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单词 每一项
释义 〔pass〕She passed every test.她通过了每一项测验〔check〕checked off each item on the shopping list.把购物清单上每一项都勾掉〔list〕listed each item received.列入所收到的每一项〔recursion〕An expression, such as a polynomial, each term of which is determined by application of a formula to preceding terms.递推:多项式等一种表达式,每一项由前一项使用的公式来决定〔obligation〕"I believe that every right implies a responsibility;every opportunity, an obligation;every possession, a duty" (John D. Rockefeller, Jr.).“我相信每一项权利意味着义务;每一个机会意味着束缚;每一份财产意味着责任” (小约翰·D·洛克菲勒)。〔Heiden〕American speed skater. He won all five speed-skating events at the 1980 Olympics, setting a world record in each.海得,艾瑞克:美国快速滑冰手,他在1980年的奥运比赛中赢得所有五项快速滑冰大赛,并在每一项比赛中刷新了世界纪录〔polynomial〕An algebraic expression consisting of one or more summed terms, each term consisting of a constant multiplier and one or more variables raised to integral powers. For example,x 2 - 5 x + 6 and 2 p 3 q + y are polynomials. Also called multinomial 多项式:包含一个或更多总项的代数表达法,每一项都含有一个常乘数和一个或更多整幂的变量。如x 2-5 x +6 和2 p 3 q + y 就是多项式 也作 multinomial〔justify〕justified each budgetary expense as necessary; anger that is justified by the circumstances.证明每一项预算费用都是必要的;被事实证明是有正当理由的愤怒
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