natural reference frame 中文意思是什麼
natural reference frame
解釋
自然參考架-
Natural reference frame
自然參考架 -
The reconstituted clays represent the soil intrinsic properties independent of the natural state, and provide a reference frame being used to evaluating the properties of in - situ sedimentation clays
重塑土反映了土體與自然狀態無關的「固有特性」 ,它提供了一個評估原位自然沉積粘土特性的參考構架。 -
The reconstituted clays represent the soil intrinsic properties independent of the natural state, and provide a reference frame which can be used to evaluate the properties of in - situ sedimentation clays
重塑土反映了土體與自然狀態無關的「固有特性」 ,它提供了一個評估原位自然沉積粘土特性的參考構架。 -
Taking the andvantages of vibration theory under the backgroud of automobile frame, the finite element computation modules of automobile frame were established in this paper, the natural frequency and mode of vibration of the automobile frame were also calculated, the dynamics characteristics were analyzed, the lead mode which provides reference for remodel design of automobile frame would affect the dynamics characteristics of frame construction
摘要以汽車車架為對象,利用振動理論,建立了汽車車架的有限元計算模型,計算了車架的固有頻率和振型,進行了動態特性分析,從中找出了影響車架結構動力特性的主導模態,為車架改型設計提供了參考。
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