low damping meaning in Chinese
弱阻尼
Examples
- The effect of velocity pulse is significant in low damp the case
在阻尼不是很大的情况下，速度脉冲效应是较大的。 - Owing to many unique properties of their own such as light self - weight , large flexibility and low damping , suspension cables often suffer large displacements but small strains each under normal work conditions . cables are also sensitive to dynamic loading with low frequencies such as wind loading
悬索具有质量轻、柔性大、阻尼低等特点，在正常工作情况下多处于大位移、小应变的变形状态，对低频荷载如风荷载等十分敏感。 - Stay cable , which is one of the important components in cable - stayed bridges , is susceptible to environmental excitation because of its small weight , large flexible , low damping , then the various vibration is induced , such as vortex - induced vibration , wake galloping , rain vibration , buffeting as well as parametric - induced vibration etc . in this paper , the vibration property of stay cable has firstly been introduced
斜拉索是斜拉桥的重要承力构件，由于拉索自身的质量轻、柔度大、阻尼小，在外界激励下，易发生各种振动，包括涡激振、尾流驰振、风雨振、抖振以及参数振动等。 - Accordingly , the problem of dynamical , such as seismic response , wind induced vibration , coupled dynamical vibration between bridge and vehicle should not be ignored . especially , stay cable , which is one of the main components in cable - stayed cfst arch bridge , is susceptible to environment and traffic excitations because of its flexible , low damping small weight , then the significant vibration is induced . the accurate analysis of the dynamic characteristics of cable - stayed cfst arch bridge is very important for the design of this type bridge
大跨斜拉钢管混凝土拱桥作为一种新型的组合结构桥梁,由于结合了斜拉桥和拱桥的优点,已经运用到实际工程中,但其理论研究才刚刚起步,大跨斜拉拱桥与大跨拱桥、斜拉桥一样,是一种柔性结构,应该重视其动力问题,地震、风振、车振等动力问题是该类桥梁所无法回避的,尤其是斜拉拱桥的主要承力构件之一的斜拉索,由于其大柔度、小质量和小阻尼等特点,极易发生振动,准确分析斜拉拱桥及斜拉索的动力特性是斜拉拱桥设计的重要工作之一。 - Since long - span lattice roof structures are generally with whole rigidity and it ’ s characteristic of light , flexible and low damping . with the development of economy and progress of science and technology , more and more long - span roofs have been built , which have individual characteristics in architecture and structure
空间网格屋盖结构因具有整体刚度好、质量轻、柔性大、阻尼小等特点,随着经济的发展,各种外形独特、结构形式新颖的大跨度网格屋盖结构大量涌现。