variable adj. 1.易變的,變化無常的,無定的 (opp. constant, steady)。 2.可變的,能變的;變換的。 3.【數(shù)學】變量的;【天文學】變光的;【生物學】變異的。 Prices are variable according to the exchanges. 物價跟著匯率變動。 a man of variable character 反復無常的人。 a rod of variable length (伸縮)如意棒。 a word of variable construction 可以作種種解釋的詞。 variable capital 可變資本。 a variable budget 臨時預算。 n. 1.易變的東西。 2.【數(shù)學】變量,變數(shù),變項,變元 (opp. constant);【天文學】變星 (=variable star);【航?!?方向不定的)變風,不定風 (opp. trade wind); 〔pl.〕 (貿(mào)易風帶中的)變風帶。 adv. -ably ,-ness n.
Abstract : the anti - plane problem in transversely isotropic magnetoelectroelastic materials containing an elliptic inclusion is considered by using the complex variable approaches . the analytical expressions for the field variables in both the matrix and the inclusion are obtained when the stresses and the electromagnetic fields at infinity are uniform . the results show that the stress , the electric displacement and the magnetic induction inside the inclusion are constants 文摘:用復變量方法研究了橫觀各向同性電磁彈性固體的反平面夾雜問題,得到了遠場均勻應力和電磁場作用下夾雜內(nèi)外彈性場和電磁場的解析表達式,結(jié)果表明夾雜內(nèi)的應力、電位移和磁感應強度為常量。