• 方案可以满足一代空气质量模式边界层参数需求

    The scheme can satisfy new air quality model's need for boundary layer parameterization.

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  • 测量压器内部边界层,得到了边界层参数并和理论计算了比较。

    Boundary layer conditions inside the diffuser were also measured during the test and were compared with that from the theoretical calculation.

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  • 用MM5长江流域一次暴雨进行模拟考察其对行星边界层参数化的敏感性

    MM5 was employed to investigate the sensitivity of the simulation to the planetary boundary layer (PBL) parameterizations through the simulation of a rainstorm over the Yangtzi River Basin.

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  • 通过边界层参数计算推论波长深演变规律提出冲蚀磨损机理新的研究思路

    Evolutional rule of wear trace wavelength and wave hollow from calculation of boundary layer parameter are deduced. A new thread of researches in erosion wear is provided.

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  • 同时由于仅需常规气象资料就能求取所有边界层参数因此特别适合空气质量模式法规应用

    At the same time, since it needs only routine meteorological data to work out all of the boundary layer parameters, it is specially fitted for the regulatory application of air quality model.

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  • 肖玉华何光碧, 顾清源,。 2010。边界层参数方案不同性质降水模拟影响[J]。高原气象292) : 331 –339。

    Xiao Yuhua, He Guangbi, Gu Qingyuan, et al. 2010. Impact of boundary layer parameterization schemes on numerical simulation of different property precipitation[J]. Plateau Meteor, 29 (2) : 331 –339.

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  • 边界层流动特征参数明显不同层流湍流,转捩流动这些特征直接影响着流体的动力、传热特性。

    The characteristic parameters of fluid during the transition in boundary layer are obviously different from that of the laminar flow or the turbulent flow.

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  • 同时对已建立虚拟大气边界层风洞进行水平均匀检验说明所选择的参数边界条件基本使虚拟风洞具有自保持平衡性

    After the virtual level of atmospheric boundary layer wind tunnel test of homogeneity, parameters and boundary conditions can explain the virtual wind tunnel to maintain a balance of self.

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  • 实验证明通过改变叶片型线参数方程中的速度系数取值,可以控制边界层分离,进而改善性能,提高水力效率

    The experiment shows that by changing the velocity coefficient , the separation of boundary layer on pump vane can be controlled, and the performance of pump is improved and its hydraulic efficiency.

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  • 以上这些大气层中,只有对流层(尤其是边界层)中气象参数垂直分布具有显著不稳定性的特征。

    Of all the above atmospheric layers, only the troposphere (especially its boundary layer) is characterized by a marked instability of the vertical distribution of the meteorological parameters.

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  • 模拟结果显示边界层区域等离子参数分布特性,尤其能显示第一滤器附近等离子体参量的分布特性。

    The simulation result shows the plasma parameter distributions in the edge layer, especially near the first wall and the divertor target plate.

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  • 模拟结果显示边界层区域等离子参数分布特性尤其能显示第一滤器附近等离子体参量的分布特性。

    The simulation results can show plasma parameter distribution characteristics in the area of edge layer, especially the characteristics near the first wall and divertor target plate.

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  • 求出了二种层结下边界层抽吸速度解析表达及其某些参数关系

    Furthermore, the analytic expressions for the pumping velocity at the top of the PBL and their relations to some parameters are also derived.

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  • 系统状态一旦进入到滑动模态设备参数变化外界干扰显示出强的鲁棒性,因为控制器的设计完全考虑了边界层的影响。

    The invariant conditions of the stabilized platform control system for variable structure control were verified and a sliding mode was constructed.

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  • 系统状态一旦进入到滑动模态设备参数变化外界干扰显示出强的鲁棒性,因为控制器的设计完全考虑了边界层的影响。

    The invariant conditions of the stabilized platform control system for variable structure control were verified and a sliding mode was constructed.

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