equation n. 1.平衡,均衡;平均,相等。 2.【數(shù)學(xué)】方程式,等式。 3.【天文學(xué)】(時)差;均分,等分。 4.【化學(xué)】反應(yīng)式。 algebraic [linear, simple, quadratic, cubic, simultaneous] equation 代數(shù)(一次,一元一次,二次,三次,聯(lián)立)方程式。 differential equation 微分方程。 an identical equation 恒等式。 equation of light 【天文學(xué)】光行時差。 equation of payments 平均分期付款。 equation of state 【物理學(xué)】物態(tài)方程式。 equation of time 【天文學(xué)】時差。 personal equation 【天文學(xué)】觀測上的個人誤差。
Then we study the system of fixed - point boolean equations . some new results are derived as following : 1 本文研究了布爾代數(shù)上的不動點方程組,取得了下列成果: ( 1 )定出了不動點方程組的再生通解。
In this paper , a survey of system level fault diagnosis is briefly introduced . then a boolean equation is proposed to represent the problem of fault diagnosis 將四種診斷模型表示為布爾方程的形式,基于布爾方程的表示形式討論了系統(tǒng)級故障診斷中的相關(guān)性質(zhì)。
In this thesis , we first compile some utilizable parts of boolean algebra theory , which are the fundamental objects : the structure of boolean algebra , the boolean functions , the boolean equations , and the boolean matrices 本文編寫整理了布爾代數(shù)理論中較為實用的部分,主要包括布爾代數(shù)結(jié)構(gòu)、布爾函數(shù)、布爾方程、布爾矩陣等方面的基礎(chǔ)內(nèi)容。
Four diagnosis models are described as boolean equations , and some related problems are discussed based on boolean equations such as optimal diagnosis , all consistent fault patterns , absolute fault - free and faulty machines etc . next the four models are described as linear equations and then matlab can be used in equation diagnosis 對基于非齊次線性方程組的診斷進行了進一步的討論,對所有四種診斷模型均表示為非齊次線性方程組的形式,將matlab用于方程的診斷;并對已有的幾種不同類型的方程在診斷中的應(yīng)用進行了比較。
We prove that , when . each column of a is orthogonal , the system of fixed - point boolean equations has the same set of orthogonal solutions and of orthonormal solutions as the linear boolean equation then we reduce the total number of orthonormal solutions of the system of fixed - point boolean equation ax = x [ theorem 2 . 3 ~ 2 . 4 ] ( 2 )證明了列直交不動點方程組與線性方程式有相同的直交解和正交解。并依此在有限布爾代數(shù)上定出了列直交不動點方程組的全部正交解數(shù)[定理2 . 3 2 . 4 ] 。