1) wave on dichotomy
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弦上波
1.
The paper introduces wave on dichotomy and stationary wave and the difference between them.
本文主要介绍了弦上波与驻波及其之间的差
2) top boom
![点击朗读](/dictall/images/read.gif)
顶弦,上弦
3) top chord
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上弦
1.
Planar BSS with top chords of H-section can be made conveniently,and its joints can be connected easily,but the system is sensitive to the imperfection out of plane because the member of H-section has small stiffness out of plane.
H形截面上弦平面张弦梁结构具有制作方便、便于节点连接的优点,但由于H钢截面构件具有平面外刚度较小的特点,对平面外的缺陷非常敏感,在施工过程中若对此没有采取有效措施,结构会发生平面外失稳,以至无法施工。
4) Raised cosine taper
![点击朗读](/dictall/images/read.gif)
上升余弦渐变波导
5) around beam
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上弦梁
1.
Analyzing the influence of the around beam s stiffness on the strength and stiffness of the locomotive body;
上弦梁刚度对机车车体强度和刚度的影响分析
补充资料:阿波波地狱
【阿波波地狱】
梵语阿波波,或云唬唬婆(无翻),谓受罪众生,寒苦增极,舌不能动,唯于唇间作此声也。
梵语阿波波,或云唬唬婆(无翻),谓受罪众生,寒苦增极,舌不能动,唯于唇间作此声也。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条