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1)  uniformly modulated
均匀调制
1.
The uniformly modulated evolutionary function is introduced for the seismic response analysis of a self-anchored suspension bridge with the non-stationary seismic excitation amplitudes and the seismic spatial varying ground motion effect including wave passage effect, ground motion coherence loss and local-spatial variation ground effect taken into account.
通过引入均匀调制演变函数,考虑了地震激励幅值的非平稳性。
2)  non-uniformly modulated
非均匀调制
1.
Prestley s mathematical model of non-uniformly modulated evolutionary random pro- cess takes into account the non-stationary chaxacteristics not only of the excitation intensity, but also of the excitation frequency components.
针对大跨度结构在非均匀调制演变随机激励作用下,考虑行波效应时的非平稳随机地震 响应问题,应用虚拟激励法进行了分析。
3)  uniformly modulated process
均匀调制过程
1.
The developments and progresses of engineering modeling of earthquake ground motion in the past decades are reviewed in this paper,in this part the commonly used stationary models and uniformly modulated processes are discussed.
综述了几十年来地震动工程学模型化研究的发展过程,较全面地分析了目前常用的平稳模型及均匀调制过程。
4)  uneven brake adjustment
不均匀制动调整
5)  uniformly modulated function
均匀调制函数
1.
Second,based on the assumption that the uniformly modulated function is approximately equal to a constant matrix in a very short time period and the property of the strong solution of the stochastic differential equation,the uniformly modulated function is identified piecewise,and two special situations are discussed too.
首先把结构动力学方程转化为一个3阶的连续时间自回归模型;接着基于在非常短的时间段内均匀调制函数接近于一个常数矩阵以及随机微分方程强解的性质,得到均匀调制函数的估计,并针对两种特殊情况进行讨论;然后利用Girsanov定理,对条件似然函数进行极大化,得到物理参数的精确极大似然估计。
6)  mix homogenously
调合均匀
补充资料:1,3-丁二烯与甲基苯调制物
CAS:28327-92-6
分子式:(C11H14)x
中文名称:1,3-丁二烯与甲基苯调制物
英文名称:1,3-Butadiene, telomer with methylbenzene
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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