stream tube
英 [striːm tjuːb]
美 [striːm tuːb]
网络 流管; 流线型网格
双语例句
- An air straightener should be placed down stream from propeller to counteract circular air motion in the tube.
一种气体直线流动器应该使气流从推进器的反作用中使气体的活动在管内循环。 - In such a mode, every channel is a stream tube fixed in space.
在这样的模型里，每根管子都是固定在空间上的一个流管。 - Stream tube model of aerodynamic performance of vertical axis wind turbine
立轴风力机空气动力学性能流管模型研究 - The Precipitation and Monsoon Stream Tube Features in the Changjiang River Basin in Flood Season of 1998 and 1999
1998年和1999年长江流域汛期降水及其季风流管特征 - Based on the analysis of the monsoon stream tube of 1983, an attempted is made to develop a short-range forecasting model concerning the rain belt over the Changjiang-Huaihe Valley.
本文企图通过对1983年季风流管的分析，初步尝试为建立一个用季风流管作江淮地区雨带短期预报的模式。 - In a swirl-flow internal thermosyphon boiling device, besides the swirl-flow, a bypass stream may exist between the outer edge of the helix and the inside wall of the heated tube.
对已发表的有关螺旋通道内单相流及两相流关联式进行了讨论.在螺旋流内热虹吸装置内，除螺旋流（主流）外，还存在螺纹外缘与加热管内壁面缝隙间的旁流。 - Influence of summer monsoon stream tube on the rain belt over Changjiang ( yangtze)-huaihe Valley and its prediction
季风流管对江淮地区雨带的影响及预报 - The one-dimensional coupled stream tube model is presented and used for analysis of combustion and flow processes in liquid rocket engine at apogee. The effects of various factors on combustion efficiency are also analyzed.
本文应用一维多流管耦合模型分析了液体远地点火箭发动机中的燃烧、流动过程及各因素对燃烧效率的影响。 - Based on the theory of convective diffusion, the theoretical equation for interwell tracer production concentration is derived by the stream tube method.
以对流扩散理论为基础，利用流管法导出了井间示踪剂产出浓度的理论公式。 - During the Qinghai-Tibet Plateau Meteorological Experiment ( 1979). the authors pointed out that there existed a synoptic-scale transient monsoon circulation system the monsoon stream tube over East Asia in early summer.
在1979年青藏高原气象科学实验中，作者曾提出在初夏东亚上空存在一个天气尺度的瞬变的季风环流系统&季风流管。 - It is found that the calculated results can give a reasonable fit for the experimental data when the reflux ratio of jet reflux region and impinging stream reflux region is 1, and the tube stream region can be regarded as PFR, the other regions as CSTR.
模拟计算表明，当射流回流区和撞击流回流区回流比为1，管流区为平推流模式，其他区域按全混流模式处理时，模拟值与实验值较接近。 - The double stream process can be used to digest diaspore, the tube digestion process'of digest diaspore should be spreaded as soon as possible.
双流法溶出工艺可以运用于生产中溶出一水硬铝石；管道化溶出工艺溶出一水硬铝石技术应尽快推广。 - Research on Stream Tube Division Technology for 2D Water Quality Model Under Accumulative Flux Coordinate System
累积流量坐标系下河流二维水质模型流管划分技术研究 - There are some defaults on the theoretical curves based on the stream tube method for evaluating waterflooding development effectiveness. A new set of typical curves were proposed to evaluate waterflooding development effectiveness.
针对目前利用流管法建立水驱效果评价理论曲线存在的问题，建立了一套新的评价水驱开发效果的典型曲线。 - The result showed that the stream function of vortex tube was expressed as the superposition of the stream functions of vortex filament within the vortex core.
结果显示：涡管流函数是时间的周期函数，并被表征为一系列在涡核内均匀分布螺旋涡丝流函数的叠加。 - The stress of inner stream current has been analysed, it thinks that the resistance of inner generator is made up of three parts; tube wall shear stress, guide blade shear stress and guide blade resistance.
对局部起旋管段内部水流的受力情况进行分析，认为起旋器内部的阻力由管壁切应力，导叶切应力和导计十阻力三部分组成。