multiple tuned 中文意思是什麼
multiple tuned
解釋
多重調諧的-
In this paper, nonlinear static analysis methods, structural dynamic time history analyses based on structural state equation in hamilton system, multi - mode control theories of multiple tuned mass dampers, and semi active control laws of " on - off " are investigated
本文分析和研究了結構靜力彈塑性分析方法、基於hamilton體系下結構狀態方程求解結構動力學問題的數值逐步積分方法、多重調諧質量阻尼器（ mtmd ）的多模態控制理論以及建築結構的半主動控制律。 -
By means of using the electronically tuned preselector and multiple conversion technology, a wide band receiver with wide dynamic range is basically achieved. the scheme is innovative and original not only in the scheme itself but also in the technology of some sub - circuits
課題採用電調選頻和多次混頻的方案基本實現了大動態寬頻帶接收，該方案無論是方案本身還是方案中所涉及到的技術都具有一定的創新與獨到之處。 -
In the third chapter, a methodologies to realize second - order band - pass filter with which center frequency tuned in a wide range using mcdi ( multiple output current - mode differential integrator ), these two kinds of mcdi are composed of pmos and nmos input transistors respectively, lastly we compare these two integrators " merits and disadvantages
第三章：提出了輸入級分別為pmos管、 nmos管的多輸出端電流模式全差分積分器，並由此構成了中心頻率連續可調的二階帶通濾波器，同時比較了二者的優缺點。 -
Then the concept of complex multiple tuned mass dampers is presented on the basis of calculating results. secondly, as a result of deducing formulas systematically and making programs to analyze with the software named matlab, the complex multiple tuned mass dampers are obviously more effective in comparison with multiple tuned mass dampers for suppressing vibration of struc tures
其次，經過系統地公式推導和matlab編程模擬計算，繪出被控高聳結構在脈動風荷載激勵下，安裝mtmd和安裝復合mtmd后關鍵部分質點的位移均方響應譜，通過對兩種情況下位移均方響應譜的比較，證明了復合mtmd的減振效果明顯優于傳統mtmd振動控制裝置。
分享友人