立體聲響 的英文怎麼說
中文拼音 [lìtǐshēngxiǎng]
立體聲響
英文
stereophony-
The main research advances can be summarized as follows : ( 1 ) study the signal processing ' s performances and methods of homing torpedo system comprehensively, in order to setting up a corresponding mathematical models ; ( 2 ) analyze the ocean channel ' s effects on the work of homing system, then found some models such as target echo signal, noise ( including background noise, target radiating noise, etc ), ocean reverberation. according to them, simulate the array signal ; ( 3 ) the system structure, every function blocks composing are studied and founded thoroughly. then, discuss methods of signal processing in time domain and airspace domain ; ( 4 ) program the simulation software of torpedo ' s homing system according to the simulation models and flow charts, which connected with torpedo ' s control part
本文所作的主要工作及研究成果主要有以下幾個方面: ( 1 )對自導工作過程中的信號與信息處理的基本理論與方法進行了較為全面的研究,為建立一個較為完備的自導模擬系統提供了理論基礎; ( 2 )討論了自導系統工作過程中海洋通道對目標回波信號與目標輻射噪聲信號等的影響,建立回波信號的數學模型、環境場中的噪聲信號模型(包括海洋環境噪聲、目標輻射噪聲與魚雷背景噪聲等)與海洋混響模型,模擬產生了聲自導系統基陣接收到的回波信號與噪聲信號; ( 3 )深入研究並建立了自導模擬系統的總體框架,給出各個具體功能模塊組成,討論了聲自導系統對信號的時域與空域處理,並結合模擬程序中陣列信號處理模塊,給出固定多通道波束形成的模擬實現過程; ( 4 )根據系統的模擬模型與已建立的模擬流程圖編制了通用魚雷模擬器自導系統模擬軟體,通過網路與控制系統相連,組成完整的魚雷模擬器。Jiangnan acoustic factory was established in 1988. it is a joint stock company which develops produce and manages buzzer ( magnet buzzer & piezo buzzer ), mylar speaker and transducer etc
武進市江南訊響器廠成立於1988年,是一家專業開發.生產.銷售蜂鳴器(電磁式&壓電式) ,薄型喇叭和駐極體傳聲器等股份制企業It can be connected to the tv set, the pc, the stereosonic sound system, the fax machine and the residential telephone. its functions are shown in table 1
Ntt開發出的機項盒,它可同家庭中的電視機、 pc 、立體聲音響系統、傳真機及電話機相連,它的主要功能見表1 。I ' d like a new stereo, but i haven ' t got the wherewithal ( to buy it )
我倒是想要一套新的立體聲音響器材,可是沒這筆錢(買)Steel cabinet ; luxurious look ; metallic baking paint or plastic - spray need four days if ordering a cabinet in the color you select ; stereo ; atx switch
全鋼制機櫃,豪華精美外觀,金屬烤漆或噴塑自選顏色訂貨周期四天。立體聲音響。 atx開關。Bell labs transmits first stereo sound, a symphony concert, over phone lines from philadelphia to washington
貝爾實驗室首次傳輸立體聲,通過電話線將交響音樂會從費城傳往華盛頓。Shenzhen baoan leiming electronic factory is an integrative professional manufacturer of various types of earphones and computer speakers. our products are used in the stereo extensively, computers, video game players, radio - tape recorders, and wireless communication. our company own rich allocated modern production lines and advanced detecting instruments
深圳市雷銘電子廠專業致力於設計開發生產及銷售品質一流的低價位的耳機產品,我公司雷銘系列多媒體電腦麥克風耳機,網吧專用耳機,音響隨身聽立體聲耳機等深受廣大消費者喜愛,公司產品暢銷全國各地及國外多個地區。The digital information is easy to process by pc. this paper introduces the stereo matching techniques in msv system, including image pre - processing, feature abstraction, stereo matching and depth information acquiring. in order to obtain images easy to detect objects " edges, images have to processed by the techniques such as guass smoothing and image enhancement
針對顯微圖像的特點,對圖像進行了高斯平滑和圖像增強處理,有效的抑制了隨機噪聲對圖像處理的影響,提高了物體與背景的對比度,有效的實現了物體與背景的分離,為邊緣檢測特徵提取,立體匹配提供良好的圖像信息。Three network ports are provided - rj45, bnc and four - core telephone.
鋼制金屬漆,立體聲音響, atx開關。三種網路介面。His car has the last word in stereo equipment
他的車上安裝了非常時新的立體聲音響設備。A stereo system. in - wall
安裝立體聲音響,在墻內布暗線We ' re being deafened by next door ' s stereo
隔壁的立體聲音響要把我們耳朵震聾The books are on the stereo. ( on the stereo
書在立體聲音響上。 (在立體聲音響上。 )A person having an ardent interest in stereo or high - fidelity sound reproduction
高保真度音響愛好者對立體聲或高保真度聲音的播放有熱切興趣的人This article describes a way of special ultrasonic system which monitors thermal stress in seamless welded rails. this monitoring system is a non destructive testing system, which adopts avr mcu and high - precise time chip processing as the core of it, and adopts the critically refracted longitudinal wave as the object of measuring. my studying focuses on the theory of the monitoring system, which will be listed in this arctile : according to the snell theory, the theory of motivating of critically refracted longitudinal wave is described in details, and the finite element software is used to emulate the propagating course. the formulas of calculating the pts of swr are taken from the acoustoelasticity theory, and the calculating the parameters is introduced. according to assemble materials, three kinds of ways of monitoring the pts of swr using critically refracted longitudinal wave are described, which are measuring the sound - time in changeless distance, ultrasonic critical - angle refractomery and frequency spectrum, the first way of ways is used in this experiment system. the factors, which effect the monitoring system, are assaid in some degree based
本文的研究工作重點在無縫焊接鋼軌溫度應力測量系統的理論模塊,包括根據snell原理,研究極限折射縱波的激發機理,並使用有限元軟體ansys進行模擬;根據聲彈性理論以及公式推導出計算無縫焊接鋼軌中的溫度應力的公式,並對其中參數的求解方法進行介紹;根據收集的資料,介紹了三種使用極限折射縱波測量無縫焊接鋼軌溫度應力的方法,即固定距離測量聲時法、臨界角折射法和頻譜分析法,本實驗系統使用的是第一種;根據實驗經驗以及相關資料,分析了影響極限折射縱波測量溫度應力的幾個因素,並提出了相應的解決方法;根據實驗系統的需要,獨立設計並加工出相關配套的實驗設備,包括實驗鋼塊、有機玻璃楔塊、固定件、載荷外框裝置等。My father loved his stereo so much that he would never let me touch it
我爸爸太愛他的立體聲音響器材了,他永遠都不會讓我去碰它。While most of my friends invested in car stereos that could rattle windows a block away, i stuck with the old original radio that barely picked up two stations on a good night
當我大多數的朋友買了能將幾條街區以外的玻璃窗震得格格作響的汽車立體聲音響時,我一直在繼續用原來那臺即使在晴好的夜晚也只能勉強收到兩個電臺的舊收音機。Special amplifier system, magnetic - proof, stereo power source
音響:特製功放,防磁立體聲。Signal processing for acoustic echo control includes modeling of reverberation, design of dereverberation algorithms, echo suppression, double - talk detection and adaptive acoustic echo cancellation, which is still a challenging problem in stereo full - duplex communication environments [ 3. 53 ]
聲學回聲控制的信號處理包括回響模型、消回響演算法設計、回聲抑制、雙方講話檢測以及適應回聲消除,這仍然是立體聲全雙工通信環境中富有挑戰性的問題。Point on the is again and again the s high segment is with of the low segment at oppositely loudly the degree objective relation for exsitting of ; also point a voiceses the way the way of high fidelity and left voice similar to signal for the way s of right voice of. equilibrium
指在音頻頻譜的高段和低段之間在相對響度上所存在的客觀關系也指雙聲道立體聲左聲道和右聲道之間的信號的相同平衡。分享友人