Amplification ratio
[电] 放大比率
🧩 词语组成解析
amplification
[ˌæmplifi'keiʃən]
n. 扩大;发挥;<物>振幅;放大率;
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 bought it in an antique shop
我在一家古董店买的，
John's parents will rejoice at his safe return.
约翰的双亲会因他的安然归来而惊喜万分。
Yes. Go along this road, and take the first turning on the left, and the second turning on the right.
有。沿这条路往前走，然后在第一个拐角处向左转，接着在第二个拐角处向右转。