例句與造句

1. stationary random responses of structures with stochastic parameters
   多點(diǎn)控制體系隨機(jī)地震響應(yīng)分析的虛擬激勵(lì)法
2. it has been observed that even though stochastic parameter estimation techniques can help, the problems are not all due to the inefficiencies in the calibration techniques used but are caused by the manner in which the model is structurally formulated
   通過(guò)觀察認(rèn)為，盡管推測(cè)參數(shù)估計(jì)技術(shù)可以對(duì)此有所幫助，但是引起這個(gè)問(wèn)題的卻并非完全是由于參數(shù)率定技術(shù)的效率低下，而是由于模型結(jié)構(gòu)方面的問(wèn)題。
3. in regard to nonlinear stochastic optimization in which the restraint function was nonlinearly expressed with stochastic parameters, the advanced first-order second-moment method was employed to study the structural optimization numerical model based on component reliability or failure pattern reliability and the method to transform the problem of stochastic optimization to that of certain determinate optimization
   摘要針對(duì)約束函數(shù)被隨機(jī)參數(shù)非線性表達(dá)的隨機(jī)非線性優(yōu)化問(wèn)題，采用改進(jìn)均值一次二階矩法，研究基于元件可靠度或各失效模式可靠度的結(jié)構(gòu)優(yōu)化的數(shù)學(xué)模型，以及將隨機(jī)優(yōu)化問(wèn)題化為確定性優(yōu)化問(wèn)題的方法。
4. It's difficult to find stochastic parameter in a sentence. 用stochastic parameter造句挺難的