桨

Its full sculling action challenges shoulders, abs and legs for fast, muscle-toning results.

它的全面摇桨动作可以帮助锻炼肩膀、部和腿部的肌肉，能快速达到紧实肌肉的作用。

Its full sculling action challenges shoulders, abs and legs for fast, muscle-toning results.

它的全面摇桨动作可以帮助锻炼肩膀、腹部和腿部的肌肉，能快速达到紧实肌肉的作用。

They are driven by wind blowing on their sails, or by man-power that sculls.

短桨的人力驾驶他们被吹在他们的风帆的风。

They got the boat out, and the Rat took the sculls, paddling with caution.

他们把船划出来，河鼠执桨，小心谨慎地划着。

Gas dispersion and gas-liquid mass transfer in surface aerated stirred tanks with gas sparging

mm/s的条件下，实验测定了3种不同构型的双层桨组合的气液传质系数和搅拌功率。

However, the men rowed desperately to return to land but they could not, for the sea was becoming even stormier against them.

拿1：13 然而那些人竭力荡桨、要把船拢岸、却是不能。因为海浪越发向他们翻腾。

How could I survive all the vortexes and rapids in life if i can only do it alone?

何人不愿？但我的生命之舟未找到共济之桨，能幸免于旋涡急流吗？

In the fifth chapter, the stall regulated wind turbines are simulated on the zero-yaw and yawed configurations. The former are solved under non-inertial rotating coordinate system and the latter under inertial coordinate system.

第五章为风轮叶片的流场数值模拟，对失速限制型风轮叶片(NREL Phase-Ⅵ)在轴流和偏航状态下的流场进行了数值模拟，其中轴流状态采用在旋转坐标系下进行求解的方法，研究了风轮叶片在经历失速前后的流场变化、桨叶载荷分布，对所产生的扭矩、以及附加的在挥舞和摆振方向的力矩进行了分析。

"By its rotation in water or air, the propeller produces thrust on the blades, which gives forward motion to the vehicle."

当它在水中或空气中旋转时就对桨叶产生推力，然后推动交通工具前进。

"By its rotation in water or air, the propeller produces thrust on the blade s, which gives forward motion to the vehicle."

当它在水中或空气中旋转时就对桨叶产生推力，然后推动交通工具前进。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。