測量水聽器 的英文怎麼說
中文拼音 [cèliángshuǐtīngqì]
測量水聽器
英文
measurement hydrophone- 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
- 量 : 量動1. （度量） measure 2. （估量） estimate; size up
- 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...
- 聽 : 動詞1 （用耳朵接受聲音） hear; listen 2 （聽從; 接受） obey; accept; heed 3 （治理; 判斷） superv...
- 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
- 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
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Measurement method of hydrophone phase consistency
水聽器相位一致性測量方法Verification regulation of measuring hydrophone in the range 500hz 1mhz
500hz 1mhz測量水聽器檢定規程Ultrasonics fields. guidance for the measurement and characterization of ultrasonic fields generate by medical ultrasonic equipment using hydrophones in the frequency range 0, 5 mhz to 15 mhz
超聲場.使用頻率范圍在0 . 5mhz至15mhz水下聽音器的醫療超聲設備所產生的超聲場的測量和特性化指南Calibration of bi - hydrophone used in acoustic intensity measurement system
聲強測量系統用雙水聽器的校準方法研究In the recent years, along with the development of the production technology of the vector hydrophone, more and more people notice the importance of the detect and measure technology of underwater acoustic vector signal, and it is applied in more and more fields
近年來，隨著矢量水聽器的製造技術的不斷進步，使得水下聲矢量信號的探測和測量技術日益受到人們的關注，應用領域也不斷擴大。A vector hydrophone is composed of two or three spatially co - located but orthogonally oriented velocity hydrophones plus another optional co - located pressure hydrophone. this paper introduces an underwater acoustic eigenstructure esprit - based algorithm that yields closed - form direction - of - arrival ( doa ) estimates using a single vector hydrophone
矢量水聽器是由質點振速傳感器和聲壓傳感器復合而成的，相對于傳統的聲壓水聽器，可以獲取水下聲矢量信號，為水下信號的檢測和估計提供了更為豐富的聲場信息。Verification regulation of measuring hydrophone in the frequency range 1hz to 1000hz
1hz 1000hz測量水聽器檢定規程Acoustics - measurement and characterisation of ultrasonic fields in the frequency range 0. 5mhz to 15mhz - hydrophone method
聲學在0 . 5 15mhz頻率范圍內的超聲場特性及其測量水聽器法Compared with traditional transducer, the vector detection technique can get the acoustic vector signal ' s spatial direction information
相對于傳統的聲壓水聽器矢量水聽器檢測技術能檢測到的包含空間方位信息的聲矢量信號。Based on the acoustic energy flow detection, the spatial energy flow suppression can obtain time - space gain in direct proportion to time - bandwidth product, which is just the main advantage of the vector transducer
基於矢量水聽器的聲能流檢測器利用空間聲能流抵消技術相對于聲壓檢測器可獲得與時間帶寬積成正比的時空增益。2. study the working principle of the vector transducer, mainly for two - dimensional pressure - gradient transducer. and the experimental results for directional pattern of two - dimensional pressure - gradient vector transducer at frequency 3khz and 5khz are given
重點對本文所要研究的壓差式矢量水聽器進行研究，並運用消聲水池實測數據繪出了二維壓差式矢量水聽器在3khz和5khz下的指向性圖。There are several ways of estimating direction of arrival in use of the vector hydrophone : acoustic intensity detection, beam revolving and vector equations
利用矢量水聽器進行方位估計的方法主要有聲強檢測、旋轉波束和矢量方程組等。Measurement and characterisation of ultrasonic fields using hydrophones in the frequency range 0, 5 mhz to 15 mhz
採用頻率范圍為0 . 5mhz至15mhz的水聽器對超聲場的測量和特性記述Measurement and characterisation of ultrasonic fields using hydrophones in the frequency range 0, 5 mhz to 15 mhz iec 61102 : 1991 a1 : 1993 ; german version en 61102 : 1993 a1 : 1994
. 5mhz至15mhz頻率范圍水聽器對超聲場的測量和特性記Ultrasonics - fields ; guidance for the measurement and characterization of ultrasonic fields generated by medical ultrasonic equipment using hydrophones in the frequency range 0, 5 mhz to 15 mhz
超聲場.用水聽器在頻率范圍0 . 5mhz - 15mhz由醫學超聲設備產生的超聲場的特性和測量指南Ultrasonics - fields - guidance for the measurement and characterization of ultrasonic fields generated by medical ultrasonic equipment using hydrophones in the frequency range 0. 5 mhz to 15 mhz
超聲波學.場.頻率范圍0 . 5mhz - 15mhz超聲波醫療設備含水聽診器引起的超聲場的特性和測量指南分享友人