Reduction ratio
[计] 缩小比, 缩率\\n[化] 粉碎度; 减速比; 压缩比
🧩 词语组成解析
ratio
['reiʃiəu]
n. 比，比率;比例;系数;
vt. 求出比值，除，使…成比例;将（相片）按比例放大[缩小];
🗣️ 情景例句
I have a daughter.
我有一个女儿。
I've studied the reports of past meetings.
我学习了以往的会议记录。
When he received a very rude reply from one of the workmen.
其中一个工人粗鲁地回了几句。