查询词典 work on the train

It indicates that our study on magnetic suspension train has entered advanced cavalcade.In this paper, combining the actual circumstances of precise engineering survey of magnetic suspension train project in Shanghai, the setting and observation of construction network in each course are introduced. The making of tramroad girder is introduced, and the control survey technology of precise regulating is also analyzed in detail.

本文结合上海市磁悬浮快速列车工程精密工程测量的实际情况，介绍了上海磁悬浮工程基础施工控制网的布设、观测，以及各施工放样阶段控制网的布设、观测及精度要求分析，并对轨道梁的制作和轨道梁的精调测量控制技术作了较为细致的分析介绍，最后讨论了磁悬浮工程变形监测的方法。

Considering the characters of the viscoidal turbulent flow over high-speed train,the computing model of the outer fiow field for high-speed train has beenestablished based on the incompressible fluid Navier-StOkes epuation and theturbulent model of ke two equations. The equation set of the flow field problemvia finite element methods has been set up.

根据高速列车粘性紊态绕流的特点，在较少简化的条件下以Navier-Stokes方程和κ-ε两方程紊流模型为基础，建立了高速列车外流场的计算模型，在近壁区域采用壁面函数修正紊流模型。

Take on the difficult task of delivering presents on time and drive the elves to their workplace. Steer your little model train through winterly landscapes, operate signals or switches and transport the precious freight from one train station to another.

接受投递礼物和接载小精灵工作的任务，驾驶你的小模型火车穿过冰雪覆盖的地面，操纵信号，将重要的货物从一个火车站送到另一个车站。

A model train bug .There's the atation-master in his frock and top-hat. There must be a big bug getting off the train here.

站长身穿礼服大衣头戴高顶黑色大礼帽在那儿恭候，一定是有什么大人物要在本站下来。

If you sit down in the train, you can feel the opposite rate between train and car.

如果你坐在火车里，就能感觉火车和汽车的相对速度。

Train a student to examine a problem carefully , train fine thought quality.

训练学生认真审题，培养良好的思维素质。2。

At last, the train was over the top of the hill,"I thought I could,I thought I could," chugged the happy little train.

这列快乐的小火车突突地继续前行。

To put up founding and test experiments in these two ways separately, the first model use fixed training data to train the network and it constringed at the ninety circles, it's test identifying rate is eighty eight percent;the second model use the same fixed training data to train the network and it constringed at the sixty circles, it's test identifying rate is ninety nine percento Thus shows that the model with the switched character data is more better in identifying rate and it' s training time is shorter than the model used the character data directly,, Use BP Neural Network to forecast the Medicine Production quality is a better method..

结果表明，经数据变换后的建模方法在识别准确率和训练时间方面比未进行变换的建模方式具有更好的效果。应用BP网络进行制药业生产质量预测是一种比较好的方法。

The magnetism aerosol train counterbalances the earth gravity using the electromagnetic force, thus causes the train aerosol on the track.

磁悬浮列车利用电磁力抵消地球引力，从而使列车悬浮在轨道上。

In 1865 on June 10,狄 more the 斯 multiplies by from France the train return to his home town, at over a big bridge hour the train derails suddenly, before of 7 section car compartments dropped to the bridge next,狄 more a car compartment 悬 of the place of 斯 is empty in the half, he fell the car compartment underneath.

1865年6月10日，狄更斯从法国乘火车回他的家乡，在过一座大桥时火车突然出轨、前面的7节车厢掉到了桥下，狄更斯所在的第8节车厢悬在半空，他跌到了车厢底下。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！