查询词典 track record

The method is not only suit for single track railway line but also suit for double track railway line.

不仅适用于单线铁路，也可用于双线铁路。

Considering that we haven't driven the track, it's difficult for me to say if it's a track that is likely to suit me.

因为从没在那条赛道驾驶过，所以是否适合自己我不好说。

It's also worthwhile to track your income in the same system that you track your expenses.

同样有意义的是，像记你的开支一样，把你的收入也记下。

Shanghai was born to have track tramcar in 1908,"be be car" was one view in the street in Shanghai, now that kind of the old style have track tramcar already impossible again recovered.

1908年上海诞生了有轨电车，"当当车"是上海的街头一景，现在那种老式有轨电车已经不可能再恢复了。

Although the railway track of this kind of tramcar is fixed, can't give way, hustling in the transportation of result in in the street many inconvenience, Paris, London and New York abandon very quickly thus of tramcar,, also have many cities on the European Continent to reserve this kind of to have the track type the tramcar.

虽然这种电车的路轨是固定的，不能让路，在交通拥挤的街上造成诸多不便，巴黎，伦敦和纽约很快废弃了这样的电车，但是，还有许多欧洲大陆上的城市保留了这种有轨式电车。

The principles and steps of the methods were introduced, the sixth grade track ire-gularity PSD of U.S. railway samples in time domain were achieved by simulating trigonometric series respectively, the samples were taken as the inputting disturbances of a vehicle-track vertical dynamics model, the time response courses of vehicle system we- re obtained by numerical simulation.

介绍了国内外常用的轨道不平顺数值模拟方法的模拟原理和步骤，采用计算机仿真程序模拟出三角级数法生成的美国六级轨道不平顺谱时域样本，并以此作为车辆一轨道垂向动力学模型的输入激励，通过数值仿真得出系统的时间响应历程。

At last, we discussed the precision measure method of the algorithm. We made a series of simulation experiments, and analyzed the error between the true track and the nearest points track.

分析了算法的精度度量方法，进行仿真试验，对测量航迹和匹配后的航迹间的误差进行定量分析，完成了对算法的精度度量。

From the planned economy to market economy's switch's process, appears primarily by the price two-track system "the old two-track system", and pays the soaring price for this reason.

从计划 经济向市场经济的转轨的过程，出现以过价格双轨制为主的"旧双轨制"，并为此付出高昂的代价。

Based on new WuhanGuangzhou railway passenger dedicated line engineering practice,this paper introuduces the key technologies for the deformation monitoring, data management and analysis system, the prediction method and assessment criterion are put forward to determine the reasonable time of unballasted track laying to guarantee the quality of unballasted track.

以武广铁路客运专线为基础，系统地介绍了线下结构物沉降变形观测关键技术，数据管理与分析预测系统，提出了工后沉降的预测方法及评估条件与标准，合理确定无碴轨道开始铺设时间，以保证客运专线无碴轨道结构铺设的质量。

Double-track underslung conveyor is a new crane and tansport machine, the use of double track layout and 4 point hanging with a running smoothly and high carrying capacity, will have good market efficiency and practical value.

双轨悬挂输送机是一种新型输送设备，主要用于车间内部或各个车间之间工件物品的流水连续输送。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48