aerial element 中文意思是什麼
aerial element
解釋
天線振子-
We know, odour is formed by volatile element action of material, when the person is inspiratory, wave come loose to be gotten into nasal cavity in aerial odour element, encounter with the olfactory cell inside
我們知道，氣味是由物質的揮發性分子作用形成的，當人吸氣時，飄散在空中的氣味分子鉆進鼻腔，與裏面的嗅覺細胞相遇。 -
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
論文的主要內容包括：對振動和噪聲的基礎理論進行了概述，並建立了結構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特性及振動響應；同時在分析了封閉鼓形薄殼空氣內腔的聲學模態的基礎上，對其進行了聲固耦合分析；並作了該結構模型的外場聲固耦合諧響應分析。
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