Secondly, this paper studies mainly effect of displacement on the top of wind column on moment at the bottom of wind column.

其次，研究了抗风柱柱顶位移对柱底弯矩的影响。

youdao

First of all this paper introduces the layout and node connection construction of steel wind column in the industrial building.

本文首先介绍了工业厂房中钢抗风柱的布置和连接构造。

youdao

For the traditional calculation model of wind column, the top is fixed hinge. It means that the longitudinal stiffness of workshop is infinite.

传统的抗风柱计算模型为上端不动铰，即认为厂房纵向刚度为无穷大。

youdao

The vibrations of the lips, focused and amplified by the mouthpiece and directed into the tube, cause the column of air inside the tube to vibrate, and as in all wind instruments, the vibrating air column produces the sound of the instrument.

NPR: Young Tuba Player Gets Nod from Phila. Orchestra

Given the importance of the growing Hispanic vote and the Republican Party's increasingly strained relations with Latino voters, Florida has a chance to wind up in the Democratic column for only the second time in 30 years.

NPR: Florida Democrats Penalized for Early Primary

But it wasn't until humorist Dave Barry caught wind of the idea and threw his support behind it in a September 2002 Miami Herald column that this rickety ship took sail.

CNN: Ahoy! 'Tis time to talk pirate, me hearties