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(shí))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(shí)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(shí)差。 personal equation 【天文學(xué)】觀測上的個(gè)人誤差。
The transport phenomena occurred in the whole fuel cell is described by the generalized equation, and different physical parameters and source terms are employed for different layers 采用統(tǒng)一的數(shù)學(xué)方程描述整個(gè)區(qū)域傳遞現(xiàn)象,而用不同的源項(xiàng)和相應(yīng)的物性參數(shù)反映不同性質(zhì)的層。
Meanwhile, calibration and verification of this generalized equation is done by using of a lot of measured data . the precision of 31 sediment transport equations, have been compared by using more than 5000 sets of measured data . the results show that among these equations, equations of this paper, karim-kennedy, engelund-hansen, ackers-white, brownlie, peterson-peterson, basson, yang, wang shiqiang, et al ., 利用超過5000組資料,比較了包含本文公式在內(nèi)的31種輸沙強(qiáng)度計(jì)算公式在計(jì)算天然均勻沙時(shí)的精度,結(jié)果認(rèn)為本文公式、karim-kennedy、engelund-hansen、ackers-white、brownlie、peterson-peterson、basson、yang、王士強(qiáng)等公式是幾個(gè)值得推薦的輸沙公式。
Section 3 is devoted to the stablities for the perturbed generalized equations . with some constraint qualifications, the pseudo-lipschitz continuities for solution mappings of generalized equations at the solutions is obtained, which implicits the pseudo-upper-lipschitz continuity at the same points . in the last, we derive necessary optimal conditions for optimal problems with quasi-variational inequalities 第三節(jié)主要是對廣義方程的擾動穩(wěn)定性進(jìn)行研究,得到了在假設(shè)條件下,廣義方程解映像的局部lipschitz連續(xù)性質(zhì),它隱含了廣義方程解映像是偽上lipschitz連續(xù)的;最后,我們得到了具擬變分不等式約束的優(yōu)化問題解的必要最優(yōu)條件
Section 3 is devoted to the stablities for the perturbed generalized equations . with some constraint qualifications, the pseudo-lipschitz continuities for solution mappings of generalized equations at the solutions is obtained, which implicits the pseudo-upper-lipschitz continuity at the same points . in the last, we derive necessary optimal conditions for optimal problems with quasi-variational inequalities 第三節(jié)主要是對廣義方程的擾動穩(wěn)定性進(jìn)行研究,得到了在假設(shè)條件下,廣義方程解映像的局部lipschitz連續(xù)性質(zhì),它隱含了廣義方程解映像是偽上lipschitz連續(xù)的;最后,我們得到了具擬變分不等式約束的優(yōu)化問題解的必要最優(yōu)條件