• 根据一种局部对流理论我们揭示了贯穿对流区结构

    With a non local convection model, this paper reveals the structure of convection overshooting zone.

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  • 绝大多数闪电发生对流,有少数闪电出现层云

    Most lightning flashes occur near the strong convective region, and a few flashes occur in the stratiform region of the squall line.

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  • 我们也许可以利用子午流变化研究对流底部或内部的磁场

    It can be used as a tool to probe the magnetic fields deep in the convection zone.

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  • 外层形成对流天然气输送能源材料主要是通过物理位移天然气。

    The outer layers form a convection zone where the gas material transports energy primarily through physical displacement of the gas .

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  • 对流的范围直达太阳表面,占有太阳体积66%,只有太阳质量的2%一点儿

    The convection zone reaches up to the sun's surface, and makes up 66 percent of the sun's volume but only a little more than 2 percent of its mass.

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  • 云团残余影响通常忽略不计即使它们覆盖对流本身可能一个量级也如此。

    The residual effects of the cloud clusters are generally ignored even though the area they cover is perhaps an order of magnitude larger than the convective region itself.

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  • 因此,总的效果修正恒星结构演化中的物态方程、流体静力学方程、边界条件对流区底部的密度。

    Consequently, the result is that we modify the equation of state, hydrostatic equilibrium equation, the boundary condition and the energy flux.

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  • 恒星生命绝大部分处于主序阶段,在一阶段它包含核心、辐射对流、光球层、色球层和日冕。

    A star during most of its life is a main-sequence star, which consists of a core, radiative and convective zones, a photosphere, a chromosphere and a corona.

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  • 人字形回波左半的雷达回波及对应的地面风速比右半分支弱,且对流区后部的层状云和地面雷暴高压、

    By contrast, there are no significant features of right branch such as stratiform cloud, thunderstorm high and cold pool in the left branch of the squall line.

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  • 动资产的撤回政策使希腊银行系统雪上加霜,甚至可能导致希腊脱离欧元

    Such a withdrawal of liquidity would doom the country's banking system and might even lead to Greece's departure from the euro zone.

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  • ea asStrategy,6作者Ross等人,中将运作模型描述为在严格企业架构动的公司策略之间建立缓冲

    In the book EA as strategy, 6 Ross et al. describe the operating model as establishing a buffer between your relatively rigid Enterprise Architecture and your relatively fluid corporate strategy.

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  • 结果表明,糊状由于热溶质双扩散对流造成的密度变化形成A偏析根本原因。

    The results showed that the density variation induced by double-diffusive convection is significant to the formation and evolution of A-segregates.

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  • 数值结果表明融化上部发生强烈自然对流,融化界面水平线倾角融化时间越来越大。

    Numerical results show that natural convection is strong on the top of the melting region and angle between melting interface and horizon increases with melting time.

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  • 高空急流提供动力稳定条件低空急流是暴雪水汽提供者对流不稳定能量释放触发者;

    The upper-level jet created the dynamic instability condition and the low-level jet played the vapour provider of the snowstorm and the trigger of convective instability energy release.

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  • 采用平衡过程动力学理论考虑核反应对流、扩散引力影响

    It uses the method of nonequilibrium dynamics to study the stability of stellar nuclear reaction area considering the effect of diffusion, convection and gravitation.

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  • 分析蒸气多孔介质沿水平平板填充国管内受迫对流凝结时相共存厚度

    The two-phase region thickness is analyzed for the case vapor flow along horizontal plate in a porous medium and in a horizontal packed tube.

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  • 当前恒星模型中的确定性来自于输入物理参数:原子数据、对流理论辐射混合质量丢失

    The uncertainties associated with current stellar models lie in the input physics: atomicdata, convection theory, mixing in radiative regions, and mass loss.

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  • 尺度大小将降雹云团分为雷暴云中尺度对流系统冷云核、系统云系云团边缘6

    Hail clouds were classified 6 kinds according to scale: thunderstorm cloud, convective cloud, mesoscale convective system, cold-cloud-nuclei, cloud field of system clouds, and edge of cloud cluster.

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  • 文中设计了热带辐合带综合指数,较客观反映了亚洲季风对流活动气候变化特征

    An intertropical convergence zone (ITCZ) synthesis index is designed, which can demonstrate quite clearly and objectively the seasonal features of deep convection in ITCZ regions.

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  • 磨削冷却液对流系数流体动力学传热学模型估算得到。

    The convection heat transfer coefficient of coolant within the grinding zone has been estimated using hydrodynamic and thermal modeling.

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  • 随着界面向上移动,液相自然对流逐渐增强,流动状态不断变化

    With the solid-liquid interface moving upwards, the effect of natural convection is enhanced and the flow patterns change continually.

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  • 通过分析发生地理位置,寻找对流云易发

    Finally the vulnerable areas of convective cloud are found through the analysis of the position of convective clouds.

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  • 对流加热,大量的潜热释放形成深厚的热源水汽,热源峰值出现在上部对流,水汽汇峰值出现在下部对流层;

    In the convectively heating region latent heat release causes a heating peak in the upper troposphere and a moisture sink in the lower troposphere.

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  • 壁面粗糙度对流不同位置处颗粒运动影响强弱不同,其中逆流处较弱,下游处较强。

    The effect of roughness on particle motion in the recirculation zone is weaker than that in the fully developed flow region.

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  • 电离层强烈地受到对流电场极光粒子沉降场向电流的影响。

    The polar ionosphere is strongly influenced by convection electric fields, auroral particle precipitation, and field-aligned electric currents etc.

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  • 边界条件下矩形微细通道速度滑移对流换热进行了数值模拟

    Two dimensional numerical simulation is presented for flow and heat transfer in rectangular microchannel with uniform wall temperature in slip regime.

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  • 第三部分主要昆明流动人口聚居形成机制展开分析动人口聚居进行系统评价

    The third part: Mainly forms the mechanism on the Kunming transient population community to launch the analysis, and carries on the systems assessment to the transient population community.

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  • 本文数值模拟的方法研究热毛细对流溶质浓度毛细对流耦合,分析半导体晶体的浮生长过程杂质的影响。

    The axisymmetrie model is used to study numerically the coupling processes of the ther-mocapillary and the solutalcapillary convection in a floating zone.

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  • 对流低层特征表现为风暴形成干位涡等值线密集和风场切变耦合

    The dry PV field in the lower troposphere shows that the coupling of the dense PV isoline zone and the wind shear was formed in the storm area.

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  • 以上两法对流传播阻断的人群血清进行循环抗原检测,其阳性率分别为34.52%(87/252)和9.72%(49/504),具有显著性差异。

    In the field research, positive rate of circulating antigens from middle epidemic area(34.52%, 87/252)was markedly higher than that from transmit blocking area(9.72%, 49/504).

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