It provided for the train traffic order and ensured traffic safety. At present, the signal design of train control system needs continuous field tests to be improved.
目前列控系统的信号工程设计需要通过不断的现场试验进行完善，这样做的结果是会消耗大量人力和物力。
Lithologic trap of volcanic rock body is a new object in the deep exploration in Songliao Basin and is a main continuous field of the deep natural gas exploration of Songliao Basin.
火山岩体岩性圈闭是松辽盆地深层勘探遇到的新对象，是松辽盆地深层天然气勘探的主要接替战场。
The aircraft is massive—as long as a football field and as tall as 6 double decker buses and capable of continuous flying for up to 5 days.
这架飞机有足球场那么长，有6辆双层巴士那么高，最多可以持续飞行长达5天。
That means you need your vector field to be continuous and differentiable everywhere on the surface s.
也就是，向量场是连续的，且在曲面s上处处可微。
Moving particles through a Higgs field is like pulling a weightless pearl necklace through a jar of honey, except imagine that the honey is everywhere, and the interaction is continuous.
在希格斯场中移动粒子犹如在一罐蜂蜜中移动一串没有重量的珍珠链(只是得想象这种蜂蜜无处不在)，并且这种作用一直存在。
In addition to the application field of iron is being expanded and applied to various fields, which marks our technology is in continuous innovation.
除铁器的应用领域正在不断被扩大，应用于多重领域，这标志着我们的技术是在不断革新的。
The flow characteristics of inner flow field of turbine are computed with three-dimension incompressible continuous equation, momentum equation and turbulent kinetic-dissipation equation.
采用三维不可压紊流的连续方程与动量方程和紊动能与耗散率方程对内部流场进行研究计算。
"The mineral stratum is articulated by a continuous roof which cantilevers over the entry plaza and folds down over the interior soccer field," they added.
“矿物岩层由连续屋顶连接，大跨度屋顶铰接悬臂结构从入口广场延伸到室外足球场直至地面。”他们补充道。
This equipment is a new one in the field of continuous casting.
该设备是连续铸造领域的新型设备。
Many works of hers have received wide attention and continuous comment from people in the field of Chinese literature research both at home and abroad.
她的多部作品都在海内外华文文学研究界引起了广泛的关注和持续的热评。
We first establish the rigorous field equations of the two continuous stages before and after entering water.
首先建立入水前后两个衔接阶段的较为严密的场方程。
Hatoyama hoped the dispute of the two countries on East Sea oil-gas field would be conciliated by the continuous establishment of trustful relationship.
关于中日两国存在争端的东海油气田问题，鸠山表示，他希望两国能通过不断建立信任的关系将这一争端和解。
The far field diffractive pattern calculating formula for diffraction antenna with continuous phase structure is derived by current distribution method in antenna theory for the first time.
应用天线理论中的电流分布法，首次推导了具有连续位相结构的反射式毫米波衍射天线的远场衍射图计算公式。
The essential features of the method are to study displacement discontinuity problems in continuous displacement field and to simulate discontinuity by introducing enhanced assumed strain.
强间断法的重要特征是在连续的位移场中研究位移不连续的问题，通过在间断上引入附加应变来模拟间断。
The equations are extra nonlinear differential equations. the dexter function is not continuous in field of real number .
该方程右边的函数在实数域内不连续，是一个高度非线性微分方程组。
The temperature field of the bar in and out the deformation zone during continuous rolling is simulate by finite element method.
采用有限元法分析了棒材连续热轧中变形区及出变形区时轧件横断面温度场。
A kinematically admissible continuous velocity field to the plane strain extrusion is established in cartesian coordinates, and an upper - bound analytical solution is thus obtained in this paper.
本文采用直角坐标系建立了平面变形挤压问题的运动学许可连续速度场并获得了该问题的上解析限解。
A kinematically admissible continuous velocity field is established and applied to the plane strain in reversible extrusion.
对平面变形的正反向挤压问题建立运动许可的连续速度场并获得上界解析解。
Pipe sinking drawing is analysed using continuous speed field and the equations of wall thickness variations in sinking drawing established.
利用连续速度场分析了圆管空拔过程，建立了空拔壁厚变化量计算式。
We suggest to study a special kicked rotor moving in a piecewise continuous force field.
本论文建议研究一类特殊的分段连续力场中的受击转子。
A intelligent remote measure and control system is designed for the industrial field of the continuous production, which is suitable for chemical plants, large storehouses and collieries.
本智能远程测控系统是针对连续生产的工业现场设计的，可用于化工厂、大型仓库、地下煤矿等需要连续监测现场数据的场合。
The inclusion removal efficiency for the continuous processing of aluminium melt with the high frequency magnetic field is analyzed in the thesis.
分析了高频磁场作用下铝熔体连续处理时夹杂的去除效率。
A special kicked rotor moving in a piecewise continuous force field is suggested and studied.
建议研究一类特殊的分段连续力场中的受击转子。
This scheme uses smooth wave instead of discontinuous wave, so the wave in time field is continuous phase and has good frequency spectrum characteristics.
该方案用平滑的波形来替换前后码元的不连续跳变，从而得到相位连续的时域波形，波形平滑、频谱主瓣窄、滚降速度快。
The continuous rotating magnet field is transformed into discrete step field in the torque vector control and the electromagnet torque is controlled by means of regulating the stator current.
在矩角控制过程中将连续的旋转磁场离散为步进磁场，通过控制电机定子电流实现对电磁转矩的控制。
A kinematically admissible continuous velocity field is established and applied to the plane strain due to drawing, and the upper-bound analytical solution is obtained.
对平面变形拉拔问题建立了运动许可的连续速度扬并获得上限解析解。
Measuring results of flow and water holdup adopt continuous measuring modes with different depths in the logging field.
现场测井时，流量和含水率测量值均采用随不同深度连续测量方式。
Measuring results of flow and water holdup adopt continuous measuring modes with different depths in the logging field.
现场测井时，流量和含水率测量值均采用随不同深度连续测量方式。
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