Scale radix
[计] 基数记数
🧩 词语组成解析
scale
[skel]
n. 规模;比例（尺）;鱼鳞;级别;
vt. 测量;攀登;刮去…的鳞片;
vi. 衡量;攀登;（鳞屑）脱落;生水垢;
scale(climb)→登；爬越；音阶；比例尺；规模；尺；尺上的刻度
radix
['reidiks]
n. 根，基数;
🗣️ 情景例句
I forgot the grocery list.
我忘了带我的购物请单。
What were you doing when I called you on the telephone?
当我打电话给了你时，你正在做什么？
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。