1) closed streamlines
封闭流线
2) reture sealed
封闭回流
1.
Research detecting COD in wastewater by using reture sealed with micro-return line;
微回流管封闭回流应用于废水中COD检测的方法研究
3) turbulent closure scheme
湍流封闭
1.
A modified first turbulent closure scheme is derived based on Prandtl mixing length theory, and a consequential turbulent diffusion equation which contains not only a diffusion term but also a dispersion term is developed.
分析表明 :(1)扩散项使污染物扩散并趋于空间均匀分布 ,而频散项导致污染物空间分布非均匀 ;(2 )所给出的改进后的一阶湍流封闭方案既可解释标量物质的局地反梯度输送现象又可能使 K理论用于混合层。
4) confined fluid
封闭力流
1.
The structure and design principle of a novel confined fluid gear test board are described.
基于封闭力流试验原理，结合微机测控技术研制出了封闭力流式齿轮试验台，并对其结构组成及设计原理作了介绍。
5) closed basin
封闭流域
补充资料：封闭
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参考词条