行程 1.(路程) route or distance of travel; distance of run; length of travel; distance travelled; journey; flight 艱難的行程 hard journey; 漫長(zhǎng)的行程 long route; 行程五千多公里 travel over 5,000 kilometres; 一小時(shí)的行程 an hour's march; 這將是一整天的行程。it will make a full day's march.2.[機(jī)械工程] stroke; throw; travel 活塞行程 piston travel; 滑枕行程 ram stroke3.[電學(xué)] range
The design method of double crank mechanism and optimum transmission double crank mechanism are presented according to the conditions of minimum transmission angle , the time ratio , the factor of velocity variety or the minimum size 摘要研究了按照最小傳動(dòng)角、速度變化系數(shù)、行程速比系數(shù)以及尺寸和最小等條件設(shè)計(jì)雙曲柄機(jī)構(gòu)以及最佳傳動(dòng)雙曲柄機(jī)構(gòu)的方法。
Abstract : based on the fast - returning characteristic of a double - crank mechanism , the authors introduced the general problems of the mechanism synthesis according to the stroke ratio k and illustrated the design with the analysis in c program language as well as in graphic 文摘:在雙曲柄機(jī)構(gòu)急回特性研究基礎(chǔ)上,文章介紹了按行程速比系數(shù)k綜合雙曲柄機(jī)構(gòu)的一般命題,并通過(guò)實(shí)例描述了用c語(yǔ)言編程技術(shù)實(shí)現(xiàn)的解析法求解過(guò)程以及圖解綜合過(guò)程。