-
1מאת Praskey, John“...dB Noise Reduction (dBNR) was established in 2002 by noise control experts in advanced industrial...”
יצא לאור 2016
קבל טקסט מלא
Online -
2
-
3
-
4
-
5מאת Welcome, Daniel E., Dong, Ren G., Xu, Xueyan S., Warren, Christopher, McDowell, Thomas W., Wu, John Z.“... and the experiment was carried out on a novel 3-D vibration test system. The vibration controller was programmed...”
יצא לאור 2011
קבל טקסט מלא
Online -
6
-
7
-
8
-
9
-
10מאת Dong, Ren G., Welcome, Daniel E., Xu, Xueyan S., Warren, Christopher, McDowell, Thomas W., Wu, John Z.“... was carried out on a novel 3-D vibration test system. In the study, each subject was instructed to maintain...”
יצא לאור 2011
קבל טקסט מלא
Online -
11
-
12
-
13“...The application of additive manufacturing (3D printing) for developing novel sonic crystals...”
קבל טקסט מלא
Online -
14“... of the missing 6 dB". Initially, this research dealt with the loudness comparison between noise induced...”
קבל טקסט מלא
Online -
15“... objects in a 3D layered environment. After developing the 3D Lippmann-Schwinger equation for layered media...”
קבל טקסט מלא
Online -
16
-
17“...Fondée au Québec en 1961, LVM, une division d’EnglobeCorp., emploie plus de 1600 personnes...”
קבל טקסט מלא
Online -
18
-
19“... environments are available. The Groupe d'Acoustique de l'Universite de Montreal (GAUM) has developed a...”
קבל טקסט מלא
Online -
20