time-history curve

基本解釋

When the seismic process finishes, the time-history curve of factor of safety against sliding of rock block can be obtained.
塊體抗滑穩(wěn)定安全系數(shù)即為抗滑力與滑動(dòng)力之比，從而可以得到地震過(guò)程中塊體穩(wěn)定安全系數(shù)時(shí)程曲線。
It is analyzed that random vibration spectrum and time history curve of reflection of mega-sub controlled structural system subjected to seismic loads.
對(duì)巨-子型有控結(jié)構(gòu)體系進(jìn)行了隨機(jī)振動(dòng)譜及時(shí)程分析，顯示出了這種新結(jié)構(gòu)體系具有優(yōu)良的抗震性能；
In order to compare ETMD system's control effect with NOETMD system's, the time-history curve of finite point vibration displacement is obtained by using measurable parameter of ETMD system.
在不同波浪載荷的作用下，選擇合適的ETMD系統(tǒng)參數(shù)，獲取有ETMD減振系統(tǒng)和無(wú)ETMD減振系統(tǒng)情況下海洋平臺(tái)有限元模型節(jié)點(diǎn)的位移時(shí)程曲線。

時(shí)程曲線
Based on stochastic theory and the spatial correlation is considered,the time-history curve of fluctuating wind load is simulated using harmonic synthesis method and Matlab language,so the computer simulation of fluctuating wind is realized.
從隨機(jī)理論出發(fā),考慮空間相關(guān)性,采用諧波合成法模擬出脈動(dòng)風(fēng)荷載的時(shí)程曲線。