In the designing of priority for the transmission ratio , the usage of gear ' s attest on transmission ration should be considered ; the average value is set as the evolution aim of the loss of driving power and the useful effectiveness . a simplified fuel - consumed economically model is used to simulate the fuel consumption while the automobile is in motion 在变速器传动比优化设计中考虑档位使用率对变速器传动比的影响,采用驱动功率损失率和有效效率利用率的加权平均值作为评价指标,用参数样条函数模拟车速状态下的燃油消耗量,提出了按变速器传动比的使用率来确定汽车的加速和等速的比例,并将其作为实际工况来确定汽车的实际燃油消耗率。
Stress response of the tower wall at the least favorable section of all of the single section on the cable tower anchor segments of the cable - stayed bridge was studied under the annular pre - stress with cable force and tensile force by comparing the experiment results of the full - scale model of segment with the results of the finite element simulation analysis according to the forced status of the cable tower under practical conditions 摘要通过索塔锚固区节段足尺模型试验结果和有限元仿真分析比较,结合索塔受力的实际工况,对异型截面斜拉桥索塔锚固区节段最不利断面在环向预应力与索力共同作用下塔壁的应力响应进行了研究。
实际: reality; practice工况: operating mode; working cond ...跨实际工程: a trans-century project实际工期: actual co truction time; actual construction time实际工时: actual hours; actual working hours实际工资: actual wage; efficiency wage; real wages实际工资率: actual labor rate; actual wage rate; effective pay rate; real wage rate实际工作: real price实际工作者: practical worker; practitioner; working people净报酬, 实际工资: net remuneration平均实际工资: average real wages实际工资收入: real wage income实际工资指数: index number of real wages; index of real wages; real wage index实际工作负荷: real workload实际工作环境: physical work environment实际工作能力: actual work ability; hands on background; practical work ability实际工作频率: actual operating frequency实际工作时间: actual work time; actual working time (awt)实际工作天数: effective days; effective working days实际工作条件: actual ooperating conditions实际工作压力: actual working pressure; awp实际工作预览: realistic job preview实际工作台日数: actual working machine-days实际工作的实际成本: actual cost of work performed比实际工作量拿得多就行: lesser workload the better