• Further computation shows the rules of the effects of falling mass and falling height on the pressure peak.

    计算结果与已有实验结果符合良好,通过计算进一步给出下落质量下落高度冲击压力峰值影响

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  • If the changeover point of the above closing law is located in the S-shape effect zone, there is only one pressure peak.

    机组关闭规律不变拐点位置已经进入“S”区域,蜗壳进口压力将呈现为单峰形态。

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  • When this quantity exceeds 2.2 theory indicates the existence of a sharp pressure peak which has not been observed experimentally.

    这个超过2.2时,理论表明存在压力尖峰这压力尖峰尚未在实验中观察到

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  • Secondly, if the two-segment closing law, the guide vanes close slowly first and then faster, only one pressure peak will be left.

    机组采用后快两段折线式关闭规律时,蜗壳进口压力只有单峰。

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  • The disaster may be caused by unstable combustion pressure peak of sound vibration. Suggestions on how to reduce the explosion hazard in kitchen have been given.

    指出可能发生了不稳定燃烧压力造成,并相应给出减小厨房天然气爆炸危害度的几点建议

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  • We suggest that these extra pressure range is because many of the system, especially the water pressure and process control, have pressure peak or continuous pulse.

    我们建议这些额外的压力范围由于许多系统特别是水压过程控制压力尖峰或者连续的脉冲。

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  • Application Cavitation, liquid hammer and pressure peak may occur in hydraulic systems with changes in flow velocity, e. g. fast closing of a valve or pump starts and stops.

    应用空化液体铁锤压力顶峰可能流动速度方面变化液压系统发生例如阀门或者关闭

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  • The comments made by Chakib Khelil, Algeria's energy minister, came as oil prices hit a historic peak close to $120 a barrel, putting further pressure on global economies.

    阿尔及利亚能源部长克利勒的此评论,正值油价触及每桶120美元的历史高点之际,给全球经济带来了进一步压力

    youdao

  • These peak may reach the "biggest" five times the pressure even ten times, and can cause the damage of the sensor.

    这些尖峰可能会达到最大压力甚至倍,可以造成传感器损坏

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  • The experimental results revealed that an appropriate overlay thickness can not only use laser energy effectively but also provide optimal peak pressure of shock waves.

    实验表明采用一定厚度的约束层,有效利用激光能量获得较大的激光冲击波峰

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  • In this system the crankshaft rotating Angle, where the peak combustion pressure occurs, is taken to be a feed back signal, so that the ignition timing of the engine is able to be controlled.

    控制系统利用最高燃烧压力曲轴转角作为反馈信号,实现其对发动机点火正时控制。

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  • It is found that the gas flow is mainly controlled by instantaneous arc power and the maximum of gas flow appears not at peak pressure, but at current zero.

    结果显示气流改变主要电弧瞬时功率控制,最大流量不是发生压力峰值时刻而是出现电流过零时

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  • The results show that at the same fuel delivery advance angle, engine speed and load, the line peak pressure and rate of pressure increment and decrement of DME are lower than that of diesel fuel.

    试验结果表明供油提前转速负荷相同情况下,燃用二甲醚时油管泵端和嘴端压力上升和下降速度、压力峰值燃用柴油时

    youdao

  • The results show that peak stress of rock specimens increases with confining pressure.

    研究结果表明岩样峰值应力随着压的增大而增大。

    youdao

  • RESULTS:The physical parameters of underwater blast wave were characterized by high peak pressure, short positive duration and great impulse.

    结果水下冲击波物理参数特征表现峰值压力正向持续时间较短,冲量较大。

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  • In this paper some problems, which exist in the peak pressure measurements under impulsive loading of explosion by the gun copper ingot, are discussed and an improved method is presented.

    本文对目前炮用测量爆炸脉冲载荷峰值压力方法存在问题进行了论述提出了革新方法。

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  • In this paper the static stress distribution of closed valve during diastole under the peak across valve pressure difference is analyzed with nonlinear finite element method.

    有限元数值方法计算了心室舒张瓣膜关闭瞬时峰值差作用静态应力分布

    youdao

  • Objective to observe the effect of rhubarb on lung dynamic compliance and peak pressure of airway during acute lung injury by endotoxin in rabbits.

    目的观察大黄对兔内毒素急性损伤动态顺应性气道影响。

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  • ResultsThe physical features of underwater blast wave were characterized by high peak pressure, short positive action duration, and higher intensity of impulse.

    结果水下冲击波物理参数特征表现为峰值压力正向作用时间较,冲量较大。

    youdao

  • The analysis of combustion parameters in cylinder shows that the ignition delay reduces, peak combustion pressure decreased and combustion process becomes more smooth.

    气缸参数分析表明,滞燃期缩短最高燃烧压力降低,燃烧过程较为柔和。

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  • The purpose of this paper is to examine the calculation method of direct shock wave peak pressure.

    探讨浅层水中爆炸直达压力峰值计算方法

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  • Therefore, the effect of the occurrence numbers and moments of rainfall peak on pore water pressure within unsaturated soil slopes are investigated.

    本文从研究降雨类型对非饱和斜坡孔隙压力影响入手,来研究的位置斜坡的稳定性的影响的。

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  • During the operation, the airway peak pressure and SPO2 were monitored, and lung respiratory sound was auscultated.

    中监测气道、血氧饱和度(SPO2呼吸,比较两组结果。

    youdao

  • The sensitivity of residual strength on the confining pressure is higher than that of peak strength.

    岩石残余强度敏感性显著高于峰值强度。

    youdao

  • The insoles developed using the new design approach relieved peak pressure at the regions of interest by 21% to 37% more than insoles made with the current design approach.

    根据方案设计鞋垫可以目前方案设计鞋垫将重要部位的最高压力多减少21%37%。

    youdao

  • At the rated power, the HRR for each engine has only one peak, peak pressure and rate of pressure rise for DME engine is lower comparatively.

    供油提前角相同时,两者额定工况放热图都呈单峰,前者最大爆发压力最大压力升高率较低。

    youdao

  • The peak pressure of acoustic immittance in part cases was also considered.

    分析部分病例结果。

    youdao

  • The peak pressure of acoustic immittance in part cases was also considered.

    分析部分病例结果。

    youdao

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