«RADIO BUOY»に関連する英語の本
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radio buoyの使いかたを見つけましょう。
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1
The Naval Institute Guide to World Naval Weapon Systems
A series of cylindrical underwater units carry cylindrical passive arrays and
acoustic communications sets (transmitter/receivers). Acoustic communication
range is up to 10 km. If the device detects a submarine, it releases a radio buoy
with a ...
2
Measuring Ocean Currents: Tools, Technologies, and Data
The buoy identification is achieved from its assigned unique identification
number, which is transmitted by the radio buoy. Determination of the position of a
radio buoy within the 5,000-km-diameter footprint of the satellite, without
ambiguity, ...
RADIO BUOY By N. RASKHODOFF SEVERAL years ago, the Navy found it
necessary to have especially constructed buoys to carry low-powered radio
transmitting equipment. These buoys had to meet certain requirements: 1. 'They
had to be ...
4
ADVANCES ELECTRONC &ELECTRON PHYSICS
B. Transpondz'ng Radio Buoy Bumpus et al. (29) have developed a transponding
drift buoy to aid in the study of the horizontal motions of surface waters of interest
to the fishery biologist. Each buoy is 6 meters long, 15 cm in diameter, ...
5
Encyclopedia of Microcomputers: Volume 25 - Supplement 4
Determination of the position of a radio buoy, within the 5(XK1-km-diameter
footprint of the satellite, without ambiguity, requires the measurement of the
Doppier shift in the frequency received by the satellite. The platform transmit
terminal (FIT1 ...
Allen Kent, James G. Williams, 2000
6
Ocean's depth measured by
radio robot
EAN'S DEPTH RADIO ROBOT RADIO BUOY TO SH.P RECORDED ON
CHRONOGRAPH BOMB EXPLOSION RECORDED ON SHIP'S
CHRONOGRAPH Here's an exact visualization of how the new science works, as
explained by Capt.
7
The Earth Beneath the Sea History Sea
The sono-radio buoy system of seismic refraction shooting. Explosions are fired
from the ship and the signals received by hydrophones below the buoy are
transmitted back to the ship for recording. The disadvantages of the limited radio
range ...
8
Proceedings of the National Symposium on Ocean Electronics
Coastal station Hydrochemical station Radio buoy Ship Bottom station Fig. 3.
Flow diagram of the HCBS. The station represents a complex measuring set
consisting of transducers for measuring hydrochemical and hydrophysical
parameters of ...
New Navy radio buoy guides sonar-equipped ships by "echo" to castaways adrift
at sea. A raser buoy's radio echo of the rescue ship's sonar "ping" is picked up on
a vertical dipole antenna, seen here (at upper left) projecting like a store's ...
10
The Code of Federal Regulations of the United States of America
... paragraph (a) of this section) to which the gear belongs, (ii) has attached a light
visible for two miles at night in good visibility, and (iii) has a radio buoy. Trawl
codends passed from one vessel to another are considered continuously
attached ...
Department of Commerce (DoC) Staff, 1987
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Amateur Radio Becomes Primary on 1900-2000 kHz on August 6
“On the other hand, we will have to put up with radio buoys that have been ... Table of Allocations that provides for radio buoy operations in the 1900-2000 kHz ... «ARRL, 7月 15»
