active variable造句
例句与造句
- Seismic design method of structures with active variable stiffness systems
变刚度半主动控制结构的抗震设计方法 - T . kobori , m . takahashi . seismic response controlled structure with active variable stiffness system [ j ] . earthquake engineering and structural dynamics . 1993 , 22 ( 9 ) : 25 - 41
欧进萍.土木工程结构振动的智能控制研究与发展[ c ] .国际结构控制与健康诊断研讨会论文集. 2000 ( 12 ) : 103 - Hybrid control combined the passive control , active control and semi - active control is more effective and more reliable for improving safety of building under the earthquakes . in this paper , a detailed theoretical analysis and numerical simulation were carried out for a new kind of structural vibration control system base - isolation & active variable stiffness / damping ( bi & avsd )
其中的混合控制选用被动控制、主动控制或半主动控制中的两种(或两种以上)控制技术相结合，吸收各种控制技术的优点，避免其缺点或存在的问题，使结构达到减震效果好，安全可靠，造价经济，现实可行等多重效果。 - In the fifth chapter , a new fully differential operational amplifier with voltage and current - mode negative feedback has been proposed , which can stabilize its quiescent operation point , using the characteristic of mos transistors which operate in the triode region acting as active variable resistor , a fully differential fourth - order chebyshev low - pass filter with tunable frequency and bessel low - pass filter with accurate group delay based on r - mosfet - c and operational amplifier has been designed
第五章：提出了一种新的既具有电压共模负反馈又同时具有电流共模负反馈的全差分运算放大器电路，能较好地稳定电路的静态工作点，并应用mos管工作在线性区可作有源可变电阻用的特性设计得到了截止频率可连续调节的高性能r - mosfet - c 、运放结构切比雪夫( chebyshev )和精确群时延值贝塞尔( bessel )低通滤波器。 - It's difficult to find active variable in a sentence. 用active variable造句挺难的
