查询词典 debris flow

This thesis establishes a comprehensive cash flow analysis model by reclassifying cash flow and makes a thorough revelation of the factors leading to changes in cash flow of listed corporations, thus providing more valuable informations for various users.

本文对现金流量进行了重新分类，建立了现金流量综合分析模型，深入揭示了上市公司现金流量变化的原因，从而为不同信息使用者提供了更有价值的信息。

This kind reveres"software"the level including the international standardized flow (is already included the automobile profession sales flow, also includes service flow), as well as in the management specialized knowledge; which is a barrier can not overstep in the present auto market.

这种被尊为汽车行业&软件&的水平包括国际标准化的流程(既包括销售流程，也包括服务流程)，以及管理上的专门知识，这才是目前汽车市场中难以逾越的障碍。

In terms of history, 30 years' accumulation of rural labor force has laid the foundation for today's flow since 1949; in terms of reality, besides the seriously surplus labor in countryside, the household contract responsibility system shows the contradiction between a large population and limited land. To summarize, the city's economic reform uproots what hampers the rural labor flow; the mushroom of township enterprises and city's development requires the flow; the enormous income gap between rural and urban areas and between agriculture and work in cities propels it.

现实因素则极其复杂，家庭联产承包责任制的实行凸现了人多地少的矛盾和劳动力的严重过剩问题，城市经济体制的改革为农村劳动力的流动扫除了主要障碍，乡镇企业的兴起以及城市的发展必然需要农村劳动力的流动，城乡收入以及打工与务农收入的巨大反差驱动着农村劳动力的流动。

Based on the basic theroy of fluid dynamics, this paper establishes a model of flow mechanics for turbulent flow, then uses this model to carry on a numerical simulation study on the conventional auger drill stabilizer annular flow field.

基于流体力学基本理论，本文建立了一套钻柱稳定器湍流模式力学模型，并采用该模型，对气体钻井常规螺旋钻柱稳定器环空流场进行了数值模拟研究。

Numerical simulations on the quasi-steady and unsteady flow in Aachen 1-1/2 Axial-Flow turbine stages are performed in this paper, and the influences of the rotor-stator interaction on the fluctuating velocity, flow angle, wall-pressure and loss mechanism are discussed.

本文对Aachen一级半轴流式透平进行了准定常及非定常流动的数值模拟，讨论了引发动静干涉效应的主要因素，分析了非定常效应对叶栅通道中脉动速度、气流角、型面压力分布以及损失结构的影响。

Numerical simulations on tip clearance flow in Aachen 1-1/2 axial-flow turbine stages are performed. The formation and development of tip clearance flow and tip vortex and the influences on turbine performances are investigated.

以Aachen一级半轴流透平为研究对象，采用数值模拟手段对不同动叶顶部间隙情况下的间隙流进行了分析，研究了间隙流和间隙涡的形成、发展形式及其时透平性能的影响。

For the stability of the flow metering pumps, metering pump flow rate, as some big changes with pressure, you can set the exit of metering pump back-pressure valve, so that the output of metering pump flow rate stability, and then usually selected back-pressure valve The Reducing Valves pressure of the actual use of a metering pump metering pump pressure or slightly less than the use of pressure.

用于稳定计量泵的流量，如某些计量泵的流量随压力变化较大，可在计量泵的出口处设置背压阀，使计量泵的输出流量稳定，这时一般选择背压阀的压力为计量泵的实际使用压力或略小于计量泵的使用压力。

We accomplished the whole study by the following logic: according to the currency of the world grain trade flow, we constructed the grain trade gravity model and analyzed the main influential factors on the grain trade flow to promote the function of regional trade liberalization on the grain trade flow and forecast the accurate effects of the future regional trade liberalization organization on the main national grain trade varieties under the general balance frame.

全文按以下思路展开，根据世界粮食贸易流动的现状，通过构建粮食贸易引力模型，对影响粮食贸易流动的主要因素进行分析，判断区域贸易自由化对粮食贸易流动具有促进作用，进而在一般均衡的框架下预测未来可能成立的区域贸易自由化组织对我国主要粮食贸易品种的具体影响。

When the flow through the balance of the piston damping the flow of holes increases, the balance of the piston, the next increase in pressure on both sides of a balanced increase in the distance the piston increases, and vice versa reduced; and also because the spring stiffness is very small, so that shift the balance of the piston pressure required very few changes, so the flow through the Poppet head is not much change, so the first opening Poppet very few changes, to mention the pressure of moving the first opening can be said to remain unchanged, that is, when the pilot valve spring after a set, Poppet Head was opened, the balance piston chamber pressure remained basically unchanged.

当流经平衡活塞上阻尼孔的流量增加时，平衡活塞上、下两侧的压差增加，平衡活塞上升距离增加，反之则减小；又因为弹簧的刚度很小，使平衡活塞上移所需压差变化很小，所以通过提动头的流量变化也不大，因此提动头的开口变化很小，提动头开启的压力可以说是不变的，亦即当先导阀的弹簧一经设定后，提动头被打开时的平衡活塞上腔的压力基本保持不变。

The results show that at sea level, coolant flow rate affects the plug pressure, heat flux and temperature; at design operating condition, coolant flow rate has no effect on pressure and heat flux on the plug wall. With the same coolant flow rate, plug temperature at sea level is higher than that at design operating condition; under the same operating condition, ramp temperature is higher than the plug base temperature.

计算结果表明：地面工况下，冷却剂流量的改变对塞锥和塞锥底部壁面的压强、热流密度和温度的影响较大，高空环境下，冷却剂流量的改变对塞锥和塞锥底部壁面的压强、热流密度的影响较小；在冷却剂流量相同的情况下，塞锥和塞锥底部在地面工况下的壁面温度要远高于在高空环境下的温度；在相同工况和相同冷却剂流量的情况下，塞锥壁面上的温度要远高于塞锥底部壁面上的温度。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。