multiplies是multiply的第三人称单数 multiply 美[ˈmʌltɪˌplaɪ] 英[ˈmʌltɪplaɪ] v.繁殖;增殖;(成倍)增加;【数学】乘 adv.复合地;多样地;多倍地;多重地 adj.多股的;多层的 网络第三人称单数 现在分词:multiplying过去式:multiplied第三人称单数:multiplies ...
An adder (32) adds a user signal (IF) and a pseudo-noise (PN) to give a pseudo-noise superimposed signal, which is mixed with a local signal (L1) of predetermined frequency by a I-signal conversion section (100) to give a converted signal. This is multiplied with the pseudo-noise by...
There are 10 toys. Lisa adds 3 toys and multiplies the total by 2. Then she removes 5 toys. How many toys are there now? A. 21 B. 22 C. 23 D. 24 相关知识点: 试题来源: 解析 A。先算出加上 3 个玩具后的总数 10 + 3 = 13 个,再乘以 2 得到 13 × 2 = 26 个,最后减去 ...