quality of sound 中文意思是什麼
quality of sound
解釋
聲音質量-
With the increasing demand for congeniality of product, as an important part of congeniality of product, the sound quality of product has been paid great attention to
隨著人們對產品舒適性追求的增長，作為舒適性一個重要方面的產品聲質量越來越受到人們的關注。 -
The dissertation discusses the characteristics of the human auditory system and its describable method and with this understanding establishes the objective method based on subjective perception. it is clarified that the person ' s evaluation on noise is not only " subjective " and qualitative analysis, but also quantitative analysis based on stable foundations. the availability and some problems of these methods of sound quality are illustrated with some concrete emulational examples
論文詳細討論了人耳聽覺的一般特性及其描述方法，以其為基礎確立聲質量的基於主觀感覺的客觀評價方法，說明了人對噪聲的評價並不僅僅只是「主觀」的、定性的東西，而是可以建立在堅實基礎上來進行定量分析的，並通過具體算例說明聲質量方法的有效性和存在的問題。 -
Until about 1770 pianos were abiguous instruments, tansitional in construction and uncertain in status. as modified harpsichords or clavichords their outward appearance and quality of sound betrayed their origins
直到1770年左右造型傳統、地位不明的鋼琴仍是一種模稜兩可的樂器。作為大鍵琴或翼琴的改進版，鋼琴出色的表現和音質將它的祖先遠遠的拋在了後面。 -
The modulation of sound properties over a wide range of time scales is one of the most obvious characters of oscine passerine ' s vocal, whose song contains many different kinds of syllables that consist of many more multiple song phrases. in oscine passerine, ipsilateral projections of ra to nxiits innervates the ipsilateral syringeal muscles exactly, and thus they have strong ability of vocal control with variable tones, high frequency and higher lever of quality. as a result, the songs sound well
鳴禽鳴囀的最大特點之一便是其單次鳴唱時間長，鳴唱所包含的音節數量和音節種類繁多，因而由這些音節所組成的句型結構也是復雜多樣富於變化，且由於nxiits嚴格的側別控制（每一側核團只支配同側鳴肌） ，使其具有更強的控聲能力，其鳴聲音調變化幅度大，頻率高，品質因數大，音色好，因而其鳴聲也悅耳動聽。 -
In this paper, the author established the model of objective evaluate parameters of sound quality and develope d an objective evaluation system which could give quantitative objective evaluate parameters, such as loudness, sharpness, roughness, psychoacoustics annoyance ( pa ) etc. paper also describes an subjective evaluation investigation ir " " hich 16 subjects used pair comparison statistical evaluation methods to evaluate the noise character of room air - conditioners, the results show that there is generality good agreement between quantitative objective evaluate sound quality parameters and subjective evaluation. at the same time an example of application of the technique to improve the noise character of room air - conditioner is offered
此外本文還介紹了一個應用聲質量評價技術改進kfr - 50hw / e2d空調器聲質量的實例，通過對空調器室外機管系、導流罩、出風網等進行改進，空調器的聲質量得到了明顯改善：在室外風量提高164m ~ 3 / h情況下，聲音響度下降16 ，波動強度明顯改善，尖銳度指標也略有下降，作者同時總結了不同改進措施對產品聲質量影響的方式，以期為今後的聲質量改進提供借鑒。 -
The auditorium acoustics design of the digital conference hall is to study these absorption, reflection and scattering patterns and their impact on the interior sound field, thereby improving the design to get the best quality evaluation, preventing interference of sound and sound focusing, to the widest possible that the audience will have the best hearing enjoyment
數字會議廳堂的音質設計是研究這些吸收、反射和散射的規律以及它們對廳內聲場的影響，從而改進設計，爭取最佳的音質評價、防止出現聲干涉和聲聚焦現象，使廳內盡可能多的聽眾得到盡可能好的聽覺享受。 -
The basic characteristics of the current data network are point - to - point, connectless, doing one ' s endeavor, no quality of service, etc. these characteristics do not meet the requirement of real - time services, therefore, the realization of voip need support of the some key technology. these technologies includes : speech sound coding and data compression, real - time transmission and control, mute compression and multicast, acoustic - echo cancellation and comfort noise generator, dynamic monitor and guarantee of quality of network service, as well as, the compatible of different network and different protocol with each other
但現有的數據網路的基本特性：點對點的、無連接的、盡力而為的、沒有服務質量保證等特性並不適合與實時的業務要求，因此voip的實現需要一些關鍵技術的支持，這些技術包括：語音編碼和壓縮技術、實時傳輸和控制技術、組播技術、靜音壓縮和舒適噪聲生成技術、回聲消除技術、網路服務質量的動態監測和保證技術、以及不同的網路、不同的協議之間的互連互通等等。 -
During this stimulus, 20 of the subjects experienced the fully interactive version of snowworld with a high - quality headset, sound effects and head tracking
在刺激過程中，有20位受測者戴著配備音響效果與位置追蹤的高品質頭套，進行全面互動式的雪世界程式。 -
Baoxin insists on the aim of exploring international markets with high quality and sound credibility and the goal of s pecialty, novelty quality. its products have won various honors in green agricultural product etc. baoxin owns rights of import export and has been appraised as years successively. it has built up rel atively complete system for product quality management and passed accreditation of iso9000 haccp
本公司擁有自營進出口權，連續幾年被評為「守合同，重信用」單位「資信aaa級」企業及「省級農村科技示範戶」 。建立了較完善的產品質量管理體系，通過了iso9000 haccp及fda產品體系認證。 -
" five germany " of jade which the ancient called, is the appraisal mark too, it includes such respects as quality, gloss, sound, etc. mainly, and call the nephrite real jade, other jade is called for the non - real jade
古人謂之玉的「五德」 ，也是鑒定標志，其主要包括質地光澤聲音等方面，並把和田玉稱為真玉，其它玉叫為非真玉。 -
The quality of sound from a digital tape is truly excellent
從數字音帶中傳出的聲音質量確實很不錯。 -
The scientific management model, sophisticated technology and equipment, advanced detection instruments, and the sound quality assurance system ensure the high - quality of " hongfor " series gearbox reliably
科學的管理模式、精良的工藝裝備，先進的檢測手段，完善的質量保證體系，為鴻福系列變速箱的高品質提供可靠的保障。 -
9. how satisfied are you with the overall production quality of this concert, including stage, sound and visual effects
9 .你對這場演出的整體製作水平，包括舞臺音響及視覺效果滿意不滿意？ -
The quality of a sound that distinguishes it from other sounds of the same pitch and volume
音質使聲音與其它音高及音量相同的聲音相區別的性質 -
At the ceremony, vice mayor yang said that hangzhou is building itself into a city with a high quality of life, and hangzhou ' s strategic concept for economic development is “ a sound city in a sound environment ”
在頒獎典禮上，楊副市長說，杭州正在把自己打造成一座生活品質之城，而杭州經濟發展的戰略方針是「環境立市」 。 -
Unsatisfactory lower resolutions are prone to cause a damaging loss of sound quality, referred to as quantization noise
不合格的低解析度很容易損害音質，這就是量化噪音。 -
Huayi aluminum buckle - panel sanshui district foshan city is a new high - tech enterprise combining scientific research, production and sales together, producing professionally various practical new - type lightweight solid aluminum buckle - panel and metal panel materials of sound heat insulation, owning the independent intellectual property right of the lightweight material and the appearance physique, a special manufacturer to produce exclusively aluminum buckle - panel, good in product quality, radiating the whole country, taking a broad view of the world, striving for creating the international brand
佛山市三水區華藝鋁扣板廠是一家集科研生產銷售為一體的高新技術企業，專業生產各種實用新型輕質實心鋁扣板及生產隔音隔熱的金屬板材，擁有自主的輕質材料及體面體形知識產權，是獨家生產鋁扣板的專業廠家，產品質量良好輻射全國放眼世界爭創國際品牌，歡迎廣大客商來樣來電洽淡訂購。 -
Just six years ago 1, 000 olive trees were planted on the property and on sound advise because of the quality of the site ' s soil, vines followed ( cabernet sauvignon, semillon, sauvignon blanc and merlot )
就在六年前，在這塊土地上栽培了1000株橄欖樹，后來經過多方徵求意見，又栽培了葡萄（赤霞珠、賽美蓉、長相思和美樂） 。 -
The sound quality of the appliance has become a significant component in the purchaser ' s overall subjective evaluation. the sound of the appliance used to be evaluated by the noise level measured in db ( a ). however, in some cases, the noise level measured in db ( a ) ca n ' t match the feeling of people
根據有關國家標準，家用電器的噪聲通常採用a計權進行測量，但在某些情況下應用a計權測量的結果有可能不夠確切：在一些情況下，某些產品a聲級並不高，用戶卻抱怨噪聲太吵；而在另一些情況下，盡管其a聲級比較高，但用戶卻可以接受。 -
This paper analyzes the amplitude frequency characteristics of picture intermadite frequency amplify circuit of colour television, analyzes the influence of picture quality and sound quality for intermadiate frequency amplify circuit amplitude frequency characteristics, puts forward the method of reduce influence and improve picture and sound quality
摘要詳細分析了彩電圖像中放電路幅頻特性曲線，分析中放幅頻特性對圖像質量、伴音質量的影響，提出了減少影響提高圖像、伴音質量的方法。
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