anechoic adj.無回聲的；無反響的。
adj. 無回聲的；無反響的。 “anechoic area“ 中文翻譯： 無回聲區,平段“anechoic chamber“ 中文翻譯： 無回聲室。 “anechoic enclosure“ 中文翻譯： 無回聲密閉室; 消聲箱; 原用以表示聲頻低反射圍場“anechoic enclosures“ 中文翻譯： 消聲室“anechoic paint“ 中文翻譯： 吸音漆“anechoic room“ 中文翻譯： 靜室; 無回波室; 無回聲室; 無音室; 吸音室; 消聲室; 消音室“anechoic studio“ 中文翻譯： 短混響錄音室“anechoic tank“ 中文翻譯： 無回聲池; 消聲池; 消聲水池“anechoic trap“ 中文翻譯： 消聲槽“electromagnetic anechoic chamber“ 中文翻譯： 電磁無回聲室, 電磁消聲室“hemi-anechoic chamber“ 中文翻譯： 半消聲室“microwave anechoic cell“ 中文翻譯： 微波消聲室“one-eighth anechoic chamber“ 中文翻譯： 卦限消聲室“pressurized anechoic tank“ 中文翻譯： 加壓消聲水池“radio frequency anechoic enclosure“ 中文翻譯： 射頻無反射室“radio wave anechoic chamber“ 中文翻譯： 無線電波回波室“semi-anechoic chamber“ 中文翻譯： 半電波暗室“semi-anechoic room“ 中文翻譯： 半消聲室; 半消音室“anechoic room tire noise test“ 中文翻譯： 消音室輪胎噪聲試驗“anechoic room tyre noise test“ 中文翻譯： 消音室輪胎噪聲試驗“anecho“ 中文翻譯： 阿內霍; 阿內喬“anechina“ 中文翻譯： 阿內奇納“anechag“ 中文翻譯： 阿內沙格“anecdysis“ 中文翻譯： 不換羽期; 不蛻皮期; 蛻皮間期“anecdotist“ 中文翻譯： 講逸事的人; 軼事收集者
anechoic chamber |
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The technique of the acoustical design of anechoic coatings is one of the most important parts . the design of anechoic coatings which are effective anechoic at low frequency and broad band is an especially difficult problem 消聲層的聲學設計是其重要的組成部分之一，特別是消聲層已經向低頻寬帶發展，長期以來一直是水下消聲降噪領域的一個難題。 |
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In general , microwave anechoic chamber can be designed in the following steps : 1 . deciding microwave anechoic chamber dimensions in terms of measurement project and eut ( equipment under test ) dimensions 在對暗室靜區反射率電平進行計算以前，本文先討論了微波暗室的設計，主要可分為以下幾個步驟： 1根據測試項目和被測件的大小，決定暗室的尺寸。 |
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Non infected seromas after surgery are usually anechoic collections . fluid collections complicated by infection or hemorrhage appear more complex , with variable degrees of internal echoes , layering , and septa ( figure 2 ) 術后未感染的血清腫常為無回聲的積液，并發于感染或出血的積液其表現比較復雜，內部回聲程度、分層和分隔常不同（圖2 ） 。 |
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Non infected seromas after surgery are usually anechoic collections . fluid collections complicated by infection or hemorrhage appear more complex , with ariable degrees of internal echoes , layering , and septa ( figure 2 ) 術后未感染的血清腫常為無回聲的積液，并發于感染或出血的積液其表現比較復雜，內部回聲程度、分層和分隔常不同（圖2 ） 。 |
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We can anticipate that in 21centery , the flexible anechoic submarine , which is shockproof and has strong attack and defence capability will become the main force of the sea fight 可以預料，在21世紀，具有良好的機動性、耐波性、續航力和攻防力較強的隱身潛艇，將成為海戰的主力軍，它標志著海上隱身作戰時代的到來。 |
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If the measurement consequence meets , so , the designed scheme of microwave anechoic chamber is qualified . otherwise , step two must be examined . then , change absorber until to meet the requests 如果滿足指標，則暗室設計合格，如果不滿足指標，則需要對第二步進行檢查，更換吸波材料，直到滿足指標為止。 |
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Based on our two - dimensional approximate theoretical analysis , a transfer function model of the acoustic characteristics of underwater anechoic coating with various backings is established on the low - frequency range 摘要在吸聲覆蓋層水聲聲管測試的實驗研究中，覆蓋層背襯的選擇對測量結果有重大影響。 |
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The anechoic room is the appointed lab by zhejiang provincial testing institute of electronic products , and also the only one that meet the all electric - acoustic technical parameters in zhejiang 消聲室是浙江省電子產品檢驗所指定的電聲實驗室，是浙江省目前唯一測試電聲產品聲學指標的全消聲室。 |
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Cladding tiles to submarine hull is the major way to achieve anechoicness . at the present time , the most difficult problem in manufacturing anechoic submarine is the technique of cladding tile 消聲瓦是潛艇實現聲隱身的主要手段，目前生產隱身潛艇面臨的主要難題之一就是消聲瓦敷設技術。 |
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Support for the rf electrical engineer and the customer for all of test , which has designed by galtronics by the anechoic chamber , sar and analyzer 協助電子射頻工程師以及客戶通過使用公司的測試暗室， sar和網絡分析儀做好相關的產品測試，協助解決生產中出現的技術問題并且培訓產線技術員。 |
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In the measurement of small sample in an acoustic cylindrical tube , measurement data with rigid backing should be taken as the standard of the performance of an anechoic coating 在實驗室小樣品聲管測試中，以較厚的鋼柱作為背襯的測試數據來衡量吸聲覆蓋層性能更為合適，且易于實現。 |
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Road vehicles - electromagnetic compatibility test procedure of motor vehicles - part 2 : qualification of the immunity to electromagnetic interference in a semi - anechoic chamber 道路車輛.汽車的電磁兼容性試驗程序.第2部分:半隔音室的抗電磁干擾的合格鑒定 |
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Measurement of airborne noise from hydraulic fluid power systems and components - simplified method of determining sound power levels from pumps using an anechoic chamber 液壓系統和部件氣動噪音測量.第5部分:使消聲室測定液壓泵聲功率等級的簡易方法 |
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Acoustics - determination of sound power levels of noise sources using sound pressure - precision methods for anechoic and hemi - anechoic rooms iso 3745 : 2003 ; german version en iso 3745 : 2003 聲學.利用聲壓測定噪聲源的聲功率級.消聲室和半消聲 |
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So the only way to protect the submarine from all these problems is to inspect the adhesive defects under anechoic tiles and take actions to repair it 因此，準確無誤地檢查消聲瓦敷設缺陷是及早發現缺陷和采取補救措施的唯一手段。 |
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Guidelines on how to use anechoic enclosures that do not fulfil the requirements regarding normalized site attenuation for pre - compliance tests of products 未滿足產品預設性能格式化定位衰減要求的消聲室使用指南 |
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Acoustics - determination of sound power levels of noise sources using sound pressure - precision methods for anechoic and hemi - anechoic rooms 聲學.利用聲壓測定噪音源的聲功率級.吸音室和半吸音室的精確方法 |
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In recent years , microwave anechoic chamber techniques have developed rapidly with electromagnetic interference ( emi ) gets heavier 近年來，隨著電磁干擾問題的日益突出，微波暗室技術獲得了很快的發展。 |
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Acoustics - determination of sound power levels of noise sources using sound pressure - precision methods for anechoic and hemi - anechoic rooms 聲學.利用聲壓測定噪聲源聲功率級.消聲室和半消聲室用精密法 |