structure noise造句
例句與造句
- auto-body structure noise performance analysis and optimization research
大板車廂與骨架車廂在低噪聲電站上的應用研究 - raft vibration-isolating unit is a device that can isolate the transmission of vibration and structure noise to the base effectively
浮筏隔振裝置是一種十分有效的減少機械振動噪聲傳遞的裝置，如設計完美，能將振動能量減少3540db。 - the major noise sources of low-speed railway vehicles ( v 200km / h ) running in domestic existing lines are wheel-rail rolling and structure noise
我國既有線鐵路客車運行速度多在200kmh以下，屬于低速運行。運行噪聲以輪軌噪聲和構造物噪聲為主。 - the major noise resources of high-speed railway vehicles ( v 200km / h ) are wheel-rail rolling noise, structure noise, aerodynamic noise and collector system noise
高速鐵道車輛(時速200kmh)的噪聲源主要是：輪軌噪聲、構造物噪聲、集電系噪聲和空氣動力性噪聲。 - (3 ) study on the control mechanism of structure noise radiated from rotary machines, we build a common model of rotary machine structure noise analysis relied on the general characters of rotary machines . based on this model, we analyzed various influence factors to structure radiant noise using the union of revolution and numerical calculation method . we found that the joint stiffness between the rotor and the frame is the most sensitive parameter of structure radiant noise by calculating and analyzing
在旋轉機械結構噪聲控制方面，根據(jù)旋轉機械的基本特征，建立了旋轉機械結構噪聲分析的簡化模型，基于該模型利用解析與數(shù)值計算相結合的方法對結構噪聲的各種影響因素進行了分析，通過計算分析發(fā)現(xiàn)，轉子與機體的連接剛度是機體結構聲的最敏感參數(shù)，同時各參數(shù)對結構噪聲的影響具有互補性。 - It's difficult to find structure noise in a sentence. 用structure noise造句挺難的
- (3 ) study on the control mechanism of structure noise radiated from rotary machines, we build a common model of rotary machine structure noise analysis relied on the general characters of rotary machines . based on this model, we analyzed various influence factors to structure radiant noise using the union of revolution and numerical calculation method . we found that the joint stiffness between the rotor and the frame is the most sensitive parameter of structure radiant noise by calculating and analyzing
在旋轉機械結構噪聲控制方面，根據(jù)旋轉機械的基本特征，建立了旋轉機械結構噪聲分析的簡化模型，基于該模型利用解析與數(shù)值計算相結合的方法對結構噪聲的各種影響因素進行了分析，通過計算分析發(fā)現(xiàn)，轉子與機體的連接剛度是機體結構聲的最敏感參數(shù)，同時各參數(shù)對結構噪聲的影響具有互補性。