Then, a fundamental suggestion for estimation of impacts of both control factors and non-control factors on floods is presented and a comprehensive model for this estimation is developed.
在此基础上，提出了分析控制性和非控制性下垫面因素共同作用下对洪水影响的基本思路，并建立了综合计算模型。
In electrohydraulic force control system, it is a difficult problem to solve some control qualities such as wave distortion caused by non-linear and time -varied factors.
电液力控制系统中非线性和时变因素引起的波形畸变等控制品质问题是电液控制系统中较难解决的问题。
And it takes a certain measures to control some non-elastic factors in the exchange course of the hanger rods so that the exchange of the hanger rods reduces the influence on the bridge to a minimum.
通过对新建鸿福大桥四个吊杆更换方案的分析比较，确定最佳更换方案，确保了吊杆更换过程中桥梁的安全；并采取一定措施，控制吊杆更换过程中的一些非弹性因素，使吊杆更换对桥梁的影响程度降至最低。
Therefore to control non - demographic factors should be the key measure to prevent the chronic diseases.
因此，在全人群中控制非人口因素是慢性病防治的关键。
There are factors such as nonlinearity, high complexity, time varying, swell-and-shrink phenomena and non-minimum phase dynamics which make water level control problem of SG very challenging.
非线性、高复杂性、时变、“膨胀”和“收缩”现象以及非最小相位等特性致使SG水位控制成为一直以来的难题。
There are factors such as nonlinearity, high complexity, time varying, swell-and-shrink phenomena and non-minimum phase dynamics which make water level control problem of SG very challenging.
非线性、高复杂性、时变、“膨胀”和“收缩”现象以及非最小相位等特性致使SG水位控制成为一直以来的难题。
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