luffing

luffing

美 ['lʌfɪŋ] 　英 ['lʌfɪŋ]

• v.【航】抢风行驶；(帆船竞赛)驶出(对方)上风；【航】张帆
• n.船首两舷的弯曲部；纵帆的前缘；【航】逆风航行
• 网络变幅；升降运动；变幅机构

词形变化

过去分词：luffed  现在分词：luffing  第三人称单数：luffs  

英汉解释

n.	1. 船首两舷的弯曲部;纵帆的前缘 2. 【航】逆风航行,抢风行驶,贴风行驶
v.	1. 【航】抢风行驶;(帆船竞赛)驶出(对方)上风 2. 【航】张帆 3. 使起重机吊杆起落

英英解释

n.	1. the front edge of a sail 2. [Navigation]the act of sailing closer into the wind
v.	1. [Navigation]to bring a boat closer in to the wind, or sail too close to the wind, so that the sails flap 2. [Navigation]to flap when a boat is in a position too close to the wind

例句

Verb: Luffing refers to a shaking or movement of the leading edge of a sail when it is not in trim.

动词1：luffing指的是当帆不平整时，帆的前缘的摇动或移动。

Operations of the crane, including hoisting, Luffing, telescoping, slewing and hoisting of legs, are all driven by the hydraulic system.

起重机工作部分的动作，包括起升、变幅、伸缩、回转及支腿的升降，全部由液压驱动。

The brachial-bridge luffing mechanism and curve slideway live control weight gravity balance system are the core te.

臂桥架变幅系统和曲线滑道活对重自重平衡系统是其核心技术。

Simultaneous operation of the three motions hoisting, luffing and slewing can be driven at full speed and SWL.

这三个运动同步操作、变幅、回转吊装可以驱动全速和协议。

Hoisting and luffing winches are to be one layer of wire on drum.

起重及变幅绞车是一层线在鼓。

Luffing up : push the handle to the right , and the boom will be elevated, the angle increased, and the width decreased .

伏倒：把操纵手柄向左拉，吊臂就伏倒，仰角减小，幅度增大。

Luffing mechanism used to change the crane range, including the boom system and the amplitude transmission.

变幅机构用来改变起重机幅度，包括臂架系统和变幅传动系统。

The port (starboard) hook is luffing slowly at port (starboard) side.

左（右）吊钩在左（右）舷缓慢升降。

brief description of the luffing cable - crane used for the construction of yangtze three gorges project

三峡工程施工用摆塔式缆索起重机简介

Study of Synthetical Genetics Annealing Optimization for the Luffing Mechanism Locus of A Plane Link

平面连杆变幅机构轨迹综合遗传退火优化算法的研究

aerial working platform; kinematics simulation; trajectory planning; kinematics of multi-body system; luffing mechanism;

高空作业车；运动学仿真；轨迹规划；多体系统运动学；变幅机构；

Synthetical Genetics Optimal for the Luffing Mechanism Locus of a Plane Link

平面连杆变幅机构的轨迹综合遗传优化方法

The Application of the Genetic Algorithms in the Optimization for the Compensating Pulley System of Luffing Mechanism

基于遗传算法的变幅机构导向滑轮补偿系统的优化

Advantage of the hydraulic system in bucket-wheel stack and reclaimer's luffing

斗轮堆取料机俯仰采用液压系统的优势

Mast's Constitution Characteristics of the Luffing Cable Cranes used in the Three-Gorge Project

三峡摆塔式缆索起重机塔架的结构特点

A Study of Switch Type Hydro-electric Servo System of Jib Luffing Mechanism in Rock Drill Robot

凿岩机器人钻臂变幅机构开关式电液伺服系统的研究

Optimization of cylindrical drum compensation luffing system for portal crane

门座起重机直卷筒补偿变幅系统的优化

Research on Dynamic Behavior of Construction Crane during Luffing Motion with Payload

工程起重机带载变幅时的动态行为研究

Luffing mechanism applied to AUV launch and recovery method

用于AUV收放装置的变幅机构研究

The Structure and Feature of the Luffing Cable Cranes Used in the Three-Gorge Project

三峡摆塔式缆索起重机的构造及性能特点

Development and Application of Tower Crane with Luffing Boom in Foreign Countries

动臂塔机在国外的发展及应用

Dynamic simulation and optimum design of luffing mechanism of lorry loading crane

随车起重机变幅机构仿真与优化设计

Troubleshooting and Removal of Faults in Luffing Drive Hydraulic System of the Crane

某船起货机变幅液压系统故障的诊断与排除

Safety monitoring of ground anchors for luffing cable cranes

三峡工程摆塔式缆机锚固点安全监测

Reverse design of back rocker powered luffing mechanism of jib crane

后摇杆驱动臀架起重机的变幅机构反求设计

Kinematics analysis of four-bar-cam-band luffing mechanism of cranes

起重机中四构件凸轮带传动变幅机构的运动分析

Characteristic analysis of operation mechanisms of luffing cable crane in the Three Gorge project

三峡摆塔式缆索起重机的工作机构特性

New luffing system of portal crane and its design method

门座起重机的一种新型变幅系统及其设计方法

Multi-objective fuzzy optimum design of four-bar luffing mechanism of variation based on genetic algorithm

基于遗传算法的四连杆变幅机构多目标模糊优化

Fuzzy optimal design of luffing mechanism of tower crane

塔式起重机变幅机构的模糊优化设计

Genetic algorithm optimization of luffing mechanism in tower crane based on neural networks

基于神经网络的塔机变幅机构遗传算法优化

Dynamics analysis about the luffing mechanism of lorry crane

随车起重机变幅机构的动力学分析

Digital simulation of luffing motion of jib in single-jib crane

单臂架起重机臂架变幅运动数值仿真

Second design of luffing mechanism for lorry crane

随车起重机变幅机构的反求设计

An Approach to Stability of Luffing Gear of Portal Crane

关于门机变幅机构平稳性的探讨

Driving Fault Analysis of Gear-Rack Luffing

齿轮齿条变幅驱动故障的分析

Analysis of causes of wear in crane luffing wire ropes

起重机变幅钢丝绳磨损因素分析

Gantry crane's luffing mechanism accident caused by a loose nut

带式输送机胶带跑偏自动调节系统的研究

Lever luffing crane with swing lever

旋臂式俯仰起重机

Selection and use of ship loader boom luffing buffer

装船机臂架俯仰缓冲器的选型和使用