train value

The detailed steps of the method include presentation of condition with safety coefficient for derailment prevention, determination of limit value of bridge lateral rigidity under design speed and check calculations of smoothness and comfort of running train on bridge.

具体步骤是：建立具有安全系数的预防脱轨条件，确定在设计车速下预防脱轨的桥梁横向刚度限值，代入此值检算桥上列车走行平稳性与舒适性。

Assistant could be the first test of that, pitting the value of exclusivity against the advantages-in terms of advertising reach and collecting data to train the AI-of the widest possible distribution.

谷歌助理将成为对此的首次考验，较量两面的利弊：一面是排他性的价值，另一面是最大可能分布的优势（就广告覆盖面和收集数据以训练人工智能而言）。

Schools should highly value and strengthen labour skill education and bring it into full play so as to train students to develop in an all-round way and with good qualities.

学校应高度重视和加强劳动技能教育，充分发挥其作用，培养全面发展的高素质人才。

Establishing the dynamic performance simulation of high-speed train track random irregularity excitation model by taking the PSD ( Power Spectral Density), the change law of wheel/ rail vertical and horizontal force with curve radius value in less super high and super high state is obtained.

将德国高干扰谱用于高速动车动态性能仿真建立的轨道随机不平顺激扰模型，分析了欠超高和过超高状态下轮轨垂向力和横向力随曲线半径值变化规律。

Therefore, the study on the dynamic properties of soil under the high speed railway train vibration has important theoretical significance and practical value.

因此，研究高速铁路列车振动下土体的动力性能具有重要的理论意义和实际价值。

Faced with this series of challenge, personnel working on morals education should make a shift of its focus, train the students to value team work and innovation, to adopt the idea of globalization, information, and market.

面对这一系列的挑战，德育工作者应认清形势作好德育工作的重心转移，培养学生的团队协作精神、创新意识，树立全球化观念、信息化观念、人本位观念和市场观念。

Based on the established equivalent numerical analysis model of sliding plug door made from composite material and taking use of ANSYS numerical value, we simulate the response of sliding plug door of high-speed train under surface load of 6000 Pa, and validate the simulation result through experiment.

依据已建立的复合材料塞拉门数值分析等效模型，利用ANSYS数值模拟了高速列车塞拉门在6000Pa面静载荷下的响应，并通过实验对模拟结果进行了验证。

The paper introduces the method of function monotonicity discussion, mainly the way and technique of inferencing function first derivation> 0 by Lagrange and Cauchy central value theorem in order to try to extend the train of thought about function monotonicity discussion.

介绍了函数单调性讲座的方法，重点介绍了利用Lagrange中值定理及Cauchy中值定理推导函数一阶导数大于零的方法与技巧，力争拓展讨论函数单调性的思路。