• Wind flow around twin-tower tall buildings is generally complicated and there is no simple method or laws for determination of the induced surface pressures on such buildings.

    在一高层双塔楼静力风载风洞试验的基础上,采用时均数值模拟的方法,对其绕流风场进行了模拟,获得了风场的绕流特点和塔楼表面风压的分布规律。

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  • The ground experimental studies on flame spread across solid fuel surface were conducted under various ambient pressures.

    本文在地面环境和不同环境压力下,对热薄燃料表面的火焰传播进行了实验研究。

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  • The effect of impounded water surface wave on hydrodynamic pressures is discussed and so.

    通过算例,讨论了库水表面波对动水压力的影响。

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  • The influences of surface treatments, the pressures during bonding process and the thickness of adhesive layer on shearing strength were investigated with epoxy resin-DDS curing system as adhesive.

    采用环氧树脂-DDS固化体系作为胶接剂,探讨了各种金属表面处理方法、胶接时对胶接面施加的压力、胶层厚度等因素对胶接剪切强度的影响。

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  • In the elastoplastic fracture analysis for pipelines steel X60, J-A2 two parameter approach was adopted to predict the failure pressures of pipelines with surface cracks.

    在对X60管钢弹塑性断裂分析中,采用J - A2双参数方法来预测带表面裂纹管道的破坏压力。

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  • Effects of solid surface radiation heat losses on the flame spread characteristics are studied at different ambient oxygen concentrations and ambient pressures.

    着重研究了表面辐射热损失、环境压力对火焰传播特性的影响。

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  • Second, at the high design pressures required for these applications, the irregular surface of the carcass and pressure armor can cause further complications with the integrity of the barrier layer.

    第二个难题是,在高的设计压力下,胎体和压力外套的不规则表面可能会导致阻挡层完整性的进一步复杂化。

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  • On military aircraft, hydraulic pressures of actuators caused by hinge torque vary with aerodynamic force on control surface due to different flight states.

    飞机在不同的飞行阶段和飞行状态下,由于作用在控制面上的气动负载不同,因而由铰链力矩引起的液压作动筒压力也在变化。

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  • In combination with the gravimetric method, one can obtain the adsorption amount of water and the thickness of adsorbed water layer on solid surface under various driving gradient pressures.

    结合重量分析,用离心法可得到不同驱动压力梯度下的吸附水量及吸附水层厚度。

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  • In accordance with the measured data and the calculated result, the characteristics of the fluctuating pressures on the dam surface partitions are analyzed.

    根据实测数据和计算结果,对坝面隔墙处脉动压力特性进行分析研究。

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  • The instantaneous wind pressures on the model surface were obtained from the synchronous multi-channel pressure measurements.

    模型表面的瞬态风压利用多通道同步压力测量而得到。

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  • There will be one part of the month where pressures will be evident, however, and those will surface near the full moon Sunday, June 7.

    这个月有一部分会有显而易见的压力,这些日子看上去在满月日左右,6月7日。

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  • The results show that, for a Gaus-sion laser beam, the shock front is a curved surface, the pressures at different radial positions on the wave front are different.

    计算表明,对于高斯激光束,冲击波阵面为一曲面,波阵面上不同径向位置的压强是不同的。

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  • The overlying burden of the crust and mantle creates average pressures in the core two million times that at the planet's surface.

    地壳和地函的重量,使地核内的平均压力高达地表压力的200万倍。

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  • Most building codes presently specify design wind pressures per square foot of vertical wall surface.

    目前大多数建筑规范都规定了每平方英尺竖向墙面的设计风压。

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  • Most building codes presently specify design wind pressures per square foot of vertical wall surface.

    目前大多数建筑规范都规定了每平方英尺竖向墙面的设计风压。

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