音響信號 的英文怎麼說
中文拼音 [yīnxiǎngxìnháo]
音響信號
英文
accoustic signal-
The results of simulation indicated speech signal processed by the optimum algorithm presents obvious periodicity in time domain, and effect of the formant is removed or restrained effectively in frequency domain
處理后的語音信號在時域上表現出明顯的周期性特徵，同時在頻域上也觀察到聲道的共振峰結構影響得到消除或有效的抑制。Moreover in speech enhancement, especially in reducing the pulse noise, morphological algorithm has its unique advantage. particularly morphological filter may maintain the preferable accurate of the speech signal in speech waveform, and which produces little impairment to the formant of speech. so the spectrum structure of the speech is retained well, and the quality of the speech will not be reduced
特別是，在時域波形分析中，形態學濾波增強較小波去噪更好地保持語音信號的細節；在頻域分析中，形態學濾波對語音信號的基音頻率、頻譜斜率、共振峰等語音特徵的影響很小，因而能夠較好的保留語音信號的頻譜結構，使語音品質不致降低。Applicable to connection of speakers in various sound engineering projects. it transmits low frequency and sound signal
適用於在各類音響工程中作音箱喇叭連接線。傳輸低頻、音頻信號。Setup functions enable user - defined adaptation of a wide variety of options such as display contrast, record printout, saving data on the computer, general code, temperature calibration, acoustic signal, date and time, id, data transfer, update fix programs, language, c f changeover, check program, battery change, diagnosis data, printing programs, seal test, service functions for maintenance
設置功能允許使用人員對多種選項進行定義和調節，例如顯示屏幕對比度列印記錄把數據記錄到計算機上總碼溫度校正音響信號日期和時間識別傳輸數據固定程序升級語言攝氏和華氏溫度轉換檢查程序更換電池診斷數據列印程序測試密封保養用服務功能。Setup functions enable user - defined adaptation of a wide variety of options such as display contrast, record printout, saving data on the computer, general code, temperature calibration, acoustic signal, date and time, id, data transfer, update fix programs, language, screen saver, c f changeover, check programme, battery change, diagnosis data, printing programs, seal test, service functions for maintenance
設置功能允許使用人員對多種選項進行定義和調節，例如顯示屏幕對比度列印記錄把數據記錄到計算機上總碼溫度校正音響信號日期和時間識別傳輸數據固定程序升級語言屏幕保護攝氏和華氏溫度轉換檢查程序更換電池診斷數據列印程序測試密封保養用服務功能Sound signalling devices ; acoustic horn bugles for low voltages
音響信號裝置.低壓嗽叭形音響號角And as the audio from any virtual instrument get its own mixer channel, it has access to the complete vst mixing environment for further effects processing
和當從任何事實上工具音頻信號得到它的自己混合者渠道時，它可以使用完整vst為列隊前進進一步影響混合環境Applicable to transmission of sound signal in sound rngineering. it is used as cord connecting to microphone
適用於在音響工程中傳輸音頻信號，作為連接話筒用軟線。A large number of sloping passages, paths for the blind, handrails and audio traffic signs and other facilities for the disabled persons ' convenience have been either built or renovated on the major roads, in shopping centers, hospitals, hotles, cinemas, theaters, museums, airports, railway stations and residential areas in the large and medium - sized cities
大中城市的主要道路和商場、醫院、賓館、影劇院、博物館、機場、火車站等公共建築物及居民住宅，設置和改建了一大批坡道、盲道、扶手、交通音響信號裝置等無障礙設施。A method of requesting specific types of data input from a terminal user by visual messages and, sometimes, audible signals
用屏幕顯示電文，有時還用音響信號請求終端用戶輸入規定類型數據的一種方法。Comparing with the image watermarking, the audio watermarking have a few characteristics : 1. comparing with the visual media, audio frequency signal has less sampling points at every time interval. 2. owing to human audition systems, it is more sensitive than human vision systems, therefore, it is more trouble to realize the imperceptibility of audition compared to the vision systems. 3. to stick up to the cut attack, embedded watermark should keep synchronization. 4. because of the bigger memory payload of audio frequency signal, the initial audio frequency signal must be removed during the extract in order to protect the maneuverability of project
數字水印技術是近幾年來學術界興起的一個前沿研究領域，提高演算法的魯棒性、安全性、實用性是數字水印的研究方向。本文提出的基於可視密碼術的小波域下量化系數的魯棒性音頻數字水印方案，其優點在於利用小波變換的多解析度特性在保證水印魯棒性的同時使水印對原始音頻信號的影響達到最小，採用量化系數的方法嵌入水印信息實現了盲水印，提高水印的工程應用價值。The iso / mpeg - audio layer iii digital audio compression scheme is the most powerful of the three audio compression algorithms standardized in iso / mpeg dis - 111 72. even at very low bit - rate of only 64kb / s, layer iii is one of the most excellent compression tools for applications such as real - time network radio and high fidelity music. this paper describes a study on algorithm simulation of mpeg / audio compression layer iii
Mpeg / audiolayer提供了iso / mpegdis - 11172標準的三個音頻壓縮方案中最強的壓縮能力，即使工作於64kbps ，仍能保證高品質的音響效果，是需要以低碼率傳送數字高保真音頻信號的應用領域的理想工具。Audible emergency evacuation signal
緊急撤離音響信號No organizations or individuals may use the same frequency or the same acoustic signals as those specially used by the state for civil air defense communications or air defense warning
國家用於人民防空通信的專用頻率和防空警報音響信號，任何組織或者個人不得佔用、混同。Audible signal device
音響信號裝置Audible signal panel
音響信號盤Submarine sound signal
水中音響信號Gold contacts and good to use in audio signal, power and speaker connecting
鍍金接點是極佳的音響信號，電源及喇叭的連接頭Connect the line to handle good when connect the line can t is firm the power cable and signal line together, can affect the signal because of the alternate current. the signal line or trumpet line can t all tie knot, and would otherwise affect the tone color. signal line or trumpet line over long want to change short. many signal line all contain direction, and don t get mistake
接線處理要得當接線時不可把電源線與信號線扎在一起，因交流電會影響信號。信號線或喇叭線均不能打結，否則會影響音色。信號線或喇叭線過長要改短。While you are working, you can use the built - in internet chat services, or even an internet audio and video stream to interact with the other studio musicians
在你是工作的同時，你能使用內置因特網閑聊服務或者甚至一因特網音頻信號和視頻流和其它工作室音樂家相互影響分享友人