交会压力波,crossing pressure pulse
1)crossing pressure pulse交会压力波
1.Researching the forming causation of thecrossing pressure pulse and the aerodynamic performance in cross direction is significant to the fast and safe running of trains.交会压力波是列车运行安全评估的重要内容之一,侧向力、侧倾力矩和侧偏力矩是衡量列车横向稳定性的具体参数,研究高速列车会车时的交会压力波和横向气动力的产生机理以及车速、风速、路况等多种因素对两者的影响规律都对确保高速列车的快速、安全运行有重要的意义。
英文短句/例句
1.The Numerical and Experimental Investigation on Crossing Air Pressure Pulse by Passing High-speed Trains;高速列车交会压力波数值模拟计算与测试研究
2.The third scheme,whose streamline frontal shape is shuttle shape,with lowest air pressure pulse and aerodynamic drag,was selected as the optimization scheme.最优方案为列车交会压力波和空气阻力均较小、流线型头部为扁梭形的方案三。
3.Analysis of Air Pressure Pulses in Meeting of CRH2 EMU TrainsCRH2型动车组列车交会空气压力波试验分析
4.Numerical simulation of high speed trains induced pressure waves in a single bore tunnel高速列车隧道会车压力波的数值模拟
5.Research on High Voltage Large Capacity Alternate Active Power Filters;高压大容量交流有源电力滤波器的研究
6.high pressure bellows manometer高压波纹管式压力计
7.The Numerical Prediction Method of the High Speed Train Crossing Pressure Waves in a Single Bore Tunnel隧道内高速列车会车压力波的数值模拟方法
8.The Research and Design of Wave Controllable Pressure Alternating System Based on Fuzzy Adaptive PID Control;基于模糊自适应PID控制的可控波形压力交变系统研究与设计
9.The General Assembly can bring the power of world opinion to bear on warring parties.大会可以让世界舆论对交战各方施加压力。
10.Understanding Political Conflicts：An Explaination of Mass Society Theory and Criss-Cross Hypothesis;理解政治冲突：大众社会和交叉压力的解说
11.Analyses of Fluctuation of Pressure on High-pressure System of Two Intensifiers双增压器增压系统中压力波动的分析
12.Bourdon tube thermometer波登管式压力温度计
13.Bourdon and Schaffer pressure vacum gauge波登-舍费尔压力-真空表
14.surface acoustic wave pressure transducer表面声波式压力传感器
15.e acoustic wave pressure sensor声表面波式压力传感器
16.In Singapore, waves upon waves of new policies, re-set targets, appraisals and assessments tend to make even the most competent principals feel inadequate.在一波接一波的教育政策、预期目标、评估与成绩的压力底下，再勇敢的校长也会力有未逮。
17.density-sonic crossplot method密度-声波交会图法
18.Another candidate is Porto man Pepe, who would arrive in exchange for Fabrizio Miccoli.另外一个候选是波尔多的佩佩,他也许会和米科力交换.
相关短句/例句
Air pressure pulse from two trains passing by each other列车交会压力波
3)crossing air pressure pulse交会空气压力波
1.It meets the real train test requirement of measuringcrossing air pressure pulse.研究结果表明,当传感器信号线长度小于100m时,对传感器输出的动态信号影响不大于1%,满足列车交会空气压力波实车测量要求;放大器的滤波频率和数采系统采样频率对空气压力波的测试结果均有较大影响,应采用带低通的应变放大器,滤波频率以100Hz为宜;随着采样频率的增加,测量得到的空气压力波幅值增大,采样频率增加到1kHz后,测量结果趋于稳定。
4)the aerodynamic pulse produced by two trains passing by each other列车交会空气压力波
5)intersection of shock waves冲击波交会
6)Social pressure社会压力
1.The construction of resource-efficient government should seek for the integration route of social pressure,technology thrust,theoretical gravitation and cultural driving force these four external forces and governmental power this inner drive.节约型政府的实践构建需要寻求"五力合一",即社会压力、技术推力、理论引力、文化驱力四种"外力"与政府内在"动力"等五种力量的统合。
2.Relief of social pressure needs the assistance of social support system.社会压力的缓解和释放时需要各种社会支持系统给予帮助的。
3.How to alleviate the social pressure that caused by the unemployment condition has highly valued by the party and government.如何缓解失业状况对国家造成的社会压力,已经引起党和政府的高度重视。
延伸阅读
波登管压力计分子式：CAS号：性质：俗称波登管压力计，是弹性压力计的一种类型，其感测元件为弹簧管，分单圈弹簧管和多圈弹簧管两种。单圈弹簧管：管子一端固定在仪表壳上，另一端封闭，可以自由移动。当弯管内接通被测压力后，管子发生变形。其自由端则产生位移，位移的大小与被测压力成比例。当发生位移时，通过连杆及齿轮等传动机构带动指针指出被测压力的大小。多圈弹簧管：弹簧管下端固定在仪表壳上，上端与转轴连接，接通压力后，弹簧管变形使转轴旋转，其旋转角度与被测压力大小成比例，指出被测压力的大小。与膜片、膜盒压力表相比，具有精度高，测量范围宽(高、中、低压均能测量)，比例极限高等优点。测量对铜和钢及其合金不起腐蚀作用的液体、气体和蒸汽的压力或真空度。
