隔聲效果 的英文怎麼說
中文拼音 [géshēngxiàoguǒ]
隔聲效果
英文
deafening effect-
The noise constantly is not affecting our normal life, for example ; just repaired the family, to the quiet at dead of night building about the water pipe noise, has caused you to be unable normally to rest, the senior citizen, the neurasthenia, the heart was not specially good and so on the community, was is unable to rest, the saint porch company produced " the down - flow pipe sound insulation wrap " the product, fundamentally has solved this problem, this product has used the advanced sound insulation, the sound absorption, the material, passed through the specialized technical many years research development, and experimented after the beijing ten plots different levels owner, the sound - insulated effect achieved above 90 %, satisfaction rate reached above 99 %, did not have an example suit, received the owners universal welcome
噪音無時無刻不在影響著我們正常的生活，例如；一個剛剛裝修完的家庭，到了夜深人靜樓上下水管的噪聲，使你無法正常休息，特別是老年人，神經衰弱，心臟不好等群體，更是無法休息，聖軒公司生產的「下水管隔聲套」產品，從根本上解決了這個問題，此產品採用了先進的隔音，吸音，材料，經過專業技術多年的研究開發，並經過北京十個小區不同層次業主試驗，隔音效果達到90 %以上，滿意率達99 %以上，無一例投訴，受到業主們普遍歡迎。Again we take an imported 500 kw engine unit as the example. in this case baffle boards are stuck on walls inside the engine room, meanwhile baffle boards are also used as suspended ceilings. by doing so not only the amount of insulated sound of the fender structure is increased, but the reverberant sound in the engine room is also depressed ( normally by 3 to 5db )
我們仍以一臺500kw進口機組為例，油機房室內墻面設計為貼吸音板，同時用吸音板吊頂，經過這樣的吸聲處理后既增加了圍護結構的隔聲量，又可降低油機房內的混響聲，一般可有3 ~ 5db （ a ）的效果。The saint porch company during the development development home use product, ( the home use product includes ; the down - flow pipe sound insulation, the soundproofing suspended ceiling, the soundproofing wall, the soundproofing floor, the sound - insulated gate, the window and so on ), meanwhile displays the acoustics decoration specialized special skill, meets each acoustics question for the project in, provides the specialized design, the specialized construction, specially aims at the theater, multi - purpose hall, singsong house, pronunciation faculty working office, conference room, recording awning, restaurant, hotel and so on, but also has the equipment level ( between equipment ) the noise quite big place, carries on the specialized design, the construction and the transformation, and achieves the ideal effect
聖軒公司在開發研製家用產品同時， （家用產品包括；下水管隔聲，隔聲吊頂，隔聲墻體，隔聲地板，隔聲門，窗等） ，同時還發揮聲學裝飾專業特長，為工程中所遇到的各種聲學問題，提供專業設計，專業施工，特別是針對影劇院，多功能廳，歌廳，語音教研室，會議室，錄音棚，酒樓，飯店等，還有設備層（間）噪音比較大的場所，進行專業設計，施工及改造，並且達到理想的效果。Water decanier : installing water collector at the top of tower reduces the loss of drifting water, produces an effect of sound isolation at the same time
收水器：安裝在塔體頂部，降低了飄水損失，同時也起到了隔聲效果。Abstract : the colored sandwich steel plate has been successfully used in the noise control at the cooler center in the paint shop of dcac wuhan factory, expressed with laudness index, noise level is reduced 79. 65 % after control. the effect is very excellent
文摘:在噪聲治理中，採用彩色夾心板作隔聲構件，在武漢總廠塗裝分廠製冷站應用成功，用響度指數這個絕對數表示，治理前後噪聲總響度降低79 . 65 % ，隔聲效果非常好，達到了預期的目的。Waff1e s1abs with fi l1 ings can be ca1cu1ated with same theory of the waff1e slabs however, there sti11 have been few investigat ' ions on these structures up to now, especia1ly on that of supported periphera1ly. theory ana1yses are carried out in this thesis according to the experimenta1 studies
使用時，該夾心砌塊保留在樓蓋中，與雙向密肋樓蓋一起形成一種新的雙向密肋夾心樓蓋，既保持了板的底面平整，省去了吊頂，又增加了樓蓋的保溫、隔熱、隔聲效果。In order to analyze the influence of airplane noise on indoor sound environment in the vicinity of beijing international airport, different of buildings, such as villages, schools, offices, commercial building are choose as monitoring objects, the characteristic of sound insulation for building around beijing international airport are monitored and analyzed
摘要為較好的分析飛機噪聲對機場周圍居民室內聲環境的影響，研究選擇不同類型的民居房、學校（多層建築） 、基層機關辦公用房、商品房等為測試對象，對北京國際機場周邊地區建築物隔聲特性（插入損失）進行監測與分析，結果表明：現有民居、學校、機關辦公室的隔聲特性較差，商品房的隔聲效果較好。It is proved by measuring noise of fan room of jcfk, that there are pretty good agreements between estimation and experiments. then, this model is applied for the practical engineering of noise control in fan room. the ways to connection qualitative with quantitative, analysis in theory with policy decision in practice are successfully used and the optimal scheme of noise control is achieved. moreover, the effect of the optimal scheme is estimated. this paper makes considerable headway about not only the research range and content but also the theoretical basis and research method. it has the important practical value
把模型運用於復烤廠風機房噪聲污染治理的實際，採用定性分析與定量分析，理論計算與經驗決策相結合的方法，對風機房車間噪聲控制，隔聲間噪聲控制和傳播途徑噪聲控制三方面系統研究，制定風機房噪聲控制優化方案，並編程預測治理效果。這不僅將噪聲污染監測，評價治理，預測的研究有機地結合起來，拓展了研究范圍和內容，而且研究方法有所創新，對當前工業噪聲優化控制有較強的推廣和應用價值。Transthoracic echocardiography ( tte ) was important to guide the closure of membranous ventricular septal defect. tte examination were performed before and in operation for guiding and monitoring the whole process. tte was used for follow - up after operation
經胸超聲心動圖在膜部室間隔缺損封堵術的術前診斷、術中監測引導、術中效果評價及術后長期隨訪中發揮著重要作用。2. main part of the machine uses ultra - large type steel and special welding technology with good rigidity, vibration - proof and long life. 3
3 .採用雙座懸浮隔振系統，隔振效果好，避免振動對機械零件的影響，提高機械零件的使用壽命，減少噪聲。This thesis describes some means and measures of controlling vibration and noise of the urban rail transit in the world. emphasis is laid on floating slab track which is a mass - spring vibration isolation system and the best vibration - decreasing measure in rail transit system
本文敘述了國內外用於控制城市軌道交通振動和噪聲的一些方法和措施，重點討論了浮置板式軌道結構，它是一種質量?彈簧隔振系統，是目前軌道交通中減振效果最好的措施。The experimental results are provided to show that : ( 1 ) edgetone generated by slanted hole configuration is main sound source, ( 2 ) screen and spllitter - plates successfully suppress the edgetone, ( 3 ) the design way in refer ence [ 1 ] for low noise wall is very useful
實驗結果表明： （ 1 ）斜孔所產生的邊緣音是最主要的聲源； （ 2 ）用加網和加隔片都是抑制邊緣音的有效方法； （ 3 ）文獻[ 1 ]介紹的低噪聲壁板的設計方法具有實用性。It is effective that railroad line and structure of railway carriage are improved on and acoustical absorption and sound insulation materials are selected reasonably
改進線路狀況和車輛結構、選用隔聲、吸聲效果良好的隔聲吸聲材料是行之有效的降噪措施。分享友人