透聲層 的英文怎麼說
中文拼音 [tòushēngcéng]
透聲層
英文
acoustically transparent layer-
Next time you have a song stuck in your head, blame your auditory cortex, not beyonce. . dartmouth college researchers scanned the brain activity of people listening to music recordings containing gaps of silence
你什麼時候覺得頭腦中總有某一首歌曲揮之不去，那都是大腦聽覺皮層「惹的禍」 ，而不是碧昂斯的歌聲多麼有穿透力。Sound transmission behavior through a sandwiched electrorheological layer
電流變液復合層的聲波透射行為Reflection and transmission spectrum of sound at anisotropic solid layer
各向異性固體層的聲反射和透射譜Based on the sound wave transferring theory of infinite elastic and viscoelastic materials with the method of transferring matrix, the formulas of transmission coefficient and the level of sound insulation are gained, which consider shearing strength in the rubber, and the sound insulation properties of compound structures are discussed in condition of oblique incidence
摘要基於無限大彈性體和粘彈性體的波傳遞理論，採用傳遞矩陣的方法，對斜入射情況下的透射系數和隔聲量進行了理論推導，考慮了聲波在橡膠中傳播所產生的剪切力，並就單層復合結構的隔聲性能進行了詳細的研究，進而也分析了多層復合結構的隔聲性能。Pss ' s extreme transparency is made possible by applying perfect surface technology to ultra pure solid silver
Pss的聲音表現深具透明度，歸因於應用」超細表層技術」處理特純銀之結果。Ultimate recording of double - bass ! performed by gary karr and some other instruments, you can clear hear each layer of music, and even feel the locati.
King records 2004年最新出版，皇聲歌后，爵士演唱，樂器與人聲質感真實鮮明，收錄了世界爵士歌后的精典錄音經典樂曲，女聲音色通透層次分明，歌后的定位準The supreme feminine voices of king records, recorded the ulimate collection of jazz divas over the world. transparent voice and distinguishing layers. this is a must - buy cd for both audiophile fans and normal music fans
King records 2004年最新出版，皇聲歌后，爵士演唱，樂器與人聲質感真實鮮明，收錄了世界爵士歌后的精典錄音經典樂曲，女聲音色通透層次分明，歌后的定位準確，無論是樂迷或是發燒友，這只皇聲爵色榜絕對值得珍藏。Once again, rival technology for manned aircraft stole the thunder : stealthy designs to reduce the radar signature, precision weapons such as cruise missiles and laser - guided munitions and new sensors such as synthetic - aperture radar that could look through clouds
對手的人工駕駛飛機的科技再一次先聲奪人：為減少雷達信號而進行的秘密設計、諸如巡航導彈與激光導向的軍需品之類的精密性武器，以及一些新型傳感器，諸如可透視雲層的合成光圈的雷達。It has put forward a imaging method of acoustic lens using photoacoustic signal and according to the kirchhoff diffraction theory we deduced pulse response of acoustic lens
光聲信號聲透鏡層析成像方法的提出，並依基耳霍夫衍射理論推導了聲透鏡的脈沖響應。When the vertical formation lies outside of the borehole, the effect of the borehole on the acoustic field decreases with the increase of the distance between the formation and the axis of the borehole ; when the source locates on the interface, with the increase of the azimuth of the dipping interface, the transmitted energy of the horizontal component gradually increases, but that of the vertical component decreases
當井外存在徑向分層時，隨著地層界面遠離井軸，對井內聲場的影響減小。 2 、當聲源位於地層界面以上時，隨著地層傾角的增大，水平分量透過地層界面的聲能量是逐漸增大的；垂直分量的透射聲能量卻是減小的。Research on acoustic wave traveltime tomography without enough rays
稀疏射線的透射聲波走時層析成像方法研究In this paper 7 new measures now used in foreign countries to prevent formation damage are introduced, such as applying new clay stabilizer of low polymer to low permeable formation, and supersonic wave to control formation damage
本文介紹了國外現階段所採取的用低聚合物新型粘土穩定劑處理低滲透地層，用超聲波解除地層損害等7種防治地層損害新措施。Geologists have long known that water leaking into faults can trigger earthquakes, and nine days is about the same amount of time that they estimate it takes water to work its way down through cracks and pores in kilauea ' s fractured basaltic rock to a depth of five kilometers ? where the silent earthquake occurred
科學家早就知道，水要是滲進斷層之內便會引發地震，而他們估計，雨水從裂縫和孔隙滲入奇勞亞火山破裂的玄武巖所需的時間，正好就是九天；滲透的深度達五公里，也就是無聲地震發生的地方。分享友人