Asdic sonar

The ASDIC is a sonar system for submarine detection developed by British, French and American scientists during WWI; the...

Asdic sonar

The ASDIC is a sonar system for submarine detection developed by British, French and American scientists during WWI; the name is derived from that of the ... ,2011年10月9日 — The ASDIC, known to the Americans as Sonar, was basically a transmitter-receiver sending out a highly directional sound wave through the ...

相關軟體 Norton Virus Definitions (64-bit) 資訊

Norton Virus Definitions (64-bit)
如果您沒有互聯網連接或自動更新失敗,則諾頓病毒定義 64 位允許手動更新您的諾頓防病毒和諾頓安全. 要手動更新病毒定義下載並運行適當的文件(32 位或 64 位)並按照說明操作. 也可用:下載 Norton Security Norton Virus Definitions (64-bit) 軟體介紹

Asdic sonar 相關參考資料
A History of Sonar - The UK Acoustics Network

Asdic to Sonar and the Cross-over to the Science of Underwater Acoustics ... 1948: 'sonar' adopted by the Royal Navy in line with NATO.

https://acoustics.ac.uk

Anti-Submarine Detection - Juno Beach Centre

The ASDIC is a sonar system for submarine detection developed by British, French and American scientists during WWI; the name is derived from that of the ...

https://www.junobeach.org

ASDIC Sonar - Technical pages - U-boat Net

2011年10月9日 — The ASDIC, known to the Americans as Sonar, was basically a transmitter-receiver sending out a highly directional sound wave through the ...

https://uboat.net

Asdic, the 'underwater ear' | National Museums Liverpool

Asdic, later known as sonar, was a secret device for locating submerged submarines by using sound waves. It was named after the Anti-Submarine Detection ...

https://www.liverpoolmuseums.o

Boyle & Wood Invent ASDIC, which was Later Renamed SONAR

Boyle & Wood Invent ASDIC, which was Later Renamed SONAR ... , produced a prototype active sound detection system. This work, for the Anti-Submarine Division, ...

https://historyofinformation.c

List of British Asdic systems - Wikipedia

Asdic was British version of sonar developed at the end of World War I based on the work of French physicist Paul Langevin and Russian engineer M.

https://en.wikipedia.org

Sonar - Wikipedia

ASDIC — Early in World War II (September 1940), British ASDIC technology was transferred for free to the United States. Research on ASDIC and underwater ...

https://en.wikipedia.org

Sonar and Asdic, Anti-submarine Sisters - US Naval Institute

It is interesting to compare the genesis of Sonar, the U.S. Navy's sound-ranging instrument for the detection of hostile submarines, with Asdic, ...

https://www.usni.org

聲納- 維基百科,自由的百科全書

作為一種聲學探測裝置,主動式聲納是在英國首先投入使用的,不過英國人把這種裝置稱為ASDIC(潛艇探測器),美國人稱其為SONAR,後來英國人也接受了此叫法。

https://zh.wikipedia.org