To transfer control of a digital computer temporarily from a main routine to a subroutine , which is inserted in the sequence of calculating operations to fulfill a subsidiary purpose 把計(jì)算機(jī)的控制暫時(shí)從主程序轉(zhuǎn)移到子程序以完成輔助性工作的過(guò)程。該子程序嵌入在計(jì)算操作序列中。
Three kinds of calculating operation for the bulldozer are given the finite element calculating models are founded . the static construction strength analyzes are proceeded to the frame of ty220 bulldozer . the dangerous area and its position are found out 給出了推土機(jī)三種計(jì)算工況,建立了推土機(jī)臺(tái)車架有限元計(jì)算模型,對(duì)ty220推土機(jī)臺(tái)車架進(jìn)行了靜態(tài)結(jié)構(gòu)強(qiáng)度分析,找出了危險(xiǎn)區(qū)域和部位。