Titlebook: Sound Analysis and Noise Control; John E. K. Foreman Book 1990 Van Nostrand Reinhold 1990 noise.noise control.sound

Yag-Capsulotomy

Noise Source Diagnosis and Case Studies,lication of the principles which are outlined in previous sections of this text. The case studies which are considered are typical of noise problems and control measures encountered in industry, building, and the environment in general. These case studies have been taken from the literature (with pe

Constrain

Abduct

Mechanism of Hearing and Subjective Rating,er, annoyance is a highly subjective, unfavorable response to noise which interferes with human activity, or sense of wellbeing. For these reasons a knowledge of the working of the ear is most useful.

Mosaic

Verify

Book 1990rovides an up-to- standing of the fundamentals of sound (its date coverage of these requirements, including generation, propagation, measurement) and the a section on one of the newest and most valu- application of these fundamentals to its control. able tools in noise studies-sound intensity This b

誘使

hapter 3 provides an up-to- standing of the fundamentals of sound (its date coverage of these requirements, including generation, propagation, measurement) and the a section on one of the newest and most valu- application of these fundamentals to its control. able tools in noise studies-sound intensity This b978-1-4684-6679-9978-1-4684-6677-5

富足女人

合唱團

Endoscope

http://image.papertrans.cn/s/image/872022.jpg

典型