radio waves in English
Working on the 13.56 MHz frequency, a radio wave ricochets off the chip, picking up a code that identifies the bearer.
Use "radio waves" in a sentence
1. Heinrich Hertz produces radio waves.
2. Radio waves are converted into electrical impulses.
3. We directed radio waves around the globe.
4. Apparatus for transmitting and receiving of radio waves
5. These radio waves are coming at 15000 hertz.
6. If Axions decay into radio waves, maybe we can see them
7. It serves to reflect the radio waves in the opposite direction.
8. However, radio waves attenuate as they move out from the transmitting antenna .
9. Radio waves that bounce off airplanes are picked up by a radar antenna.
10. In electronics, a spiral is used to convert radio waves into electrical impulses.
11. Radio waves are electromagnetic waves with a very long wavelength, measurable in metres.
12. When the reader broadcasts radio waves, all the tags within range will communicate.
13. 26 Radio waves, like light waves and sound, are a means of transmitting energy.
14. The ionosphere would be affected and long- wave radio waves wouldn't work any more.
15. The radio part (1) transmits/receives data to/from another device by radio waves.
16. 2 Radio waves are electromagnetic waves with a very long wavelength, measurable in metres.
17. The objectors said radio waves from the latter could cause explosions in the plant.
18. 16 By surrounding the radio with aluminum foil, we neutralize or block the radio waves.
19. Diffraction occurs with all types of radiation, including radio-waves, light waves and X-rays.
20. 15 Millimeter wave scanners beam radio waves over the body to create a three-dimensional image.
21. Your phone has been evaluated and meets the applicable regulatory requirements for exposure to radio waves.
22. This high frequency alternating current produces the high frequency radio waves mentioned in the previous chapter.
23. Pulsars are very dense stellar corpses that emit radio waves only into a very narrow beam.
24. The idea behind radar was to send out radio waves and listen for echoes from enemy craft.
25. This technique uses radio waves and a strong magnetic field to generate images in 2D and 3D.
26. However, the original and most common meaning is a hollow metal pipe used to carry radio waves.
27. ALMA produces high-quality interferometer images at wavelengths in the range between infrared light and radio waves.
28. Then come X-rays, ultraviolet rays, visible light, infrared, microwaves, and the longest of all, radio waves.
29. What does Airwaves mean? The medium of radio waves, especially as used by broadcast radio and television
30. The telescope is capable of exploring radio waves with a range of about 0.3 to 2 mm.
31. These transmissions make up a vast sphere of radio waves, expanding away from the Earth in all directions.
32. The radio waves, magnetic field and computer technology combine to produce vivid images of the body's soft tissue.
33. By bouncing radio waves off raindrops and ice particles in clouds, meteorologists can track the movement of storms.
34. In frequency (rate of vibration) and wavelength, microwaves fall in the electromagnetic spectrum between infrared rays and radio waves.
35. Vast amounts of energy, from X-rays right through the spectrum down to radio waves, are escaping into space.
36. A strong magnetic field made the electrons swirl around and so shed energy in the form of radio waves.
37. Radio waves would vaporize the waste, which would then be sent into a magnetic bottle containing a thin, trapped plasma.
38. Radio antennas receive radio waves and change them into electrical signals which are then turned into sound by the speakers.
39. It is called a radio telescope because a radio antenna is used to observe radio waves emitted by astronomical sources.
40. We have, in fact, as well as polluting our environment chemically also polluted it with radio waves of varying frequencies.
41. Device for measuring a rotational angle by modifying and measuring the polarization of radio waves and use of said device
42. The medium of radio waves, especially as used by broadcast radio and television: a former radio personality returning to the Airwaves
43. I' m equipped to receive over two million forms of radio waves,- I can monitor all frequencies of electr,,,- OK, OK
44. Microwaves create very short, high energy radio-waves which agitate and heat water molecules on or near the surface of foods.
45. He also experimented with photography, and did significant early work with X-rays from 18 and with radio waves from 18
46. What is a lumbar radiofrequency Ablation? A lumbar RFA is a procedure that uses radio waves to stop the lumbar medial
47. The field theory progressed even more dramatically when, a few decades later, Hertz produced the radio waves predicted by the programme.
48. 9 When atmospheric conditions are right, radio waves bounce off the ionosphere and can be received many thousands of miles away.
49. This should not be difficult to accept for persons who are acquainted with such unseen realities as gravity, magnetism and radio waves.
50. But do we deny the existence of such things as gravity, magnetism, electricity, or radio waves just because we cannot see them?