1) resonant pitching
谐振纵摇
2) surge resonance
纵荡谐振
3) tuning factor for pitching
纵摇调谐因数
4) pitch
[英][pɪtʃ] [美][pɪtʃ]
纵摇
1.
Prediction of coupled pitch-heave based on grey dynamic MGM(1,n) model;
基于灰色动态MGM(1,n)模型的舰船纵摇—升沉运动预报
2.
Calculation of pitching and heaving of a catamaran;
双体船纵摇和垂荡运动的理论计算
3.
The experimental methods and process are introduced in this paper for a catamaran rolling and pitching in regular waves, as well as the determination of some parameters of motion.
介绍双体船在规则波中的横摇和纵摇运动的试验方法和试验过程及运动参数的确定 ,主要研究了有无舭龙骨和重心高度变化对船舶运动性能的影响 ,并根据试验结果计算了在不规则波中的摇摆运动性能。
5) pitching
[英]['pitʃiŋ] [美]['pɪtʃɪŋ]
纵摇
1.
Simulation of heaving and pitching motion of fast boat with hydrofoils;
高速水翼船垂荡与纵摇运动模拟(英文)
2.
High-efficient flap type rudders with 45°dip angle are installed in order to control the course, rolling and pitching simultaneously.
采用45°倾斜安装的高效襟翼舵实现航向、横摇、纵摇的同时控制,阐述了斜舵减摇原理,并提出了采用高效襟翼舵以获得较高的升力系数,从而在不加大舵面积的情况下实现船舶纵摇运动控制。
3.
The seakeeping performance of a 30 000 kN ferry has been studied by means of model tests, which gives the maximum angles of rolling and pitching, maximum heaving amplitude as well as the heaving acceleration on the gravity center.
对船模进行耐波性试验 ,给出实船的最大横摇角、纵摇角、升沉幅值和船舶重心处的垂向加速度 ;分别用稳性规范和内河船稳性规范中的起重船横摇角公式对试验所得实船最大横摇角进行验算比
6) synchronism
[英]['siŋkrə,nizəm] [美]['sɪŋkrə,nɪzəm]
谐摇
补充资料：调谐
1.调和﹔协调。 2.调节可变电容器或线圈使收音机与无线电波达到谐振。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条