roll – phrases

Terms for subject Nautical containing roll | all forms | exact matches only

English	Chinese
active roll-resisting fin	可控减摇鳍主动式减摇鳍
amplitude of roll	横摇幅值
apparent amplitude of roll	表观横摇幅值
hatch cover roll	舱盖滚轮
hatchcover roll	舱盖滚轮
high waves. dense streaks of foam along the direction of the wind. crests of waves begin to topple and roll over. spray may affect visibility.	狂浪，沿风向出现密集的白流化条纹波峰开始翻滚，飞沫可能影响能见度。
level I vulnerability criteria for parametric roll	参数横摇第一层薄弱性衡准
level II vulnerability criteria for parametric roll	参数横摇第二层薄弱性衡准
natural circular frequency of roll	横摇固有圆频率
natural frequency of roll	横摇固有频率
natural period of roll	横摇固有周期
parametric roll	参数横摇
positive roll	正横摇
projected angle of roll	横摇投影角
roll landing machine gangplank rise down system	渡船大门启闭跳板升降系统
roll landing machine gangplank rise down system	滚装船
roll-moment of inertia	横摇惯性矩
roll on-roll off ship	滚装船
roll on/roll off system	滚装装卸 (Ro/Ro)
roll-on/roll-off vessel	滚装船
roll period T_R	横摇周期 T_R (s)
roll radius of gyration kr	横摇回转半径 kr (m)
roll single amplitude	横摇单幅值
roll-up hatch cover	滚卷式舱盖
significant amplitude of roll	三一横摇幅值
stern roll	尾部滚筒
tuning factor for roll	横摇调谐因数