前桥

Unisonous movement of double rocking arms steering mechanisms will directly influence the steering performance,so optimization design of the mechanism is significant for double-front-axle heavy trucks.

转向双摇臂机构的运动协调性直接影响双前桥重型汽车的行驶性能，因此对其转向双摇臂机构的优化设计具有重要意义。

The article introduces a new type of project to design front axle lockpin hole machining tool.

文章介绍了一种新型的前桥锁销孔加工的工艺方法。

The front axle load determines which of the three different power-steering systems are used.

根据前桥的负载，有三种转向助力系统可供选择。

This condition will be met if the inner steerable wheel turns through a larger angle than the outer one which is accomplished by the trapezoid-shaped steering linkage whose bases are the tie rod and the front axle, while the sides are the knuckle arms.

这种情况将会遇到的内在驱动轮转动角度通过一个大，比外trapezoid-shaped转向系统实现的基础是拉杆、前桥，而双方的指关节武器。

Fourth, according to the Weibull distributing functions of equivalent loads, calculated the max loads by expanded sample method, acquired eight routine loads spectrum of each roads taking advantages of the Connover classification method, calculated the respective enhancement coefficient in principle of amended Miner linear accumulated fatigue damage rule, by the comparative norm of general tar-paved road, educed the mathematical model of calculating enhancement coefficient of synthesized roads.

第四，根据各路面的等效载荷的Weibull分布函数采用扩展样本法求得了各路面的极值载荷，按照Connover的分级法得到了各路面的八级程序载荷谱。以一般沥青公路为比较基准，采用修正的Miner线性累积损伤理论，根据前桥的S-N和P-S-N关系式得到了各路面的强化系数，建立了综合路面的强化系数计算的数学模型。

Third, mensurated the front axles load-time history when truck was running on general tar-paved roads, mountainous roads and the proving ground enhancement roads, second sampled and pretreated to the load-time history with RPCⅢ software of MTS corporation, acquired the relationship of the frequence of the mean and amplitude load, obtained the zero mean equivalent loads using Goodman experiential fatigue equation, acquired the Weibull distributing functions of equivalent loads of respective roads.

第三，测定了汽车前桥在一般沥青公路、山区公路和试验场强化试验路面的载荷时间历程。对载荷时间历程进行了二次采样和数据预处理。采用雨流计数法得到了各路面的载荷均、幅值的频次关系，并根据Goodman经验疲劳公式，得到了零均值的等效载荷及相应的频次。利用数理统计的方法得到了各路面的等效载荷的Weibull分布函数。

Secondly, based on the theory analysis and the establishment of the mathematical model of optimization design, uses the Optimization Toolbox in MATLAB software to optimize the parameters of double-front axle steering system and power-train with some prominent results. This provides a reasonable project for the optimization design of automobile.

其次，基于理论性分析及优化数学模型的建立，采用MATLAB软件优化工具箱对汽车双前桥转向系统参数和动力传动系参数进行优化设计，并取得了明显效果，为汽车优化设计提供了较为合理的优化设计方案。

The pommel of a saddle.

马鞍的前桥

Under the law, Japan has designated a total of 6 approved 27 core city, which is more than the prefectural capital, which is: Utsunomiya, Niigata, Toyama, Kanazawa, Gifu, Shizuoka, Hamamatsu, Sakai, Himeji, Okayama, Kumamoto, Kagoshima, Akita, Koriyama, Wakayama, Nagasaki, Oita, Toyota, Fukuyama, Kochi and Miyazaki, Asahikawa, Matsuyama, Nagano, Takamatsu.

目前，符合这一设立条件的共有59 个城市，除了尚未成为核心市的县政府所在地青森、盛冈、山形、福岛、水户、前桥、甲府、大津、德岛、那霸以外，还有函馆、高崎、小田原、松本、西宫、下关、佐世保等等。

"Canadian sprinter Donovan Bailey and hurdler Colin Jackson were two of the stars at the International Indoor Track and Field Meet in Maebashi, Japan on Monday."

星期一，在日本前桥举行的世界室内田径赛中，加拿大短跑健将多诺万·巴利和跨栏选手科林。杰克森是两颗耀眼的明星。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。