three integrations 中文意思是什麼
-
Three kinds of excitations, namely, harmonic force with frequency equal to the structural fundamental frequency, harmonic force with frequency equal to half of the structural fundamental frequency and pulse force are applied to such four kinds of models. the displacement responses of the four kinds of models are calculated using sap2000 and the integrations of displacement responses are obtained by numerical calculations
將三種激勵形式:激勵頻率等於結構基頻的簡諧形激勵、激勵頻率等於結構基頻之半的簡諧形激勵和錘擊激勵分別施加在這四種模型上，通過計算得到四種模型的位移響應，進而得到位移積分響應。 -
Three levels of integrations, envelopment, interface and seamless integrations are realized
實現了cax與pdm封裝集成、介面集成、無縫集成三個層次的集成。 -
A prototype of cax integration with pdm platform is constructed through com / dcom technology using vc + + 6. 0. three levels of integrations, envelopment, interface and seamless integrations are realized
通過分析數據庫中歷史設計與當前設計需求之間的相似度，從產品數據庫中提取最相似實例，達到設計資源復用的目的。 -
The second part of the thesis pays special attention to the analysis of the structure and the basic methods of information resource integration in university libraries. based on the depth of data resource process the second part classifies the integration into three basic layers and carries an analysis of four kinds of integrations in accordance with opac, straddle base retrieve, resource navigation, hyperlink. the analysis of the features of each kind of integrations has provided theoretical basis for the information resource integration in different university libraries
第二部分著重對高校圖書館信息資源整合的結構和基本方式進行分析，根據數據資源加工的深度，對整合的三個基本層次進行了劃分，並對基於opac 、跨庫檢索、資源導航、超級鏈接的四種整合方式進行了分析，對每種方式的特點和優劣進行了客觀的分析，為不同類型的高校圖書館的信息資源整合提供理論依據。 -
The comparison results indicated that the structural integrations of displacements responses decline with structural damage degrees ’ increasing under all the three kinds of excitations
結果表明:在三種激勵形式下，隨結構損傷程度增加，結構的位移積分響應都呈下降趨勢。
分享友人