查询词典 eight-square

In this dissertation, two methods were adopted to build dynamics model for vehicle ride comfort analysis: one is eight freedom vehicle ride comfort differential equation model in which lateral movement of driver and vehicle body was considered. Combined with time domain model of random road input, we got the driver and vehicles moving displacement.

本文采用两种方法建立了车辆平顺性分析的动力学模型：8自由度车辆平顺性分析的微分方程模型，考虑了驾驶员和车体的侧倾，结合随机路面激励的时域模型，在B级路面输入条件下，进行了时域仿真求解，得到车辆和驾驶员在汽车坐标系中各个方位上随时间历程的运动位移；利用ADAMS软件建立的福田小卡汽车，共计596个自由度的三维实体整车虚拟汽车模型，全面地考虑了影响平顺性的各种因素，然后通过对路面功率谱的变换生成适合于ADAMS／Tire的路面文件，实现了整车虚拟样机在随机输入激励下，车辆振动模型的时域仿真求解。

In this dissertation, two methods were adopted to build dynamics model for vehicle ride comfort analysis: one is eight freedom vehicle ride comfort differential equation model in which lateral movement of driver and vehicle body was considered. Combined with time domain model of random road input, we got the driver and vehicle's moving displacement. The other method, we built a Forland truck virtual prototyping using ADAMS, it is a 3D machine model, totally with 596 freedom degrees, every factor that influences the vehicle ride comfort was considered, finally complete the time domain simulation on random road input.

本文采用两种方法建立了车辆平顺性分析的动力学模型：8自由度车辆平顺性分析的微分方程模型，考虑了驾驶员和车体的侧倾，结合随机路面激励的时域模型，在B级路面输入条件下，进行了时域仿真求解，得到车辆和驾驶员在汽车坐标系中各个方位上随时间历程的运动位移；利用ADAMS软件建立的福田小卡汽车，共计596个自由度的三维实体整车虚拟汽车模型，全面地考虑了影响平顺性的各种因素，然后通过对路面功率谱的变换生成适合于ADAMS/Tire的路面文件，实现了整车虚拟样机在随机输入激励下，车辆振动模型的时域仿真求解。

The bank was behind him, rising some eight feet, and he had ensconced himself upon a log that had been drifting down the stream in a freshet, and lodged therejiqingwuyuetian.

激情五月天。该银行是在他身后，上升约8英尺，而他常年奔走呼吁的日志已经漂流下来的山洪流自己，向那里。

Of these medallions only the first eight on the northern frieze survived.

这些圆形浮雕只剩下北面的前八个还在。

Below the frieze, eight huge historical paintings hang on the curved walls.

下面的楣，8巨大的历史画挂在墙上弯曲。

At the age of eight, I had a frightful experience.

我可以帮你翻一下：八岁的时候，我做了一个可怕的经历。

And if you start feeling frisky, and you have eight of ten seconds before work, you know where to find me.

如果你开始觉得精力旺盛了，而且在工作前你能还有些时间的话，你知道去哪里找我。

What you get: Room for eight passengers, stability control, front-wheel drive.

有：八座空间，稳定性控制，前轮驱动。

Professor Fuchs says the process usually involves about eight to ten weeks of small group tutoring.

Fuchs教授说，这个过程通常涉及到8到10周的小组辅导。

Listen, if you can, to the forty-eight fugue themes of Bach's Well Tempered Clavichord.

如果能够的话，你听一听巴赫的《协律钢琴曲》中的48个赋格主题。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。