一道数学题（英文的）Call a positive integer N a 7-10 double if the digits of the base-7 representation of N form a base-10 number that is twice N.For example,51 is a 7-10 double because its base-7 representation is 102.And then the largest

一道英文的微积分数学题 一道数学题（英文的）Call a positive integer N a 7-10 double if the digits of the base-7 representation of N form a base-10 number that is twice N.For example,51 is a 7-10 double because its base-7 representation is 102.And then the largest pos机英文怎么说 一道简单的英文数学题谢谢大家 刷卡机的英文是什么?为什么是POS? 200分求一道数学题,懂英文的高手来呀A telephone company charges customers a certain amount for the first minute of a long distance call and another amount for each additional minute.A customer makes two calls to the same city—a 30-minu 关于沃尔玛报表系统的英文解释,POS Sales和POS 沃尔玛报表内的Item Nbr、Item Flags、Item Desc 1、Vendor Nbr、Store Nbr、POS Qty、POS Sales 、Curr Str On Hand 英文数学题一道如图 call sb.的英文全称 求教此题的意思 一道英文数学题,看不懂 广东话show （call 离） 那个(call 离）的英文是什么? call和name的区别一道选择题:Hamburger was first( ? ) Hamburg steak.A. name B. call C. names D. called 一道A卷数学题. 请问一道英文版的数学题~the number of 0.25-inch lengths in a 4-inch length.请问1.2... 15．某平板玻璃表面面积为S,斜放在与水平面成α角的位置上,如图示,设大气压强为P0,则该玻璃板上表面受到的大气压力为（ ）A．POS B.POS•Sinα C.POS•Cosα D.0 帮我解释一下这几个英文缩写（急!）与一下几个好象都是与经济有关的1.农业银行的pos商户 2.vip3.cmp 英文机械翻译高手请看 ATC 30 pos.有关数控机床方面的 POS机刷卡处翻译英文是什么