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- Urick, R.J., Principles of Underwater Sound, McGraw-Hill Companies, 1983. 劉金源，水中聲學(xué)-水聲系統之基本操作原理，國立編譯館，民90。
- The sparker was originally developed for fundamental studies of underwater sound propagation and of subbottom geology. 火花發(fā)生器原來(lái)是為了進(jìn)行關(guān)于水下聲波傳播及海底地質(zhì)的基礎性研究而制造的。
- This paper describes the design of underwater sound projector using thinwalled piezoelectric ceramic ring. 本文敘述薄壁壓電陶瓷圓管水聲發(fā)射換能器的設計。
- underwater sound signal detection 水聲信號檢測
- ZHANG Guxiang,HE Zuoyong,ZHANG Bing.Near-field acoustic holography on underwater sound sources. 張德俊;夏獻華;鄢錦;程建政;王群;朱念秋.;近場(chǎng)聲全息成像方法的研究
- underwater sound signal recognition 水聲信號識別
- A PVDF piezoelectric membrane is used as sensitive element for measuring the scalar pressure of the underwater sound field. 而聲壓通道采用PVDF壓電薄膜作為敏感元件，以拾取水下聲場(chǎng)中的標量信息。
- Later whenever saw Shui Huo hears the underwater sound, even thinks of the water, may cause sends the above symptom, therefore calls " hydrophobia ". 以后每當看到水或聽(tīng)到水聲，甚至想到水，都可引起發(fā)上述癥狀，所以又稱(chēng)"恐水病"。
- PVDF piezoelectric membrane is used as sensitive element for measuring the scalar pressure of the underwater sound field. 而聲壓通道采用PVDF壓電薄膜作為敏感元件，以拾取水下聲場(chǎng)中的標量信息。
- Underwater sound communication is quite effective for joint tactical actions of submarines with other sub and / or surface ships. 水聲通信系統對于水面戰艦和潛艇之間，以及潛艇和潛艇之間的聯(lián)合戰術(shù)動(dòng)作時(shí)非常有效的。
- The gradient polyurethanes with polyurethanes/inorganic fillers were prepared and their underwater sound absorption coefficients were measured in sound tube. 制備了由聚氨酯/無(wú)機填料組成的梯度聚氨酯,并在聲管中測試其水聲吸聲系數。
- Underwater sound was received using a hydrophone connected to a charge amplifier and a data-acquisition system for capturing the main characteristics of the sound. 在本文中，我們提出一個(gè)使用單一攝影機的即時(shí)手勢辨識系統，用以控制虛擬環(huán)境中攝影機的方位與運動(dòng)以達到互動(dòng)導覽的目的。
- The fiber Bragg grating (FBG) hydrophone and the distributed feedback (DFB) fiber laser hydrophone are recent rapidly developing underwater sound detection technologies based on fiber grating. 摘要本文簡(jiǎn)單介紹了基于光纖光柵的光纖布喇格光柵(FBG)水聽(tīng)器以及分布反饋式(DFB)光纖激光水聽(tīng)器的基本工作原理與信號解調的基本方法。
- In accordance with the method based on Helmholtz integration, the far-field characteristics of underwater sound transducers with large dimension can be calculated from near-field data measured. 方法以亥姆霍茲(Helmholtz)積分為基礎,由近場(chǎng)測量數據推算大尺寸水聲換能器的遠場(chǎng)特性。
- We may assume that the meanings of these underwater sounds correspond closely to these with which we are familiar on land. 我們可以假定水下聲音和陸地上我們熟悉的聲音含意相似。
- A sonar array is a device towed behind a ship that listens and locates underwater sounds. 聲納陣列是一種拖拽于艦艇之后偵聽(tīng)及定位水下聲波的裝置。
- A red light is usually a signal of danger. 紅燈通常是危險的信號。
- A sonar array is a radar towed behind a ship that listens and locates underwater sounds. 聲納陣列雷達拖著(zhù)船舶偵聽(tīng)和位于水下聲音。
- The submarine structure is simplified to single or double infinite cylindrical shell stiffened with rings, bulkheads and stringers, focusing on underwater sound radiation from the single shell. 本文在研究潛艇結構在水下的總體振動(dòng)和聲輻射特性時(shí)，將其簡(jiǎn)化為加筋(環(huán)肋、艙壁和縱骨)單層(耐壓)或雙層(耐壓和非耐壓)無(wú)限長(cháng)圓柱殼，著(zhù)重研究了加筋單層殼在水下的振動(dòng)與聲輻射特性。
- Preliminary study on applications of vector hydrophone in underwater sound absorption coefficient measurement[A]Proceedings of 6th International Symposium on Test and Measurement(Volume 3)[C], 2005 . 尚建華;張明敏.;柱面波分解測量反射系數的一些分析[A]中國聲學(xué)學(xué)會(huì )2007年青年學(xué)術(shù)會(huì )議論文集（上）[C];2007
