查询词典 freight train

Fifthly, the conception and the method of image compress is dissertated, also discusses the conception of wavelet transformation、continuous wavelet、discrete wavelet and multi-resolution analyses、Mallat algorithm, and do further research on the characteristic of wavelet images、the choice of wavelet bases and the continuation of image border, and based on this work, the way of freight train images compression combined with the wavelet and JPEG is put forward.

第五，论述了图象压缩的概念、方法，对小波变换的概念、连续小波、离散小波以及多分辨率分析、Mallat算法进行了讨论，并对小波图象的特点、小波基的选择以及图象边界的拓延进行了深入研究，在此基础上提出了小波和JPEG相结合的货车图象压缩方案。

Through the method of emulative calculation with test,this paper studied the way of ramp jump-start of freight train with roller bearing,gave the jump-start method that not compressing couple,releasing and loading were all work together at the same time.

通过仿真计算与实际试验相结合的方法，对滚动轴承货物列车在上坡道上起车的方法进行了研究和分析，得出了采用不压缩车钩、缓解与加载同步进行的起车方法，并将这一方法付之实施，取得较好的实际效

Her hind quarters fly out from beneath her, her back creaks and cracks as she walks, she limps, she's speckled with bright red warts the size of nickels, her snore is loud and labored (like a freight train chugging up some steep grade) and she spends most of the day drowsing on her pillow-bed next to the kitchen radiator.

身上起着硬币大小的红色斑点。她打呼噜的时候声音大而吃力（犹如火车爬坡时呼哧呼哧的喘息声），一天当中的大部分时间都在厨房的暖气旁睡觉。

The N boxcars in the freight train enter the shunting yard on the input track in a random order and leave on the output track in the proper ascending order.

在货运列车车厢的N中输入随机顺序对输入采样调车场和输出跟踪留在正确的升序排列。

The car brake system is a key part to ensuring safe operation of train. Compared with existing 21 ton axle load freight car, the heavy hual car improves greatly in performance which demands preferable brake system.

重载铁路货车的车辆载重和运行速度较我国现有的21t轴重货车均有较大提高，因此对车辆制动系统的要求也更高。

Ad Francis - Ad is an old boxer who Nick Adams meets when he is punched off of a freight train.

广告弗朗西斯-广告是一个古老的拳击手谁尼克符合亚当斯，他是打从一列货运火车。

After a detailed analysis of the forces in subway train's running, the dynamics mathematical model of subway train is constructed; the eventbased control technology is adopted to solve the controlling of subway, the velocity and acceleration function with respect to the distance are deduced by introducing the action reference variable in the control problem which the object is to minimize the running time. The running scheme can be programmed in realtime, the delay caused by uncertain events is avoided. So it offers a new way for the metro research.

分析了地铁列车运行过程中的受力情况，建立了地铁列车的力学模型；将基于事件的控制技术应用到地铁列车的控制中，通过引入运动参考变量，求出在以站间最小运行时间为最终目标的列车控制中，列车速度、加速度等关于列车运行距离的函数表达式，从而可以根据列车走行距离来实时调整和规划地铁的运行规律，避免人为因素或不确定性因素导致的列车运行晚点，为研究地铁列车的规划提供了一种新的方法。

High-speed train, train wind, numerical calculation, aerodynamic force

高速列车，列车风，数值计算，气动作用力

Air brake system is an important component part of the train, the train speed and heavy transport development trends, its increasingly important role.

空气制动系统是列车的重要组成部分，在列车提速和重载运输的发展趋势下，其作用越来越重要。

The local train does not connect with the Amtrak train.

当地的列车不和美国铁路客运公司的列车相连。

Mr. Putin said there were signs of genocide against the Ossetian people.

普京说，有迹象表明对南奥塞梯人进行了种族清洗。

What I'm trying to say, Tristan is...

特瑞斯坦。我想说的是。