隔聲地面 的英文怎麼說
中文拼音 [géshēngdemiàn]
隔聲地面
英文
sound proof floor-
Next you d see a raft sliding by, away off yonder, and maybe a galoot on it chopping, because they re most always doing it on a raft ; you d see the axe flash and come down - you don t hear nothing ; you see that axe go up again, and by the time it s above the man s head then you hear the k chunk
再隔一個時候，你也許會看到一隻木筏老遠地滑過水面。也許上面會有一個楞頭楞腦的小夥子在劈木柴，因為木筏子上總有人干這個活。你會看到斧頭一閃，朝下一劈聲音你是聽不到的又見斧頭往上舉起，舉到人頭那麼高，然後喀嚓一聲從水上經過一些時間才傳到你耳朵里。Almost mad with grief, and determined to venture everything in order to see valentine once more, and be certain of the misfortune he feared, morrel gained the edge of the clump of trees, and was going to pass as quickly as possible through the flower - garden, when the sound of a voice, still at some distance, but which was borne upon the wind, reached him
他神志昏亂，痛苦得幾乎發瘋了。他決定不顧一切地去和瓦朗蒂娜見一次面，以便確定他所恐懼的那種不幸是否是真的。莫雷爾是到樹叢的邊上正想盡可能以最快的速度穿過花園的時候，忽然遠遠傳來一個聲音，雖然隔得遠，但因為是順風，他聽得很清楚。He handed the sheet silently over the dirty glass screen
他一聲不響地從骯臟的玻璃隔板上面把稿紙遞過去。Abstract : by drilling holes on the surface, adding damping and isolating vibration to the roller, the vibration and noise radiation are not onl y reduced, but vibration energy of transmission to the surrounding objects is al s o restrained
文摘:通過對輥筒進行表面處理、附加阻尼裝置和採用隔振措施，不但減少了輥筒的振動和噪聲而且抑制了輥筒振動能量向支架、地基傳遞，避免二次結構聲。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。They walked later on sundays, when it was quite dark. some of the dairy - people, who were also out of doors on the first sunday evening after their engagement, heard her impulsive speeches, ecstasized to fragments, though they were too far off to hear the words discoursed ; noted the spasmodic catch in her remarks, broken into syllables by the leapings of her heart, as she walked leaning on his arm ; her contented pauses, the occasional little laugh upon which her soul seemed to ride - the laugh of a woman in company with the man she loves and has won from all other women - unlike anything else in nature
在他們訂婚後的第一個禮拜天的傍晚，有些奶牛場的工人也在外面散步，聽見了苔絲激動的說話，由於太高興，說話斷斷續續的，不過他們隔得太遠，聽不清她說的什麼話只見她靠在克萊爾的胳膊上走著，說的話時斷時續，因為心的跳動而變成了一個個音節還看見她心滿意足地停住說話，偶爾低聲一笑，好像她的靈魂就駕馭著她的笑聲這是一個女人陪著她所愛的男人而且還是從其他女人手中贏來的男人散步時發出的笑聲自然中任何其它的東西都不能與之相比。Facilities : sound - proof system, sprung floor, mirrors on 3 sides, ballet bars, lockers, piano and amplifying system
設備:隔聲系統彈性地板三面墻鏡和跳舞用扶手儲物櫃鋼琴和音響設備。Acoustics. determination of dynamic stiffness. part 1 : materials used under floating floors in dwellings
聲學.動力勁度的測定.第1部分:住宅浮隔地板下面使用的村料Acoustics - measurement of sound insulation in buildings and of building elements - laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor
聲學.建築物和建築構件的隔聲測量.第8部分:重型標準地板鋪設面層使傳遞的撞擊噪音減低的實驗室測量分享友人