明槽 meaning in Chinese
open channel
open flume
troughing
Examples
- Calibration method of rotating . element current . meters in straight open tank
直线明槽中转子式.流速仪的检定方法 - A series of experiments on the motion characteristics of light polystyrene particles and heavy glass particles were carried out in open channel flow
对轻质沙和重颗粒在明槽水流中的运动特性进行试验，明确提出了颗粒运。 - A measurement system was developed based on flow visualization and image processing techniques , which can be used to investigate the spatial structure of low - speed streaks in the near wall region of turbulent open channel flow
基于流动显示和图像处理技术，独立开发了明槽紊流近壁区带状结构的实时测量系统。 - Real - time surface velocity field measurement system and three - dimensional particle velocity measurement system are developed . systematic experimental research on the movement of coarse sediment particles in open - channel flows was carried out using developed system
本文研制开发了表面流场实时测量系统和颗粒三维运动测量系统，并采用颗粒三维运动测量系统对明槽水流中粗颗粒的运动进行了系统的试验研究。 - In this paper , the spatial structure of the low - speed streaks and particle motion in the near wall region of turbulent open channel flow were observed on the side and bottom of a water flume , respectively , using flow visualization and image processing techniques
本文以试验研究为主要手段，采用流动显示和图像处理技术，从水槽底部和侧面两个方向测量，分别对明槽紊流近壁区的带状结构及颗粒运动特性进行了系统的试验研究。