We needed to do decimals to round up and round down numbers.我们得把小数四舍五入成整数。...simple math concepts, such as decimals and fractions.简单的数学概念，如小数和分数We needed to do decimals to round up and round down numbers...我们得把小数四舍五入成整数。...
A distributary overflows its banks.分流水溢出河岸.Prograding bar - finger sand bodies are over - ridden by distributary channels as the shoreline retreats.当海岸线后退时,向海推进的指状沙坝被分流河道所覆盖.Detection distributing is one kind of importan...
岩石上有许多蜂窝状的小孔.The rock was honeycombed with passages.很多人用蜂窝状的材料作为测量温度的传感元件.Many people use cellular materials as sensitive elements in hygrometers.将这个系统划分成蜂窝状的小区有什么好处 呢 ?But what are the advantages of dividing the system ...