- basic vibration mode
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基本振型的英文
例句與用法
- Analysis of fundamental mode shape expressions of tall buildings for evaluating wind loads
高層建筑風(fēng)荷載計(jì)算中的基本振型表達(dá)式分析 - Comparing with small tank , the sloshing in large tank includes not only fundamental mode but also higher modes and its fundamental period is much larger than that of small tank
從與小體積罐的比較可以看出，大型儲(chǔ)液罐的液面晃動(dòng)不只是以基本振型為主，前幾階振型對(duì)液面晃動(dòng)的貢獻(xiàn)也比較顯著，并且液面晃動(dòng)的基本周期比小體積罐的大很多。 - This thesis will present a new simple method to calculate the seismic response of the framed structures . this method calculates the effect of the first and second modal vibration . the first modal shear force of every floor distributes according to the shape which is close to the first modal shape
本論文提出了一種新的計(jì)算框架結(jié)構(gòu)地震作用效應(yīng)的簡(jiǎn)化方法，考慮前兩個(gè)振型的作用，對(duì)于第一振型的各層剪力，按照近似于基本振型的形狀分布，第二振型各層剪力引用廖河山提出的方法計(jì)算，然后用將兩個(gè)振型的剪力“平方和開(kāi)平方”的方法，計(jì)算得到各層剪力(總效應(yīng)) 。