音量級 的英文怎麼說
中文拼音 [yīnliángjí]
音量級
英文
sound volume level-
Acoustics - hearing protectors - measurement of effective sound pressure levels for level - dependent sound - restoration ear muffs
聲學.聽力保護器.電平相關聲音恢復耳罩的有效聲壓級測量7. has high quality loudhailer and own 32 grade electron volume and liquid crystal display 8. capacitance microphone with roll, match the changed hurricane lamp cover
10 .內置高保真揚聲器，並具有32級電子音量調節及液晶顯示When the frequency of signal is below to kilohertz quantitatively, the preactical test results of this system indicated that it is efficiency in signal process of biomedicine, automatic control, and audio etc. the purpose of design has been realized by the system ultimately
實際測試結果表明，該系統對于處理khz數量級以內的生物醫學信號、自動化控制信號以及音頻信號的效果基本達到了預期的設計要求。The fixed quantity guideline of the timbre is given by testing the empty yard reverberation time and calculating the full yard reverberation time of the odeum in the xiaogan college
本文通過對孝感學院音樂演播廳混響時間、聲壓級分佈及背景噪聲等客觀質量的測試，給出了定量的音質評價。Jiefu has a strong r d team which organized of state grade acoustic expert, constructs an effective production and quality control system, possesses of denmark loudsoft acoustic design soft and american lms acoustic analysis soft, full set b k2012 acoustic testing system, korea sigma inspect and test system as well as a 520cbm anechoic room, several reliability laboratory and subjective audition room. facilitated by all the above - mentioned resource, jiefus engineers continuously design and create the excellent speaker unit and speaker system
公司憑藉由國家級聲學專家組成的技術研發隊伍，建有一套有效的生產質量控制體系，擁有丹麥loudsoft聲學設計軟體和美國lms聲學分析軟體全套的丹麥b k公司2012電聲測試系統，和韓國sigma測試及試驗系統，並配備有520立方米的消聲室，多個信賴性實驗室和主觀聽音室，通過這些完備的研究開發資源，傑夫工程師不斷設計並生產出優秀的揚聲器單元和系統。Article 14 the units in charge of the military restricted zones shall, on the basis of specific conditions and in accordance with the designated limits of the zones, put up enclosing walls and barbed wire fences for the land military restricted zones and set up barriers or boundary markers for the military restricted waters
第十五條禁止陸地、水域軍事禁區管理單位以外的人員、車輛、船舶進入禁區，禁止對禁區進行攝影、攝像、錄音、勘察、測量、描繪和記述，經軍區級以上軍事機關批準的除外。Second, we optimize the codebook and choice a part of the codeword which is used most efficiently. the result is not degraded too much while the complexity is reduced. at the end of the paper the development prospect of cs - acelp and speech coding are described
對lsp參數量化中的第一級碼書的128個碼字的使用頻率進行了統計試驗，選用了128個碼字中使用頻率高的112個碼字作為新碼書，語音質量基本不變但降低了碼書搜索的復雜度。A large planar microphone array, which consists of 111 microphones, was successfully applied to obtain a two - dimensional mapping of the sound sources on a landing aircraft. the focus of study in this paper is on the landing gear noise source. the spectra, directivities and sound pressure levels of flap side - edge noise of 7 narrow - board commercial aircraft and 7 wide - board commercial aircraft are presented. it is found that the landing gear noise spectrum is broadband with some single tones in some cases. the directivity of the total sound pressure level of a landing gear noise resembles that of a horizontal dipole. the level differences between the various aircraft landing gears are larger than those expected from the airspeed differences. it is thus expected that the louder noise emission of the landing gears can be reduced by redesigning
應用由111個傳聲器組成的平面傳聲器陣列對當前流行的民用客機進場著陸過程中的機體噪聲源進行了實驗測量，本文對七架窄體客機和七架寬體客機的起落架噪聲進行了分析，得到了起落架噪聲的頻譜特性、指向特性和聲級變化.研究發現，起落架噪聲的頻譜是由寬頻隨機噪聲與一些較為明顯的單音噪聲源組成，起落架噪聲的指向性類似於一個水平放置的偶極子.不同飛機起落架噪聲的聲級相差較大，這說明可以通過重新結構設計降低起落架噪聲。Noise level measurement in sound systems
音響系統中的噪聲級測量This is a low impedance discrete level control which sits between the preamp active circuitry and the input to your power amplifier
這是一個位於前級有源電路和后級放大器輸入端之間的低阻抗的音量控制。Acoustics - determination of sound power levels of noise sources using sound intensity - measurement at discrete points
聲學.利用聲音強度測定噪聲源功率級.第1部分:離散點測量Air conditioners, heat pumps and dehumidifiers with electrically driven compressors. measurement of airborne noise. determination of the sound power level
帶電動壓縮機的空調器熱力泵和除濕器.機載噪音的測量.噪音等級的測定Play, pause, stop, replay, singer vocal, adjust control, 16 level volume control, tone up down, insert, delete, auto play, etc. many fouction for user. adding songs is easy
播放暫停停止重唱原唱人聲伴唱升降調控制16級音量控制插播刪歌隨機播放連續播放等等功能備。The gain stage operates at a constant level regardless of the setting of the master level control, and so the sound of this circuit will not alter at various level settings
無論主音量控制的位置如何，放大級都可以工作於一個穩定的電平，並且不同的音量設定不會引致該電路的音色變化。Any noise characteristic of the preamp circuit is attenuated along with the signal, unlike circuits where the volume control is before the input
與一些音量控制置於輸入端的電路不同，這個前級放大器的特徵噪聲能夠隨同信號一起衰減。Almost any piece of information available at the time of interaction can be seen as context information : identity, spatial information ( e. g., location, orientation, speed and acceleration ), temporal information ( e. g., time of the day, date, and season of the year ), environmental information ( e. g., temperature, air quality, and light or noise level ), social situation ( e. g., who are you with, and people that are nearby ), resources that are nearby ( e. g., accessible devices, and hosts ), availability of resources ( e. g., battery, display, network, and bandwidth ), physiological measurements ( e. g., blood pressure, hart rate, respiration rate, muscle activity, and tone of voice ), activity ( e. g., talking, walking, and running ), schedules and agenda settings
幾乎任何在交互時可用的信息都能被看作環境信息：標識，空間信息（例如：位置，朝向，速度和加速度） ，時間信息（例如：某天的時間，日期，某年的季節） ，環境信息（例如：溫度，空氣質量，光或噪音的級別） ，附近的資源（例如：可訪問的設備，主機） ，可用的資源（例如：電池，顯示，網路和帶寬） ，生理度量（例如：血壓，心率，呼吸頻率，肌肉活動，語調） ，活動（例如：談話，行走，和奔跑） ，日程和內容設定。Almost any information available at the time of interaction can be seen as context information : identity, spatial information ( e. g., location, orientation, speed and acceleration ), temporal information ( e. g., time of the day, date, and season of the year ), environmental information ( e. g., temperature, air quality, and light or noise level ), social situation ( e. g., who are you with, and people that are nearby ), resources that are nearby ( e. g., accessible devices, and hosts ), availability of resources ( e. g., battery, display, network, and bandwidth ), physiological measurements ( e. g., blood pressure, heart rate, respiration rate, muscle activity, and tone of voice ), activity ( e. g., talking, walking, and running ), schedules and agenda settings
幾乎任何在交互過程中可用的信息都能被視為環境信息：標識，空間信息（例如：位置，朝向，速度和加速度） ，時間信息（如：某天的時間，日期和某年的季節） ，環境信息（例如：溫度，空氣質量，光或噪音的級別） ，社交狀態（如：同你一起的人，在附近的人） ，附近的資源（如：可訪問的設備，住所） ，資源的可用性（如：電池，顯示，網路和帶寬） ，生理讀數（如：血壓，心律，呼吸律，肌肉活動，語調） ，活動（如：談話，走動，奔跑） ，計劃和安排。Application : soundproof wall, impact relax goods and other lightweight goods
產品用途:隔音的墻壁/沖擊緩沖裝置和其他的輕量級貨物的充氣支撐體In front of the main hall, one on each side, sit the national theater and national concert hall. by moonlight, they look like fairy - tale palaces. these major venues are booked solid with major international performance artists and troupes, and performers in taiwan consider an appearance at the national theater or national concert hall to be a signal honor
入夜之後，中正紀念堂換妝，座落在大中至正牌樓兩側的國家戲劇院與國家音樂廳，在月光下彷佛天上宮闕，廳院中則是國內外重量級藝術團體演出的重要場所，國家戲劇院與國家音樂廳，終年排滿來自世界各國重要團體的表演活動，國內表演界也以到兩廳院演出為榮。The nature of the noise sources covered by these provisions in sections 4 and 5 of the ordinance is such that it is not possible to specify fixed acceptable noise levels or noise measurement procedures to be used in assessing the acceptability of the noise
條例第4及5條所管制的噪音來源，因有其特性，故不適宜用具體確定的可接受噪音聲級或量度程序來評估其程度。分享友人