升沉

Research on Design and Simulation of Active Heave Compensation System of Heavy Lifting Mine Pipeline

重型扬矿管主动升沉补偿系统的设计与仿真研究

互联网摘选

The FLUENT software is used to calculate the coefficient of heaving force and surface pressure distribution when the submarine is sailing at different draft angle.

采用FLUENT软件对一模型艇在不同漂角下运动的升沉力系数和表面压力分布进行计算，验证了该软件解决此类问题的有效性。

互联网摘选

The Measurement Ststem for Compensating Brake Master Cylinder Based on Man-Machine Interaction; Research on Active Heave Compensation Control of Remotely Operated Vehicle

基于人机交互的汽车制动主缸补偿孔测量系统有缆水下机器人主动升沉补偿控制研究

互联网摘选

Design of Passive Motion Compensatory System and Analysis of Its Simulation Result

深海采矿被动式升沉补偿系统设计及仿真分析

互联网摘选

Discussion on Fuzzy Control System of Ocean Mining Compensatory Equipment

海洋采矿装置升沉补偿系统模糊控制的探讨

互联网摘选

This AUV for environmental protection has three degrees of freedom , called surge, heave and yaw.

这里,自治型水下环保机器人具有三个自由度, 分别称为推进 、 升沉和转首.

网络文摘精选

Partial differential equations and boundary conditions of variable length underwater towed heave compensation system are established.

建立变缆长的水下拖曳升沉补偿系统水动力学偏微分方程组和边界条件.

互联网摘选

The motion trend and laws of the heavy compensation system in real ocean environments were simulated by computer according to the Design of the Trail of Ocean Mining in 1000m Deep, and the available range of device working is draw out through the results of simulation.

根据1000米海试总体设计方案（V4.0），用计算机仿真升沉补偿系统在实际海况下的运动趋势和规律，并求取其可行域；为实现监测界面的可视化提供数据基础；

互联网摘选

The electronic beam oscilloscope plots on a fluorescent screen a graph of electrical current versus time. Design for a device of measuring acceleration derivatives of heave oscillation at high swing in low speed wind tunnel

这个装置在荧光屏上画出一幅电流对时间的图象。低速风洞大振幅升沉振动加速度导数测量装置的设计

互联网摘选

The ups and downs of our life balance each other.

我们生命中的升沉起伏互相抵消.

互联网摘选

Visualization of Heave Compensation System for Heavy Lifting Mine Pipeline Based on OpenGL

基于OpenGL的海洋采矿升沉补偿可视化系统

互联网摘选

The canals heave with party boats whizzing around with orange balloons blowing off them in the wind.

运河与党的升沉呼啸艘左右，橙色的气球吹了他们在风中。

互联网摘选

The simulation researches based on Virtual Prototype Technology can provide a theoretical basis and technical reference for the developments and tests of the wave compensation systems.

基于虚拟样机技术的仿真研究可为波浪升沉补偿系统的研制和试验提供理论依据和技术参考。

互联网摘选

Tension Leg Platform ( TLP) is one of the mostly widely used platforms in deepwater oil and gas exploitation. Because of its small heave motion, wide range of applicable depth, strong ability to resist negative sea conditions, and excellent cost performance.

张力腿平台（TLP）是目前深海油气开发最常用的形式之一，其升沉运动小，适用水深大，抵抗恶劣海况能力较强，具有很高的性价比。

互联网摘选

The surge in prices last year gravely damaged the global economy and contributed to the downturn.

去年的油价飙升沉重打击了全球经济,对经济衰退起到了推波助澜的作用.

互联网摘选

An analysis on the heaving performance of side-wall air-cushion vehicle in short waves

侧壁气垫船在短波上的升沉特性分析

互联网摘选

Moreover, the effect on thrust and propulsive efficiency is considered for reduced frequency, non-dimensional heaving amplitude, pitching amplitude, phase difference between heaving and pitching motion, wake velocity profile, and the extent of wake rollup.

讨论了约化频率、无因次升沉运动幅度、俯仰运动幅度、升沉和俯仰运动的相位差、尾流时均速度剖面、尾涡卷起程度对振动翼推力和推进效率的影响。

互联网摘选

Design of a New Heaving Signal Data Acquisition System About Mining Ship on the Deep Sea

一种新型深海采矿船升沉信号采集系统设计

互联网摘选

The modeling and simulation test is based on Heave Compensation Simulation Test Platform of Central South University.

应用中南大学升沉补偿模拟试验台，对其试验平台进行了建模仿真。

互联网摘选