closing drum造句
例句與造句
- i " facilitated " the closing drum circle last year, and did a session where we played one of my favorite learning activities, " human poker . " one of my greatest joys in life is to share learning experiences with people, and look forward to interacting with those brave souls who choose to " learn through experience " with me in this year s cfc
去年年會我引導(dǎo)了結(jié)束的擊鼓活動并且發(fā)表了人體撲克牌的主題。我人生中的樂趣之一就是與大家分享學(xué)習(xí)經(jīng)驗。我期待與選擇這門課的勇敢靈魂一起體驗這次我要發(fā)表的主題。 - introducing the theory and application of boundary element method on the sound radiation, giving the process of solving vibration noise radiation problem using boundary element analysis software; presenting the coupling theory and the combination analysis of finite element method and boundary element method, and doing relevant analysis based on close drum shell; programming the noise data simulation program using the numerical calculation software, simulating the acoustic and pressure data of a key point in the transient response acoustic field of the close drum shell, realizing the audibility of the noise, using the virtual reality tools to simulate the vibration noise of the drum shell; combining the finite element method and boundary element method to analyze the vibration noise radiation of some gear box, and completing the whole simulation process of the vibration noise of the gear box
綜合介紹了邊界元法在聲輻射問題上的理論及應(yīng)用；并給出了運用邊界元法分析軟件求解振動聲輻射問題的過程。闡述了有限元法和邊界元法的耦合理論及組合分析方法，并以封閉鼓形薄殼為分析對象進行了相應(yīng)的分析。利用數(shù)字計算軟件編制了噪聲數(shù)據(jù)模擬程序，并模擬了通過組合方法分析封閉鼓形薄殼瞬態(tài)響應(yīng)聲場而獲得一關(guān)鍵點的聲壓數(shù)據(jù)，實現(xiàn)聲音的可聽化，隨后通過虛擬現(xiàn)實工具實現(xiàn)了該情形下橢球殼振動噪聲的虛擬仿真。 - introducing the theory and application of boundary element method on the sound radiation, giving the process of solving vibration noise radiation problem using boundary element analysis software; presenting the coupling theory and the combination analysis of finite element method and boundary element method, and doing relevant analysis based on close drum shell; programming the noise data simulation program using the numerical calculation software, simulating the acoustic and pressure data of a key point in the transient response acoustic field of the close drum shell, realizing the audibility of the noise, using the virtual reality tools to simulate the vibration noise of the drum shell; combining the finite element method and boundary element method to analyze the vibration noise radiation of some gear box, and completing the whole simulation process of the vibration noise of the gear box
綜合介紹了邊界元法在聲輻射問題上的理論及應(yīng)用；并給出了運用邊界元法分析軟件求解振動聲輻射問題的過程。闡述了有限元法和邊界元法的耦合理論及組合分析方法，并以封閉鼓形薄殼為分析對象進行了相應(yīng)的分析。利用數(shù)字計算軟件編制了噪聲數(shù)據(jù)模擬程序，并模擬了通過組合方法分析封閉鼓形薄殼瞬態(tài)響應(yīng)聲場而獲得一關(guān)鍵點的聲壓數(shù)據(jù)，實現(xiàn)聲音的可聽化，隨后通過虛擬現(xiàn)實工具實現(xiàn)了該情形下橢球殼振動噪聲的虛擬仿真。 - the main content of this paper contains : summarizing the foundational theory of vibration and noise, and establishing the analysis and computation flow chart of noise acoustic field of mechanical vibration; taking a close drum shell as the research object, analyzing its dynamic characteristics and vibration response using finite element method, then going with the structural-acoustic coupling analysis based on the acoustic model analysis of the aerial intracavity of the close drum shell
論文的主要內(nèi)容包括：對振動和噪聲的基礎(chǔ)理論進行了概述，并建立了結(jié)構(gòu)振動噪聲聲場分析計算的流程圖。以封閉鼓形薄殼為分析對象，運用有限元法分析了其的動態(tài)特性及振動響應(yīng)；同時在分析了封閉鼓形薄殼空氣內(nèi)腔的聲學(xué)模態(tài)的基礎(chǔ)上，對其進行了聲固耦合分析；并作了該結(jié)構(gòu)模型的外場聲固耦合諧響應(yīng)分析。 - the main content of this paper contains : summarizing the foundational theory of vibration and noise, and establishing the analysis and computation flow chart of noise acoustic field of mechanical vibration; taking a close drum shell as the research object, analyzing its dynamic characteristics and vibration response using finite element method, then going with the structural-acoustic coupling analysis based on the acoustic model analysis of the aerial intracavity of the close drum shell
論文的主要內(nèi)容包括：對振動和噪聲的基礎(chǔ)理論進行了概述，并建立了結(jié)構(gòu)振動噪聲聲場分析計算的流程圖。以封閉鼓形薄殼為分析對象，運用有限元法分析了其的動態(tài)特性及振動響應(yīng)；同時在分析了封閉鼓形薄殼空氣內(nèi)腔的聲學(xué)模態(tài)的基礎(chǔ)上，對其進行了聲固耦合分析；并作了該結(jié)構(gòu)模型的外場聲固耦合諧響應(yīng)分析。 - It's difficult to find closing drum in a sentence. 用closing drum造句挺難的