基数词包括1 、 2 、 3等等.The cardinal includes 1, 2, 3, etc.他们的数制源自古巴比伦人，以数字6的倍数为基数。Their numerical system, derived from the Babylonians, was based on multiples of the number six.普通的数目基数为十, 但是多数计算机的基数为二.Ordinary numbers use base...
At the peak of its popularity in the late nineties, the band sold ten million albums a year.20世纪90年代后期那个乐队最红的时候,每年售出1,000万张唱片.At the peak of efficiency, the marginal cost of production equals the average cost of producti...
antisubmarine hydrofoil反潜水翼艇Why can a hydrofoil move on a layer of air?为什么气垫船能靠后方的气流移动?The hydrofoil soon speeded up.那艘水翼船不久就增加速度.I rode a hydrofoil ferry across the bay this morning.今天早上我驾驶快艇驶过海湾....