To accommodate more guests, the hotel recently converted 50 of its 349 rooms to what are called double doubles.
为了容纳更多宾客,酒店最近把349个房间中的50间改造为所谓的“双重双人间”——将这些房间里的一张超级大床搬出去,换成两个双人床。
Two doubles, two double rooms, July 20th and 21st. Right?
四个人,两间双人间,日期是7月20日和21日,对吗?
Although Meschach has a function that fills a matrix with 1.0s, it unfortunately lacks a function for filling a matrix with an arbitrary double or with random doubles.
虽然Meschach有一个用1.0填充矩阵的函数,但不幸的是,它没有用一个任意的双精度数填充矩阵的函数,也没有用随机双精度数填充矩阵的函数。
If you double the volume , the v doubles.
如果你把体积扩大一倍也会扩大一倍。
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