... tip velocity ratio 叶尖速度比 total velocity ratio总传动比 velocity ratio WESTBANK 速度比率 ...
双语例句
1
But total pressure loss increases with the increasing of the velocity difference accompanied with the increase of the density and the static temperature ratio.
但速度差随密度比、静温比增大而增大时总压损失亦随之增大。
2
The technical progress contribution ratio for growing velocity of China's total output of construction industry is 39.01% in the year of 2004 based on the method of growing velocity equation.
按增长速度方程法算出的2004年技术进步对中国建筑业总产值增长速度的贡献率为39.01%。
3
The stationary states are analyzed, and it is found that their intensity distribution depends strictly on the ratio of the group-velocity delay strength to the effective total energy.