潛艇潛望鏡 的英文怎麼說
中文拼音 [qiántǐngqiánwàngjìng]
潛艇潛望鏡
英文
submarine periscope- 潛 : Ⅰ動詞1 (隱在水下) go underwater; hide under water; dive 2 (隱藏) hide3 [書面語](涉水) wade ...
- 艇 : 名詞(輕便的船) a light boat
- 望 : Ⅰ動詞1 (向遠處看) look over; gaze into the distance; look far into the distance 2 (探望) visi...
- 鏡 : Ⅰ名詞1 (鏡子) looking glass; mirror 2 (幫助視力或做光學實驗的器具) lens; glass 3 (姓氏) a s...
- 潛艇 : submarine; dunker; oscar
- 潛望鏡 : periscope潛望鏡電視 periscope television; 潛望鏡天線 periscopic antenna
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General specification for submarine periscope
潛艇潛望鏡通用規范It was not easy designing a radar system able to pick out a submarine peniscope from aimd the endless rolling wave father.
要設計一種能從不斷翻滾的海浪回波中辨別出潛艇望鏡的雷達系統,並非易事。In the middle of the atlantic ocean, with a salinity of 3. 2 %, a vlf signal will penetrate down to a depth of 10 - 20 meter, barely periscope - depth for a modern large scale submarine
在大西洋中部,海水的鹽度為3 . 2 % ,甚低頻無線電信號可以穿透到海面下10 ~ 20米的深度,幾乎就是現代大型潛艇的潛望鏡深度。
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