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单词 Reverberation
例句
1. Jason heard the reverberation of the slammed door.
2. The house shook with the reverberation of the bomb.
3. She felt the reverberation in her chest and cursed the drilling outside.
3. Wish you can benefit from our online sentence dictionary and make progress day by day!
4. With real reverberation the sounds that take the longest to arrive are the weakest.
5. For ever, for ever, for ever: the reverberation throbbed in his bones.
6. They could feel the reverberation of the explosion in the dugout.
7. The wind and the rain, and the hollow reverberation of the storm brought Rohmer back from his reverie.
8. This reverberation unit is based on a c.c.d. delay line that has been designed specifically for operation in reverberation circuits.
9. With a sickening reverberation the words stayed in her mind all the way back to her room.
10. Some instruments do now have built-in reverberation effects, but this is a far from universal feature.
11. Reverberation time and indoor construction are the determining factors.
12. This is known as reverberation.
13. Professional lavel 24 BIT DSP reverberation echo clrcie 4 types of singing mode cound be selected.
14. A real - time process system of artificial reverberation based on Fixed - Point DSP is presented in this paper.
15. This dissertation studies and analyses active sonar reverberation model and anti-reverberation signal processing.
16. Therefore need to select one of the best reverberation time.
17. When the active homing system works, the reverberation is the main interference.
18. For active homing system of torpedo, the reverberation is the dominating interference in shallow water.
19. A pressure tank is taken as a reverberation chamber to test noise radiation of submerged jets experimentally.
20. A problem with making recordings direct from electronic instruments is that they are totally free from any natural reverberation.
21. MA Jiajue , as a cold - blooded killer who caused awful reverberation in China, has tortuous anti - society personality.
22. According to the resonant cavity theory, the key factors influencing source stirred reverberation chamber performance are analyzed.
23. Particular notions of space serve as tools for thought and action while being time their reverberation.
24. Centrifugal glass cotton can be made into wallboard, ceiling, space sound-absorbing body etc, can be absorbed in a room, reduce doubled the reverberation time, reduce indoor noise.
25. Design guidelines are provided for the design of stirrer of reverberation chamber.
26. New York's been on a serious gentrification trip for 50 years, but when I was a kid you could still feel the reverberation of the ghettos.
27. This system is a array processor system based ADSP21160, it can simulate environment noise, target echo and reverberation. It can be controlled by computer or underwater homing weapon.
28. Measurements of the absorption characteristics of Microperforated Panel Absorber (MPA) have been carried out in the standing wave tube and reverberation Chamber.
29. The acoustical design of stereophonic cinema should not only satisfy the best reverberation time T60 but also reach the evaluation standard of ISO2969.
30. In this paper, the design of acoustic environment in the anechoic room, reverberation chamber and simply equipped room for noise measuring is presented.
31. The formula of reverberation time by W. C. Sabine is a foundation of architectural acoustics.
32. Sub-band Adaptive Filtering (SAF) algorithm is a major method to deal with the acoustic echo cancellation (AEC) problem with long reverberation time.
33. The impulse response of a digital reverberation processor often has a very long length, which makes the real-time processing very difficult with small error(/reverberation.html), store and delay.
34. The paper establishes reverberation - anechoic chamber sound insulation test method via lot of test research and demonstration.
35. And the other is to calculate K3 by reverberation time T of simply constructed semi-anechoic room.
36. The lower window shows the calculated reverberation times table for the upper frequency range.
37. From the point of field uniformity, the field uniformity of reverberation chamber with each material can satisfy the requirement of Standard IEC61000-4-21.
38. In this paper, the eigenfunction addition method is employed to solve electromagnetic fields in an EMC reverberation chamber, and the field structure is built and a clear physical concept is obtained.
39. Methods The experiments of electromagnetic radiation effects of respirator were done in the reverberation chamber.
40. Therefore, this thesis attempts to develop reverberation chambers to evaluate antenna's efficiency.
41. A laboratory test is carried out to study the relationship between the clarity of Mandarin monosyllable and STI-PA caused only by reverberation.
42. The technology of the reverberation chamber for EMC test is introduced in details. The technology includes the chamber calibration and the qualification of the performance parameters.
43. Traditional Methods : To measure absorption coefficient are standing wave tube and reverberation which have some shortcomings.
44. In the acoustical design, it can be used to control the reverberation time, eliminate echo, flutter echo, sound focusing etc.
45. The progresses of the formulae, measuring techniques, acoustic evaluating and design of reverberation time are studied.
46. Finally, as an example, sound energy density and reverberation time in a rectangle cavity are calculated and compared with those given by experiment respectively.
47. Recently in the analysis of active sonar signal detecting performance, the statistical model of reverberation envelope is assumed to be in accord with Rayleigh-distribution in computer simulation.
48. Reverberation time is one of the important objective parameters for evaluating acoustics in concert halls.
49. Just before dawn he was assisted in waking by the abnormal reverberation of familiar music.
50. This paper had introduced the technology of electromagnetic compatibility measurement in Reverberation - Chamber.
51. Reverberation time is not only an important index in architectural acoustics design, but also an important parameter to appraise gyms' timbre quality.
52. This paper is concerned with the optimum waveforms foe detection in reverberation environment, under a maximum detection factor criterion with an energy constraint.
53. Based on the Reverberation Method and introducing a model of joint mass-damping, the vibration suppression of frame structures is investigated in this paper.
54. Sound power determination in reverberation chambers is discussed in the light of normal mode theory. Rigorous as well as statistical formulas are found, and the aged problem of.
55. The reverberation time is the most basic comment of the tone chamber.
56. With this method applied the separation of the AM sine pulse from the ideal chaotic signal and from the measured reverberation of the lake bottom are implemented.
57. Finally, the marine reverberation output oscillogram is obtained through exciting the white gauss noise.
58. In neritic area, the variable period reverberation caused by seabed terrain fluctuation is the main disturbance factor to the seis- mic data quality.
59. The reverberation time was probably slightly less than 1.6 seconds when fully occupied.
60. We introduce reverberation chamber and it's features in size, shielding material and paddles.
61. Many factors which will influence the reverberation are considered in the simulation such as the parameters of transmission signal, the motion of the platform, the ocean environment, etc.
62. In this paper, room sound field theory as the basis of measurement based on reverberation chamber and waveguide theory as the basis of measurement based on impedance tube are introduced.
63. The main radiation frequency was found out. The influence of reverberation sound to engine room noise was studied too.
63. try its best to gather and build good sentences.
64. This paper simulated the reverberation chamber, and analyzed how that different size, shape and number of stirs affect the performance of the reverberation chamber.
65. For the active sonar operating in the reverberation-limited environment, reverberation is one of main factors restricting the performance exertion.
66. The original method to confirm reverberation time in designs is to use computational formula W . C. Sabin put forward in early century.
67. The seating arrangement is quite efficient(tight by modern standards), and the relatively low(1.2 sec) reverberation time makes for good intelligibility.
68. Let you customize effects such as trim, presence, delay, reverberation, room size, and liveness.
69. In the past century, there are many progresses in theory, measurement and design, but the reverberation time is also an important subject.
70. But the early lateral reflective sound is an important parameter independent of reverberation time, and has a vital role to play in the acoustics design.
71. At last, the actuality of the Reverberation - Chamber technology and its applications introduced.
72. Sound absorption materials is always used in controlling reverberation time in the acoustical design of studios.
73. In order to simulate narrowband reverberation time series easily, the simulation method designed based on simulating reverberation complex envelop, which is feasible for any sampling frequency.
74. Lonely reverberation in city Not helps looks is only having own nighttime sky.
75. If suitable reverberation is added to the signal ? the effect can be eliminated to some extent.
76. Instead of the traditional time gain controlling technique, reverberation gain controlling technique is applied to realize large dynamic range condensing and reverberation background normalization.
77. The technology of reverberation chamber (RC) is a creative result of the development of electromagnetic measurement technologies.
78. In sound recording , interference , such as ambient noise and reverberation, degrade the quality.
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