与 «BEAM AERIAL»相关的英语书籍
在以下的参考文献中发现
beam aerial的用法。与
beam aerial相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
French Dictionary of Information Technology: French/English, ...
... à cylindre fendu slotted cylinder aerial; ~ à cylindre parabolique parabolic (dish
) aerial ; ~ à demi-cornet half-cheese aerial; ~ àdeux réflecteurs dual-reflector
aerial; ~ a diagramme directionnel spécifique shaped-beam aerial; ~ à disque
disk ...
Transmission over long distances may now be accomplished by combining low
horizontal aerials with the ionized beam aerial, and leading the free end of the
horizontal metallic aerial into the ionized beam by means of a beam connection,
the ...
3
Routledge German Dictionary of Information Technology
... audio directional beam; Richtstrahler m audio beam aerial, beam antenna,
beam transmitter Richtung/ audio, elektron direction richtungsabhangig: -e
Verstarkung / elektron directional gain Richtung: Richtungsantenne / audio beam
aerial, ...
4
Routledge Diccionario Técnico Inglés:
... telecom acceso múltiple m; - barge convoy set n transp convoy de barcazas m;
- beam n telecom multihaz m; — beam aerial n BrE (cj multiple beam antenna
AmE) phys, telecom antena de haces múltiple / antena multihaz /; - beam
antenna ...
5
ADVANCES ELECTRONI &ELECTRON PHYSICS
This method is the basis of a new type of pencil-beam aerial introduced by Mills
and Little (.95). Their arrangement consists of two long, narrow aerials, each
consisting of an array of dipoles, disposed on the ground in the N-S and E-W
planes ...
Without its horn reflectors, this type of localizer beam aerial for instrument
landings (1LS) has recently been brought into use at London Airport, Gatwick
and Manchester and is about to be fitted at Prest- wick and two other Scottish
airports, ...
7
Paris Symposium on Radio Astronomy, Held from 30 July to 6 ...
At 38 Mc/s, a survey of the sky between declinations —20° and +70° has been
made by Blythe [1] using a new type of pencil-beam aerial system. This
instrument, consisting of an array 1200 feet long in an east-west direction
together with a ...
Ronald Newbold Bracewell, 1959
8
Electronic Circuits: Fundamentals and Applications
Figure 13.23 Typical dipole aerials for VHF Band 11 FM reception: (a)
horizontally polarized (bi-directional) (b) vertically polarized (omnidirectional)
The Yagi beam aerial Originally invented by two Japanese engineers, Yagi and
Uda, the Yagi ...
9
Radio and Electronics Cookbook
88 Matching the end-fed random-wire aeriaI Introduction Many amateurs who do
not have the space (or money) for a multi-band beam aerial, make use of the
simplest possible alternative - the longest piece of wire that they can erect, with
its ...
10
The Aha! Moment: A Scientist's Take on Creativity
... the heat of the Earth. Indeed, geothermal heat and even geo-electricity are
being worked on but are not much disSatellite Sunlight Globe Microwave beam
Aerial farm Figure 15.1 Proposed Energy Inventions We Need butDon't Have 213
.
