Extension ratio
[化] 拉伸比
🧩 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
It seems so simple now.
现在事情显得很简单了。
I asked him to check it for me, but he wouldn't.
我请他帮我检查，但是他不肯。
At the same time our sympathy for Galileo's opponents has grown somewhat.
与此同时，我们对伽利略的反对派的同情也有所增加。