1) vertical convection
垂直对流
3) vertical summetry
垂直对称
4) Vertical impinging streams dryer
垂直对撞流干燥机
5) VFW
垂直流
1.
The research results indicated that the removal efficiencies of the vertical flow wetland(VFW)or subsurface flow wetland(SFW)and free surface wetland(FSW)decreased along with the increase of the HLR, especially for the FSW,which is very obvious.
研究表明,随水力负荷的增加,垂直流、潜流和自由表面流人工湿地的处理效率均呈下降趋势,尤以自由表面流人工湿地变化最为明显。
6) vertical flow
垂直流
1.
Effect of different recirculation ratios on removal efficiency of nitrogen in unplanted vertical flow constructed wetlands
不同回流比对无植物垂直流人工湿地除氮效果的影响
2.
The motion equation of particles was established in a vertical flow, and the relationship between the velocity of particles, moving distance and time was deduced, which shows that the velocity of small particles increases slowly after acceleration in short time or distance.
建立了描述颗粒在垂直流中的基本运动疗程,确立了颗粒运动速度与时间及距离关系的解析式,发现颗粒经过极短时间或距离加速后进入速度增加缓慢的平缓区。
3.
The design method of small-scale vertical flow constructed wetland was expounded and its purification effect was tested preliminarily in this paper.
阐述了垂直流人工湿地小试系统的设计方法,并对其净化效果进行了初步的测试。
补充资料：Alignment对准
1. 定义：利用芯片上的对准键，一般用十字键和光罩上的对准键合对为之。2. 目的：在ic的制造过程中，必须经过6~10次左右的对准、曝光来定义电路图案，对准就是要将层层图案精确地定义显像在芯片上面。3. 方法：a.人眼对准b.用光、电组合代替人眼，即机械式对准。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条