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
That's true.
确实是这样。
This nation is noted for its natural resources.
这个国家以天然资源闻名。
from which can be seen the strata the drill has been cutting through.
从中能看出钻头所钻透的地层。