Secondly, modularization technique is used in the structure analysis of product. The modeling means using mainly top-down modeling and subsidiarily down-top modeling is applied, and controlling codes are programmed through applying API and VBA in SolidWorks. The product is detected by finite element technique. Finally, the rapid design system is developed for bend door of railway vehicles, and it has got an effective application in enterprises.

本系統(tǒng)在產(chǎn)品結(jié)構(gòu)分析上采用模塊化技術(shù)，在參數(shù)化建模中應(yīng)用自上而下建模為主2021无码影片、自下而上建模為輔的建模手段，通過應(yīng)用SolidWorks的API函數(shù)及VBA編制相應(yīng)的控制程序，并通過有限元技術(shù)對設(shè)計的產(chǎn)品進行力學(xué)分析驗證超碰人人草人人摸，完成了軌道車輛彎門產(chǎn)品的快速設(shè)計系統(tǒng)的開發(fā)。

Since it is impossible to monitor their behavior or the monitor cost is too high, entrepreneur incentive mechanism should depend mainly on market competition and property rights incentive, subsidiarily on incentives such as achievement, self-realization and social honor.

企業(yè)家作為復(fù)合型的高級人才JIZZ国产丝袜18老师，從事復(fù)雜勞動大屁股91精品，其行為具有不可監(jiān)督性或監(jiān)督成本太高，所以企業(yè)家激勵機制應(yīng)該以市場競爭国家高清视频WWW、產(chǎn)權(quán)激勵為主黄色视频免费看欧美中文字幕的，以成就、自我實現(xiàn)外国二级黄色二级黄色视频外国、社會榮譽等激勵為輔日日射天天操。