1) roughness
[英]['rʌfnis] [美]['rʌfnɪs]
糙率
1.
Experimental study on hydraulic roughness of revetment with grass cover;
草皮护坡水力糙率实验研究
2.
Experimental analysis on influence from sudden change of roughness of open channel bottom on friction velocity of turbulent flow and wall shear stress;
明渠渠底糙率突变对紊流摩阻流速及壁面切应力影响的试验分析
3.
Determination of roughness of river network based on comprehensive multi-factor fuzzy evaluation;
基于多因素模糊综合评判的河网糙率求解
2) roughness coefficient
糙率
1.
Relationship between height of vegetation after deflection and roughness coefficient of vegetated channels in submerged state;
淹没状态下河道植物偏斜高度与糙率的关系
2.
Analysis of the regularity of the river roughness coefficient in the Aletain mountainous area in Xinjiang;
新疆阿勒泰山区河流糙率规律浅析
3) calibration of the roughness coefficient
糙率率定
4) brown rice rate
出糙率
1.
The situation of the crack rate,brown rice rate,the fat acid value were determined before and after drying.
利用洞道式(厢式)干燥机,用不同的干燥温度和风量对稻谷进行干燥,绘制得出干燥速率曲线,并测定了干燥前后的爆腰率、出糙率、脂肪酸值的变化情况。
5) broken rate of brown rice
糙碎率
6) Manning roughness coefficient
Manning糙率
1.
Composite Manning roughness coefficient of ice-covered flow;
冰盖流阻力与综合Manning糙率
补充资料：糙率
见谢才公式。
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