longitudinal motion meaning in English
纵向运动
Examples
- By changing position research of airship ' s center of gravity to control longitudinal motion
改变飞艇重心位置控制纵向运动 - In this thesis , it is used to design the control system of short period of the aircraft longitudinal motion
文中利用定量反馈理论设计了飞机纵向短周期控制增稳系统。 - With the sample of longitudinal motion equation , calculating hydrodynamic coefficients by the potential fluid theory is introduced
并以其纵向运动方程为例，详细介绍了用势流理论求解水动力系数的方法。 - 2 . it has already been proved for decades that it ' s difficult for common displacement ship to improve sea - keeping by changing ship form , especially in reducing the longitudinal motions of vessels
几十年的实践证明，对常规排水式船，欲通过改变船型而使耐波性有较大改善是存在一定困难的，尤其是减缓船舶的纵向运动。 - This dissertation mainly investigates the properties of solutions of a class of quasi - linear wave equations with a viscosity , a nonlinear perturbation ( source term ) and a dissipative term ( damping term ) , which arises from the longitudinal motion of a visco - elastic material . it contains the problems of existence and uniqueness of solutions , global existence , asymptotic behaviour and finite time blow up , etc . this thesis consists of four parts
本论文主要研究来自于物体的波动等应用领域中的一类带有粘性项、非线性扰动项(源项)和耗散项(阻尼项)的拟线性波动方程解的定性性质，内容包括解的存在唯一性，解的整体存在性和渐进性态及解在有限时刻爆破等问题