sound focus 中文意思是什麼
sound focus
解釋
聲焦點-
Focus sound engineering company ( hk sar )
匯韻音響工程有限公司 -
The second china convention and exhibition forum will focus on the theme of " system - policy - order ", and organize in - depth discussions on the management system and government regulations of domestic and foreign convention and exhibition industries, and on such issues as the commercialization, internationalization and standardization of the convention and exhibition industry and the festival and event business, human resources training and legislative construction so as to learn and draw upon advanced experience for the purpose of promoting the sound development of china ' s convention and exhibition business
「第二屆中國會展經濟論壇」將以「體制政策秩序」為主題，深入探討中外會展業的管理體制、政府規范會展業的措施，以及會展業和節慶活動的產業化、國際化、標準化和人才教育、法規建設等有關問題，學習和借鑒國際先進經驗，推動我國會展經濟的健康發展。 -
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。 -
Small performance hall : the whole performance platform is nearly surrounded by audience. the irregular corrugation of inside wall prevents the focus of sound wave. audience will share the common space
小演奏廳：觀眾幾乎圍繞著整個演奏臺。內壁不規則的波狀形式避免聲波的焦點。觀演者將分享這個共有的空間.在這個空間里，即使原創音樂，也會給人以新興音樂的感動。 -
Since the issue of the risk in the second board has caught the attention of every party concerned, to curb the risk likely to occur during the operation of the second board market, we should avoid the problems at the preparatory stage. the following tasks must be put special focus on : reducing the administrative intervention to facilitate the process of issuing and checking stocks and to promote the sound development of distributing market, introducing the competitive selection system into the market to lay a solid foundation for the second board and boost the development of investors " investment conducts and controlling the rhythm of the distribution of listed securities at preliminary stage and the scale of initial raising of fund etc
由於二板市場的風險問題受到了參與各方的關注，為控制二板市場日後運作的風險，從開始籌備階段就應避免問題的發生，應特別注意以下幾個方面的工作：減少政府部門行政干預，促進發行審查工作和發行市場的健康發展；引入「競爭性遴選機制」 ，使創業板市場的基礎扎實，促進投資者投資行為的成長；控制市場初期上市節奏並控制公司首次募資規模等。 -
The purpose of this thesis lies in : ascertain the sound focusing region in spherical conformation accurately, the increment of sound pressure level in this region approximately, make a basic principle and method to avoid creating the sound focus for architect and designer of indoor ornament. therefore it solves reasonably the conflict of spherical conformation between architectural appearance and acoustics design
本文選題的意義在於：將球形構造產生的聲聚焦區域量化，聲聚焦區域內的聲壓級增量量化，為建築師，裝飾工程設計者在殼形構造的設計與室內裝飾過程中，提出避免產生聲聚焦的基本設計原則與方法，從而合理解決球形構造在建築造型與聲學設計間的矛盾。 -
Abstract : 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
文摘: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。 -
This paper focus on how to form a rgs system which including vibration sensors, infrared sensors, sound sensors and image sensors
本文論述了包含振動傳感器、紅外傳感器、聲音傳感器和圖像傳感器的rgs系統的實現方法。 -
The focus is on puget sound at the seattle aquarium, located at pier 59 on the water front
西雅圖水族館座落於水邊59號碼頭，著重在普捷灣的水族。 -
The project will focus on the following critical national demands : ( 1 ) rehabilitate wetland ecosystem, prevent flood and drought, and mitigate eco - risks from the viewpoint of scientific development ; ( 2 ) improve water quality, ensure drinking water safety, protect human health, and establish an environmental - friendly society ; ( 3 ) establish a sound ecological security system, build an early warning and forecasting system for handling disasters occurring in wetland hydro - ecosystem and water environment, safeguard regional eco - security, and thus comply with the ramsar convention
總體目標： 1 、從濕地系統層面豐富和發展濕地學理論； 2 、解決我國濕地研究面臨的一系列基礎科學問題； 3 、顯著提高我國濕地科學的整體研究水平； 4 、有效協調區域社會經濟發展與濕地保護之間矛盾。 -
Project management forms a foundation for the management of product, service and organizational procedure variety in modern organization. using project management is mainly in order to offer economically sound organization design and strategy, and making of organization focus on the particular activities which affect organization variety
項目管理為現代組織中的產品、服務和組織流程變化的管理鋪平了戰略道路。運用項目管理主要是為了提供一種組織設計和戰略，並使組織的焦點集中到那些影響組織變化的特別活動中來。 -
Yoshiko nozaki of the state university of new york at buffalo argues in japan focus, an online journal, that the ability of neonationalists to make historical certainties such as the nanjing massacre sound controversial leads the public to feel that these issues remain unresolved among experts
其它一些書籍還解釋了，為什麼韓國是一個「令人討厭的鄰居」及其對日本復雜的自卑心態，為什麼在中國人為世人憎惡：他們自私，舉止不端（隨地吐痰，從不排隊）而且傳播疾病。 -
Once the brain has determined the position of the acoustic source, it can focus on the sound and tune out unwanted noise coming from other directions
大腦一旦決定出聲音的來源位置，便能專注在該聲音上，而把來自其他方向的無用噪音排除在外。 -
At the beginning of this thesis, we introduce the fundamental of the acoustics and the perceptual mechanism. next, different kinds of speech processing methods including time processing and time - frequency analysis are presented, such as short time average energy, short time cross zero analyses, short time autocorrelation function analyses and fft. at last, we focus on the sound separation, especially on single channel sound separation
在這篇文章開始的部分，我們介紹了聲學的基礎知識和人類聲音感知的機理;接下來，我們給出了在時域處理和頻域處理語音信號的一些經典的技術，比如短時平均能量分析、短時過零分析、短時自相關函數分析、快速傅立葉變換等;本文重點從理論和實驗上討論語音分離，特別是單聲道語音分離的演算法及其在分離音樂鼓點中應用。 -
The hearing aid is custom - made to fit completely in the ear, this helps to focus the sound and allow for better sound amplification
助聽器可直接放在耳道內，由於聚焦效果理想，令接收的聲音比較自然。 -
Through analysing, he found that on the condition of incidence of the parallel sound wave different reflection regions make effects on energy focus per area in, at the same time he also made a sequence according ti the influencing degree of sound focusing on the different region
經過分析，發現了在平行聲波入射情況下，不同的反射區域內單位面積對聲聚焦能量的不同作用，同時還做出了不同反射區域對聲聚焦的影響嚴重性排序。 -
Inward concentration and focus are mentioned as key elements of a successful meditation practice. one article even provides basic steps in teaching oneself how to meditate, which include finding a quiet place to eliminate distractions and thus enhance concentration, closing the eyes so the brain can stop actively processing information from the senses, and repeating a soothing sound, in this case a meaningful word or phrase to help one focus
報導指出，靜坐的關鍵在於專注于內邊，其中一篇文章甚至還提供靜坐的基本步驟，包括：找一個安靜的地方，以免注意力分散閉上眼睛，讓頭腦停止處理身體感官所發出的訊息反覆念誦一種令人平靜的聲音，例如某個有意義的字或詞，這樣有助於集中注意力。 -
And then the process of perceived sound is described. the gist of audio location, head related transfer function ( hrtf ) which is the focus of transmission principle is introduced
接著描述了人類感知聲音的過程，介紹了音頻定位的依據，引入雙耳聽覺傳輸原理的核心部分? ?頭部相關傳輸函數（ hrtf ） 。 -
The strategy is a sound one as it does not focus solely on physical infrastructure, i. e. the building of roads, bridges and other hardware, but also on the software of policy and institutional reform in the public and the private sectors
這個策略是有效的，因為並非只顧實體基建，即築路修橋等硬體項目，而是能同時兼顧公營與私營部門的政策及制度改革等軟體項目。
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