quadratic effect 中文意思是什麼

quadratic effect 解釋
二次效應
  • quadratic : adj. 1. 【數學】二次的。2. 方形的。n. 1. 【數學】二次方程式；二次項。2. 〈pl. 作單數用〉【數學】二次方程式論。
  • effect : n 1 結果。2 效能，效果，效力，效應，作用，功效；影響。3 感觸，印象；外觀，現象。4 旨趣，意義。5 ...
  1. Quadratic elctro - optic effect kerr effect

    平方電光效應克爾效應
  2. Variance and covariance components of each effect were estimated by minimum norm quadratic unbiased estimation ( minque ) method

    用minque法估計各項效應的方差和協方差分量，用aup法預測隨機效應。
  3. The results of this experiment showed that pressure drop and flow velocity are related in quadratic function ; the effects of opening rate of distributor sad bed height on critical fluidization velocity are rather slight, while the effect of particle size on critical fluidization velocity is very obvious

    得出結論：分佈板壓降和流速成二次函數關系；以木屑為原料，分佈板開孔率和床層高度對臨界液化速度的影響不大，粒徑分佈對臨界流化速度隨粒徑的增大而增加。
  4. Specially we discuss and analyze the theory of linear quadratic gaussian control and the theory of implementing the stability of a uncertain time - delay system which include in the theory of robust control, and deduces some theories in detail, and gets the using method of the two theories in the actual systems. in this paper we first discuss and analyze the uncertainty of the macroeconomic system by the theory of linear quadratic gaussian control, and try to avoid the effect of the modeling error in system and the disturbed signal from the system and outside

    本文主要研究了處于控制理論中的魯棒控制理論，其中重點研究與分析了線性二次型高斯控制理論和時滯不確定系統的魯棒穩定理論，對其進行了一定的理論推導，並得出了這兩種控制理論在實際系統中的運用方法。本文首先運用線性二次型高斯控制理論對宏觀經濟系統進行了分析和控制，力求消除或減少系統中的模型化誤差及其本身和外部的擾動信號等不確定性的影響，並藉助matlab設計軟體進行模擬，以得出最佳控制策略。
  5. This paper aims at the uncertainty of the macroeconomic systems and atmospheric pollution system which is analyzed and controlled by the theory of linear quadratic gaussian control and the theory of h control, and avoids the effect of the modeling error in systems and the disturbed signal from the system and outside

    本文針對宏觀經濟系統和大氣污染控制系統模型的不確定性，分別運用線性二次型高斯控制理論和h _ 。控制理論進行宏觀經濟系統和大氣污染系統的的分析與控制，消除系統中的模型化誤差及其本身和外部的擾動信號等不確定性的影響，藉助matlab設計軟體進行模擬，得出最佳控制策略。
  6. On the basis of experiment, it has been proved using factor analysis method that the bulk intensity of analog simulation model has heavy effect on its strength, its strength rapidly increases with the increase of its bulk intensity, complying with relationship of a quadratic function

    摘要在實驗的基礎上，利用因素分析的方法，證明了相似模擬模型容重對其強度有顯著的影響，其強度隨著容重的增加呈二次函數關系迅速增大。
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