2scale

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【释义】：

n．❶ 标度，刻度：This ruler has one 2scale in centimetres and another in inches．这把尺有厘米和英寸两种刻度．❷ 标尺，刻度尺，标有刻度的量具．❸ 记数法：the decimal 2scale 十进制．❹ 梯子，阶梯．❺ 等级，级别：a 2scale of wages工资级别．sink in the 2scale 降级．❻ 缩尺，比例尺：on the 2scale of one inch to the mile以一时代表一哩．drawn to 2scale 按比例绘制的．❼ 规模：on a large 2scale 大规模地．❽ 【乐】音阶．

－vt．❶ 向上爬：2scale a cliff爬悬崖．❷ 按缩尺制图．

△2scale up(down)按比例增(减)．