查询词典 current flow

Further more, by using the "current forward and voltage backward updating" power flow solution for distribution networks, the convergent speed of power flow is accelerated and the restoration plan can be fast gotten.

并且结合电流前推/电压回代法计算配网潮流，大大加速了潮流计算的收敛速度，能快速得到候选恢复方案集。

In this process the main body of two-fluid flows counter-current, but in the adjacent flow channel and in the countercurrent flow is also

在这种流程中两流体的主体流向是逆流，但在相邻的流道中有并流也有逆流

It is shown from the analysis results that in order to meet the requirement that the calculated geostrophic flow results can reflect the practical current profile structure, it is practicable to select the 700 m level as level of no motion in case of water depth greater than 700 m and to select the bottom boundary as level of no motion in calculating the geostrophic flow.

结果表明，为使计算结果可以反映实际的流速剖面结构，当水深大于700 m和小于700 m时可分别选取700 m层和底边界作为地转流动力计算零流面。

The principle of the hot-wire air flow sensor is introduced here,the design for measurement circuit at constant current and constant temperature are expounded,the flow equations have been derived out.

热线式空气流量计是测量空气流量的一种重要工具，它起源于20世纪初，一直广泛用于流体速度测量，并且在20世纪60年代以后曾一度是流体测速领域中的主要技术之一。

6 Software was used to simulate the flow field during linear electromagnetic stirring, and the influence of the current parameters in the stirrer on the flow behavior of the molten steel were investigated.

利用ANSYS5.6软件对单侧线性电磁搅拌作用下的流场分布进行了数值模拟，分析了搅拌器的电参数对钢液流动状况的影响。

Current adjustable blade application in military aero-engine was discussed and the further development trend was predicted. High load, high mach number, broad flow angle range, and low flow loss level will be pursued.

根据航空军用发动机/压气机的发展趋势预测，可调叶片技术将在高负荷、高流动马赫数、宽调节范围、低流动损失4项指标上进一步提高。

In order to make the current Internet provide better QoS guarantees, many works have been reported in the literature, and many schemes are proposed at different layers of the network. Since the user acquired QoS and the service capability provided by operaters are all obtained from the analysis of the network traffic flow, the research on the characteristics of the network traffic flow is a key problem for improving QoS.

本文致力于基于流量测量的网络QoS改善方面的研究，主要研究内容和创新点如下：1IP网络流量测量的研究：网络流量测量是研究网络行为的基础，而理解网络行为对于更好地管理网络资源，保障服务质量有着重要意义。

The current was considered as the sheared electron flow, and the Kelvin-Helmholtz instability induced by the sheared electron flow of nightside magnetopause was discussed.

本文将这种电流看成电子剪切流，来讨论夜侧磁层顶的电子剪切流所引起的Kelvin-Helmholtz不稳定性问题。

Just as the water level in accordance with its poor flow of current is caused by the potential flow in areas with high and low potential areas.

就如同水依其水位差而流动，电流的造成就是由电位高的地方流向电位低的地方。

According to the current situation that a great deal of mechanical Roots flowmeters are widely used in natural gas flow measurement, an intelligent flow totalizer based on zero power pulse sensor was developed.

针对目前国内许多测量天然气的场合还在大量应用机械式罗茨流量计的现状，本文研制了一种基于零功耗脉冲传感器的智能流量积算仪。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。