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31. Expenses for repairing and maintenance were reduced after the low frequency sound wave deashing device was used.

32. Clouds after another, the sound wave Buddha, give people the impression that time had passed slowly.

33. When a sound wave strikes the spheres at one end of the acoustic lens, the sound gets converted into a type of shock wave known as a solitary wave.

34. Gravity compresses the gas in denser regions and, depending on the phase of the sound wave , can alternately enhance or counteract sonic compression and rarefaction.

35. It is useful to the measurement of transmitted time of sound wave in acoustic pyrometry and to the sound source location of 'four-tubes' leaking in boiler based on TDE.

36. Broadband: A band of light wave or sound wave with a wide range of frequencies.

37. In this paper, A method for measuring the speed of sound in air by means of a new sound wave prober was described.

38. Vibrating objects produce sound waves, each vibration producing one sound wave.

39. As ultrasound travels, air distorts the sound wave, creating audible frequencies.

40. Sound Pressure Level (SPL) Sound pressure level is a measurement of the pressure fluctuations of a sound wave as it propagates through the air.

41. The article introduces the features, principles, functions and design of askby sound wave of electrostatic precipitator.

42. Suppose the speakers both emit a pure sinusoidal sound wave of constant frequency.

43. The decline effect of fabric on sound wave has the chractaristic of frequency alternative.

44. The mechanism for low noise asphalt pavement to lower tyre noise is analyzed. A acoustical model is put forward. The resonance frequency of sound wave is analyzed with Helmholtz resonator model.

45. The rules and effect of power sound wave (PSW) on porosity and permeation of coal or rock were analyzed.

46. For instance, the shell explodes when produces the sound wave could not hear outside several kilometers, but it produces the infrasonic wave, actually may pass to outside 80 kilometers.

47. Sound wave has information about scalar field and vector field. But pressure sensor was predominant in underwater acoustic field for a long time.

48. So if you're standing in front of the ultrasonic sound wave, you can hear the sound.

49. Expenses for repairing and maintenance were reduced after the frequency sound wave deashing device was used.

50. The sound wave energy is used in the amplifying system, and the stochastic human-machine interaction control function is realized.

51. It makes up of pedrail style drive organization, ultra sound wave cleaning trough, spray system, drying system, circulation filter system and separate device of oil and fog.

52. Vector acoustic field is a very important part of sound wave, but the vector information of acoustic wave has been unwitnessed for a long time.

53. This movie demonstrates the particle position and differential pressure of sound wave.

54. It is well known that sound wave has both scalar quantity field and vector quantity field.

55. Transmission equation of acoustic wave in layered media is given. By numerical calculation, the effects of acoustic parameters of each layer on the sound wave reflection and attenuation is analyzed.

55. Sentencedict.com try its best to collect and make good sentences.

56. The joyous sound wave drifted through the golden evening mist.

57. The tweeter emits the sound wave, then the capacitor microphone receives the echo.

58. It analyzed the transmission rule of sound wave in steel tubular welding construction aims at the geometry of tube-tube joints.

59. The plane wave error is always negative windage, when the sound wave is the cycle function of space and time.

60. The disturbance is sound wave, conforming to the laws of acoustic propagation in solids.