wave torque meaning in Chinese

波浪扭矩

Big error exists in the hydrodynamic experiment , especially on dynamic state ; it is more difficult to test the hydrodynamic property of fin stabilizer . so the lift comes from this kind of control method ca n ' t counteract the wave torque perfectly , thereby affecting the stabilizer ' s function
由于鳍的水动力试验有很大的误差，特别是在动态条件下鳍的水动力特性测试更是困难，所以这种控制方法产生的鳍升力不能很好地抵消波浪力矩，从而影响了减摇效果。
Because the relationship between the lift on the fin and the fin angle is gotten by the static hydrodynamic experiment , which has great error , especially dynamic hydrodynamic experiment , the control torque gotten by the experiment can not counteract the wave torque well and the stabilization result is not perfect
而鳍的水动力试验存在着很大的误差，特别是在动态条件下，鳍的水动力特性测试更困难，所以这种通过计算求得控制力矩的方法产生的鳍升力无法很好地抵消波浪力矩，因而影响了减摇效果。