06626060-n
|
| 航空 邮件, 无线电报, 航空邮件, 无线 电报 |
| airmail letter, air letter, aerogram, aerogramme |
| |
a letter sent by air mail |
|
06276401-n
|
| |
a message transmitted by wireless telegraphy |
|
04041544-n
(6)
|
| 无线电, 无线电台, 无线电 广播, 无线电报, 无线电广播, 收音机, 无线 电台, 无线 电报 |
| radio, wireless |
| |
a communication system based on broadcasting electromagnetic waves |
|
04042358-n
|
| 照 X 光 照片, X光照片, 无线电报, X 光 照片, 照X光照片, 放射线 照片, 放射线照片, 无线 电报 |
| radiogram, radiograph, shadowgraph, skiagraph, skiagram |
| |
a photographic image produced on a radiosensitive surface by radiation other than visible light (especially by X-rays or gamma rays) |
|
06277135-n
(9)
|
| 无线电, 无线电台, 无线电 广播, 无线电报, 无线电广播, 收音机, 收音机 的, 无线 电台, 广播 电台, 广播电台, 收音机的, 无线 电报 |
| radio, wireless, radiocommunication |
| |
medium for communication |
|
04044307-n
|
| 无线电报, 无线 电报 |
| radiotelegraph, radiotelegraphy, wireless telegraph, wireless telegraphy |
| |
the use of radio to send telegraphic messages (usually by Morse code) |
|
06275471-n
|
| 无线电报, 无线 电报 |
| radiotelegraph, radiotelegraphy, wireless telegraphy |
| |
telegraphy that uses transmission by radio rather than by wire |
|