• 用于表面压力分布以及描述翼型边界层流

    Surface pressure distribution can be used to describe the airfoil boundary layer flow well.

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  • 设计了海面风场诊断模式一个海洋数值计算模式。

    A diagnostic model of the sea surface winds and a computational model of the ocean surface currents are developed in this paper.

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  • 结果表明,有草被覆盖面薄层流态基本上呈过渡紊流;

    The result shows that: the flow on slope covered by grass is turbulent flow or transition flow;

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  • 通过改变机翼表面形状采用适当开启关闭层流系统来实现。

    This could be done with surfaces that change shape, or by using a system of holes and slots that can be opened and closed as appropriate to create suction that maintains laminar flow.

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  • 通过数值求解数学方程得到了工程实际应用重要价值的流动规律

    By means of the numerical solution to deal with the systematical equations, the important flow laws to actual engineering are obtained.

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  • 流体力学中的N - S方程出发建立了圆管相分层层流流动数学模型

    Starting from N-S equations of fluid mechanics, the flow mathematical model of two-phase flow in pipe is established.

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  • 只有基于再附峰值热流率位置长度参考温度条件下雷诺数足够,相互作用过程才能层流

    The process doesn't exhibit fully laminar unless the reference Reynolds number based on the location of peak heat transfer on compression ramp is low enough.

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  • 实验室研究表明,已经成了机翼一项功能也是通过适形机翼后表面增强层流控制技术的功能。

    Looking at that in the lab, it becomes a function of airfoil shape, and also of the flow control technologies you use to enhance the laminar flow with conformal trailing edge surfaces.

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  • 第四章对历年层流资料进行统计分析,给出了开辟区的温盐和表层流的分布特征和年变化特征:(1)表层水温夏季南高特点,温盐跃层薄,中心位置50~120之间变化;

    In summer, the temperature of the south part of the area is higher than the north part. Both the main thermocline and the main halocline are thin and their depths range from 50 to 120m.

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  • 这个政党已经无法吸引那些向社会更高选民

    The party has been unable to attract upwardly mobile voters.

    《柯林斯英汉双解大词典》

  • 教育不再社会层流可靠途径

    Education was no longer a secure route of social mobility.

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  • 移民城市——该市如今38%人口外来人口——移民以及他们子代美国经历了显著的向社会动。

    This is a city of immigrants 38 percent of the city's population today is foreign-born and immigrants and their children have historically experienced significant upward mobility in America.

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  • 圣何塞这样的阶更加困难,这引发了人们这种阶层流基本信念持久性质疑。

    That such mobility has become more difficult in San Jose raises questions about the endurance of that foundational belief.

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  • 运行路径一点(10米处,人墙的位置)球速度下降使空气在球体表面形成较稳定的层流

    Some way into its path - perhaps around the 10 m mark (or at about the position of the wall of defenders) - the ball's velocity dropped such that it entered the laminar flow regime.

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  • 考虑美国精神,就是美国可以做到一部分可以向上证据暗示如果生活的不够原因

    Combined with the American belief that anyone can make it, evidence that some people are moving up suggests that if I am not doing well, it is my fault.

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  • 因此,这就意味着子从纳米管内层低(为激发态)的存在于纳米管中。

    In this case, that means the excitons in the outer layer flow to the inner layer, where they can exist in a lower (but still excited) energy state.

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  • 其他富国相比美国民众倾向接受相对程度收入分配不公,因为他们坚信随着时间推移,他们能够往上一阶层流动。

    Compared with people in other rich countries, Americans tend to accept relatively high levels of income inequality because they believe they may move up over time.

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  • 深度暴露服务会封装因而要确保充分测试范围这是一种挑战

    Further exposed services encapsulate the underlying process and hence ensuring sufficient test coverage can be a challenge.

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  • 他们通过2009年的分析数据发现加快内部的流动慢慢停止下来。

    Analysing data from 2009, they found that while the surface flows had sped up, the internal ones had slowed to a crawl.

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  • 例如如果主要问题表示技术设备低级如何宏观层次互连,则无法获得业务服务视图

    For example, no business-level process or service view can be obtained if the primary concern is how low-level building blocks, representing technical devices, interconnect at a macro-level.

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  • 考克斯先生去年春天暴风雨之后直升机飞过爱荷华部分地区发现未受到保护土地冲刷后已经形成了一些,这些深沟成了土壤层流失的管道

    Mr. Cox said that he flew over parts of Iowa in a helicopter last spring after a severe storm and found that deep gullies had formed in unprotected farmland, becoming conduits for soil runoff.

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  • 这栋具有开拓性的24线型建筑预计2013年竣工。

    Ground-breaking for this curvy 24-story office building is expected sometime in 2013.

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  • 无论是大学设立指标还是助学金方面,都不像是能提高社会层流动性行之有效的方法。

    Alas, neither setting targets nor throwing money at bursaries is likely to be particularly effective at promoting social mobility.

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  • 功能允许查看应用程序产生流量TCP生成层流控制机制。

    This functionality allows you to see the traffic that your application generates and also the low-level flow-control mechanisms that TCP generates.

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  • 空中速度减慢时,周围气流湍流变为稳定的层流

    As a soccer ball slows down after it's kicked in the air, the air flow around it changes from turbulent to smooth.

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  • 社会流动性解释为人一个另一个阶层的能力

    She explains social mobility as a person's ability to move from one class to another.

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  • 每种情况下基岩酸化处理改善地层渗透性,于是使产量增加

    In each case, the matrix acidizing treatment improves the formation permeability to enable enhanced production of reservoir fluids.

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  • 平均速度剖面湍流度剖面,积分尺度和风反映大气湍流边界四个基本因素

    Mean velocity profile, turbulence intensity profile, integral scale and wind spectra are the most fundamental characteristics that describe the atmospheric turbulent boundary layer flow.

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  • 平均速度剖面湍流度剖面,积分尺度和风反映大气湍流边界四个基本因素

    Mean velocity profile, turbulence intensity profile, integral scale and wind spectra are the most fundamental characteristics that describe the atmospheric turbulent boundary layer flow.

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