水聲接收器 的英文怎麼說
中文拼音 [shuǐshēngjiēshōuqì]
水聲接收器
英文
hydroacoustic receiver- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 收 : Ⅰ動詞1 (把攤開的或分散的事物聚集、合攏) put away; take in 2 (收取) collect 3 (收割) harvest...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 水聲 : 1. [物理學]underwater sound2. (水發出的聲音) sound of water
- 接收器 : acceptor
- 接收 : 1 (收受) receive; reception; accept; [電學] receipt; receiving 2 (接管) take over; expropriat...
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Two klimov tv3 - 117v turboshafts provide a top speed of 250 kmh and a range of 800 km. upto 2000 kg of disposable stores can be carried in a lower - fuselage weapon bay, and generally comprise two torpedoes or depth charges
動力裝置為2臺tv3 - 117v渦軸發動機,單臺功率1660千瓦,可安裝吊掛聲納聲納浮標磁異探測器雷達告警接收機紅外干擾器,並可載魚雷深水炸彈等。Travel time is the key point of system, its measure quality decides the survey precision of the stress. time to digital convertor ( tdc ) was applied to accomplish the precision time interval measurement. at the same time, one transmitter - two receivers probe arrangement and zero - crossing detecting method were also applied to reduce the errors in measurement
傳播聲時是整個測量系統中的關鍵量,其測量水平決定應力的測量精度,對此本文採用時間-數字轉換器( timetodigitalconvertor , tdc )完成高精度時間間隔測量,在實現過程中又分別採用「單端發射-雙端接收」的探頭布局模式和「過零檢測」手段來降低系統檢測誤差。4. according to the analyses of underwater acoustic channel and long - range remote control receiving system, we designed the long - range remote control receiver, including a low noise prefix - amplifier, a band pass filter and an auto - gain control circuit. finally, the analog part of the receiver is tested and the frequency response of this receiving system is obtained.
結合對水聲通道特性和遠程遙控接收系統的分析,進行了遠程遙控接收機的設計,包括接收機低噪聲前置放大器的設計、帶通濾波器電路的設計和集成以及自動增益控制電路的設計,最後對接收機模擬電路進行了調試。The thermocline causes omittable effect on the intensity decaying speed. but the site of hydrophone affects the reverberation intensity when hydrophone lies upper than the thermocline, the reverberation intensity is greater than when there is no thermocline, and vice versa. at last, the average intensity of reverberation for bistatic case had been deduced
發射聲源與水聽器在聲速躍變層上方時,水聽器接收到的混響強度比無聲速梯度時接收到的混響強度大;發射聲源與水聽器在聲速躍變層下方時,水聽器接收到的混響強度比無聲速梯度時接收到的混響強度小。Through the internet, by using another transducer as signal receiver, the b & k hardware and ni software are networked connected, and are combined to give a complete signal process system
藉由單一水下聲音傳感器,控制發射八種不同頻率之水聲,用以模擬多枚傳感器功能;再藉由另一隻傳感器之接收,經由訊號處理及辨識達到簡易之內定通訊及控制指令。分享友人