Optimal Coffee shops, Numerical Integration and Kantorovich-Rubinstein duality 45:43 New lower bounds for van der Waerden numbers 01:03:10 Large orbit closures of translation surfaces are strata or loci of double covers 50:33 A coupling approach in the computation of geometric ergodicity for ...
vt. & vi. 值钱be obtainable at the price of; have an amount of money as a price vt. 花费require the payment of time or money vt. 失去result in or cause the loss of; make sb loss sth vt. 估价calculate the price to be charged for; estimate the cost of an article ...
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英文的导数数学题,(1 pt) The total cost (in dollars) of producing coffee machines isC(x)=1900+70x-0.7x^2(A) Find the exact cost of producing the 21st machine.Exact cost of 21st machine = (B) Use marginal cost to approximate the cost of produci
e.g. In 1989 the price of coffee fell so low that in many countries it did not even cover the cost of production... 1989年咖啡的价格跌至低谷,在很多国家甚至连生产成本都收不回来。 2.需付费;价钱为 If something costs a particular amount of money, you can buy, do, or make it for tha...
The plan had to be abandoned on grounds ofcost. 由于经费的原因此项计划被迫放弃。 牛津词典 We did not even make enough money to cover thecostof the food. 我们挣的钱甚至无法糊口。 牛津词典 Consumers will have to bear the fullcostof these pay increases. ...
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