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在"英语"词典里direction finding}的意思

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英语中DIRECTION FINDING的发音

direction finding  [daɪˈrekʃən ˈfaɪndɪŋ] play
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DIRECTION FINDING的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

DIRECTION FINDING在英语中的意思是什么?

点击查看«direction finding»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译
direction finding

方向发现

Direction finding

指向查找或无线电测向是指接收信号发送方向的测量。 这可以指无线电或其他形式的无线通信。 通过组合来自两个或更多个适当间隔的接收器的方向信息,变速器的源可以通过三角测量位于空间中。 无线电方向发现用于船舶和飞机的导航,定位搜索和救援应急发射机,跟踪野生动物和定位非法或干扰发射机。 RDF系统可以与任何无线电源一起使用,尽管接收机天线的尺寸是信号波长的函数 - 非常长的波长需要非常大的天线,并且通常仅用于基于地面的系统。 然而,这些波长对于海洋无线电导航非常有用,因为它们可以在“地平线”上行驶非常长的距离,这对于船只在视线可能只有几十公里时是有价值的。 对于空中使用,地平线可以延伸到数百公里,可以使用更高的频率,允许使用更小的天线。 Direction finding, or radio direction finding, refers to the measurement of the direction from which a received signal was transmitted. This can refer to radio or other forms of wireless communication. By combining the direction information from two or more suitably spaced receivers, the source of a transmission may be located in space via triangulation. Radio direction finding is used in the navigation of ships and aircraft, to locate emergency transmitters for search and rescue, for tracking wildlife, and to locate illegal or interfering transmitters. RDF systems can be used with any radio source, although the size of the receiver antennas are a function of the wavelength of the signal - very long wavelengths require very large antennas, and are generally used only on ground-based systems. These wavelengths are nevertheless very useful for marine radio navigation as they can travel very long distances "over the horizon", which is valuable for ships when the line-of-sight may be only a few tens of kilometres. For aerial use, where the horizon may extend to hundreds of kilometres, higher frequencies can be used, allowing the use of much smaller antennas.

在英语 词典里direction finding的定义

词典中测向的定义是利用雷达,天线等来确定导航的方向等。

The definition of direction finding in the dictionary is the use of radar, aerials etc to determine direction for the purpose of navigation etc.

点击查看«direction finding»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

DIRECTION FINDING押韵的英语 单词


baby-minding
ˈbeɪbɪ ˈmaɪndɪŋ
binding
ˈbaɪndɪŋ
blinding
ˈblaɪndɪŋ
bookbinding
ˈbʊkbaɪndɪŋ
childminding
ˈtʃaɪldˌmaɪndɪŋ
ending
ˈɛndɪŋ
finding
ˈfaɪndɪŋ
grinding
ˈɡraɪndɪŋ
multiplepoinding
ˌmʌltɪpəlˈpɪndɪŋ
nonbinding
ˌnɒnˈbaɪndɪŋ
outstanding
ˌaʊtˈstændɪŋ
pathfinding
ˈpæθˌfaɪndɪŋ
pending
ˈpɛndɪŋ
rangefinding
ˈreɪndʒˌfaɪndɪŋ
rewinding
riːˈwaɪndɪŋ
spellbinding
ˈspelbaɪndɪŋ
spending
ˈspendɪŋ
standing
ˈstændɪŋ
surrounding
səˈraʊndɪŋ
winding
ˈwaɪndɪŋ

DIRECTION FINDING一样开头的英语单词

direct taxation
direct-grant school
direct-mail shot
direct-reading
directed
directedness
direction
direction angle
direction cosine
direction finder
direction indicator
directional
directional drilling
directionality
directionless
directions
directive
directivity
directly
directness

DIRECTION FINDING一样开头的英语单词

according
ascending
astounding
bonding
branding
commanding
corresponding
defending
demanding
descending
expanding
founding
funding
grounding
landing
lending
mending
notwithstanding
pounding
sounding
vending

英语近义词词典里direction finding的近义词和反义词

近义词

«direction finding»的25种语言翻译

翻译者
online translator

DIRECTION FINDING的翻译

通过我们的英语多语言翻译器,找到direction finding25种语言翻译
该章节所呈现的将direction finding由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«direction finding»。

翻译者英语 - 中文

测向
1,325 数百万发言者

翻译者英语 - 西班牙语

radiogoniometría
570 数百万发言者

英语

direction finding
510 数百万发言者

翻译者英语 - 印地语

दिशा खोज
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

تحديد الاتجاه
280 数百万发言者

翻译者英语 - 俄语

пеленгования
278 数百万发言者

翻译者英语 - 葡萄牙语

direção descoberta
270 数百万发言者

翻译者英语 - 孟加拉语

দিকনির্দেশ
260 数百万发言者

翻译者英语 - 法语

goniométrie
220 数百万发言者

翻译者英语 - 马来语

Mencari arah
190 数百万发言者

翻译者英语 - 德语

Peilung
180 数百万发言者

翻译者英语 - 日语

方向探知
130 数百万发言者

翻译者英语 - 韩语

방향 탐지
85 数百万发言者

翻译者英语 - 印尼爪哇语

Arah nemokake
85 数百万发言者
vi

翻译者英语 - 越南语

phát hiện hướng
80 数百万发言者

翻译者英语 - 泰米尔语

திசை கண்டுபிடிப்பு
75 数百万发言者

翻译者英语 - 马拉地语

दिशा शोधणे
75 数百万发言者

翻译者英语 - 土耳其语

yön bulma
70 数百万发言者

翻译者英语 - 意大利语

direzione constatazione
65 数百万发言者

翻译者英语 - 波兰语

ustalenie kierunku
50 数百万发言者

翻译者英语 - 乌克兰语

пеленгування
40 数百万发言者

翻译者英语 - 罗马尼亚语

a direcției
30 数百万发言者
el

翻译者英语 - 希腊语

ραδιογωνιομέτρησης
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

rigting te vind
14 数百万发言者
sv

翻译者英语 - 瑞典语

pejlings
10 数百万发言者
no

翻译者英语 - 挪威语

retning funn
5 数百万发言者

direction finding的使用趋势

趋势

词语 «DIRECTION FINDING»的使用趋势

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100%
频率
经常使用
70
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此处所显示的地图给出了词语«direction finding»在不同国家的使用频率。
direction finding的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«direction finding»的最常用表达而进行的主要搜索的列表。

词语«DIRECTION FINDING» 随时间而变化的使用频率

该图表展现了单词«direction finding»在过去500年中的用法频率的每年演化其实施是基于分析词语«direction finding»从1500年到现在在 英语数字出版物中出现的频率。

direction finding的英语文献、引用和新闻中的使用范例

示例

«DIRECTION FINDING»相关的英语书籍

在以下的参考文献中发现direction finding的用法。与direction finding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
Microwave Passive Direction Finding
The book also presents rarely published systems concepts, such as digital preprocessing, supercommutation, and wide RF bandwidth signal detection methods.
Stephen E. Lipsky, 1987
2
Methods for Direction-Finding of Direct-Sequence ...
The use of spread-spectrum signals has increased dramatically in military radio communications. This report locates methods for direction-finding direct-sequence spread-spectrum (DS/SS) signals; digital methods are of special interest.
Magnus Finne, 1996
3
Small-aperture radio direction-finding
This book presents a comprehensive discussion of the commercial and military applications of small-aperture radio direction finding.
Herndon H. Jenkins, 1991
4
Transmitter Hunting: Radio Direction Finding Simplified
Explains the principles of radio direction finding, tells how to build directional antennas, and looks at search and rescue applications and hunting games
Joseph Moell, 1987
5
Classical and Modern Direction-of-Arrival Estimation
Brings together in one book classical and modern DOA techniques, showing the connections between them Contains contributions from the leading people in the field Gives a concise and easy- to- read introduction to the classical techniques ...
T. Engin Tuncer, Benjamin Friedlander, 2009
6
Secret Weapon: U.S. High-frequency Direction Finding in the ...
This book demonstrates how the vital American version was produced - and aggressively promoted by private enterprise to top American military officials.
Kathleen Broome Williams, 1996
7
Direction: Finding Your Way in Relationships, Parenting & ...
In this book, we seek to address the areas of the intersection between religion, values, and feelings, and share our discoveries that come from our personal and professional experience as Orthodox Jews and psychotherapists.
Chaya Feuerman, Simcha Feuerman, 2005
8
Radio Monitoring: Problems, Methods and Equipment
As we see, in the lower part of the measurement range, approximately before 100MHz, some degradation of direction-finding accuracy is observed. We can assume that accuracy degradation at low frequencies is caused by Earth surface  ...
Anatoly Rembovsky, Alexander Ashikhmin, Vladimir Kozmin, 2009
9
History of Telegraphy
The wireless receiving equipment was used almost exclusively for intercepting enemy transmissions and, rather surprisingly, for direction-finding, in which it achieved a notable and early success. The direction-finding equipment, which used ...
Ken Beauchamp, 2001
10
Advances in Neural Networks - ISNN 2004: International ...
Blind Source Separation Using for Time-Delay Direction Finding Gaoming Huang1,2, LuxiYang1, andZhenyaHe1 1 Department of Radio Engineering, Southeast University, Nanjing China, 210096 2 Naval University of Engineering, Wuhan ...
Fuliang Yin, Jun Wang, Chengan Guo, 2004

包含词语«DIRECTION FINDING»的新条目

找出国内和国际出版社所讨论的内容,以及词语direction finding在以下新条目的上下文中是如何使用的。
1
CRFS signs SYSDYNE as approved RFeye Technical Centre in …
CRFS provides the most advanced 24/7 RF spectrum monitoring and analysis solutions, with direction finding and geolocation capability, ... «Cambridge Network, 七月 15»
2
07/07/15 CRFS sign SYSDYNE as approved RFeye Technical …
CRFS provides the most advanced 24/7 RF spectrum monitoring and analysis solutions, with direction finding and geolocation capability, ... «Cambridge Wireless, 七月 15»
3
Midland County high school students experience near space …
All of the students also learned how to use radio direction finding equipment, which they had built, in order to track and locate the backup ... «Midland Daily News, 七月 15»
4
MDA Successfully Delivers Another Direction Finding Antenna System
MDA's Information Systems group announced today that it has delivered another Direction Finding (DF) Antenna System to Ultra Electronics ... «Space Ref, 六月 15»
5
Use the summer break to "edu-travel"
Geocaching: This great activity is a high-tech outdoor scavenger hunt involving math and direction finding. Caches of trinkets are hidden all ... «Ventura County Star, 六月 15»
6
After 46 Years, St. Paul Airman Interred in Fort Snelling Cemetery
... was the instructor navigator aboard an EC-47Q aircraft that disappeared on a radio direction finding mission over Ban Phan, Laos on Feb. «KSTP.com, 六月 15»
7
Colorado to Host USA Amateur Radio Direction Finding
Registration http://www.homingin.com/farsnews is open for the 15th USA and 8th IARU Region 2 Amateur Radio Direction Finding (ARDF) ... «eHam.net, 六月 15»
8
New Civil Air Patrol cadets get basic training
This weekend, Lt. Jacob Mellard trained cadets in direction finding to search for an aircraft ETL – electronic transmitter locator. The number one ... «LaGrange Daily News, 六月 15»
9
Stained glass tribute to the men and women who saved Britain
The Dowding System, as it came to be known, brought together the newly developed technology of Radio Direction Finding – more commonly ... «Telegraph.co.uk, 六月 15»
10
Elbit Systems launches Air Keeper airborne SIGINT/EW system
An array of Communications, Intelligence, and Direction Finding (COMINT/DF) systems – providing advanced demodulation, classification, and ... «Intelligent Aerospace, 六月 15»

参考文献
« EDUCALINGO. Direction finding [在线]. 可用 <https://educalingo.com/zh/dic-en/direction-finding>. 六月 2026 ».
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