luffing

英 [ˈlʌfɪŋ]

美 [ˈlʌfɪŋ]

v.  将船首朝上风; 转船首迎风行驶；驶出上风
luff的现在分词

双语例句

• A boat cannot sail directly into the wind; attempting to do so is called luffing.
  乘船航行不能直接进入风；试图这样做是所谓的变幅。
• Objective Evaluation of Electric Power Steering Steering Feel Luffing: Altering course toward the wind.
  电动助力转向的转向感觉客观综合评价迎风转向：改变航行路线，使之面对风向。
• The model mainly includes the boom luffing, rotating, and sling lifting movement.
  模型中主要涉及臂架的变幅、回转以及吊索的起升运动。
• Computing system of the luffing mechanism of folding type marine deck crane based on VB
  基于VB的折臂式船用甲板起重机变幅计算系统
• 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
• 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
• This paper presents the main types and features of luffing mechanisms of goose neck jib lorry loading cranes and proposes design requirements for 304304 type luffing mechanism.
  介绍了随车起重机变幅机构的主要形式和特点，提出304304型变幅机构在设计时的要求。
• Influence of length of every rod and joint position on the maxim force of luffing cylinder is studied.
  研究了各杆件长度及铰点位置的变化对变幅油缸所受最大力的影响。
• In recent years, large luffing jib tower crane is widely available in superhigh-rise building and thermal power construction.
  近年来，大型动臂塔式起重机在超高层建筑以及火电建设中得到了广泛的应用。
• A new method of calculating the driving power of portal crane luffing mechanism is introduced in this paper.
  本文介绍了一种计算门座起重机变幅机构驱动功率的新方法一瞬心回转功率法。