منابع مشابه
Of the Navy Naval
The invention as disclosed is a system for real time detection of tsunami waves. A tsunami is considered a "shallow water wave"; having a large wavelength compared to the ocean depth. A tsunami can have wavelengths ranging from 100 to 500 km, and amplitudes up to 60 cm (i.e., a pressure signal of up to 1 psi). At least one telecommunications grade optical fiber cable fitted with repeaters spann...
متن کاملNutritional Status in Some Iranian Naval Units
Background and Aim: Healthy diet has an important role in the success of military operations, so the commanders and all forces must understand the relationship between proper diet and the physical ability to perform physical activity. The aim of the current study is to evaluate the nutritional status of the military in order to provide strategies to improve the health status and increase the ef...
متن کاملNaval Underwater Sound Laboratory Naval Submarine Medical Center
The reception of speech transmitted through an acoustic channel such as the ocean is limited by multipath "time-smearing." The purpose of this study was to obtain a quantitative measure of the effects of such timesmearing on speech intelligibility. A linear, time-invariant channel was used as a model of the ocean. The impulse response of this channel was a sample of band-limited Gaussian noise....
متن کاملFacilitating Naval Knowledge Flow
..........................................................................................................I ABOUT THE AUTHOR ........................................................................................II TABLE OF CONTENTS ......................................................................................III LIST OF FIGURES ............................................................
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Mariner's Mirror
سال: 1912
ISSN: 0025-3359,2049-680X
DOI: 10.1080/00253359.1912.10654598