelled to Britain where he eventually filed the world's first patent for a system of telegraphy using Hertzian waves. «BBC News, 十月 05»
