rolling period meaning in Chinese
横摇周期船
轧制周期
Examples
- The experiment is carried out on a rolling platform whose rolling period can be adjusted continuously
在最大摇摆角度为30 ，摇摆周期连续可调的摇摆台上进行了实验研究。 - The available maximum rolling angle of the platform is 30 and in the experiment the maximum rolling angle 10 , 15 , 20 was chosen . the rolling period of the platform is selected with 5 second , 7 . 5 second and 10 second
实验中选定最大摇摆角度为10 、 15和20 ，摇摆周期为5秒、 7 . 5秒以及10秒，以及一些分离周期值。 - But the influence trend of the maximum rolling angle and the rolling period was not so simple , it was because the influence of which embodied in the phase relationship of mass flow and the pressure drop across the tube . the d - partition method was developed to separate the test tube into four regions and the drift flow model was imported into the two phase region , based on which the solution of the response of the pressure drop of tested tube to the inlet mass flow perturbation can be obtained
在不摇摆和摇摆工况下，采用d分区法对实验段进行分区，在两相区采用漂移流模型对实验段的压降对入口流速扰动的响应进行了求解，给出了各区压降响应的表达式，进而得到了在不摇摆和摇摆工况下，压降与入口流速扰动之间的传递函数。 - The anti - rolling tanks have three types including passive anti - rolling , controlled passively anti - rolling tank and active anti - rolling tank . the controlled passively anti - rolling tank has high performance , and it can adjust the water oscillation period through the valves in the upper of side tank in order to adapt the roll period . thus the controlled passively anti - rolling has favorable effect in the any states
其中，可控被动式减摇水舱是一种高效能的减摇水舱，它可以通过自动控制系统调节边舱顶部的气阀开关来调节水舱内水流振荡周期，以适应经常变化的横摇周期，保证在任何海浪作用下水舱都具有良好的减摇效果。