Radio-frequency amplification
[电] 射频放大
🧩 词语组成解析
frequency
['frikwənsi]
n. 频繁性;[数][物]频率，次数;频率分布;
fr + equ =equal,even,表示“相等，平均” + enc + y [形容词后缀] → n.屡次；次数；频率
amplification
[ˌæmplifi'keiʃən]
n. 扩大;发挥;<物>振幅;放大率;
🗣️ 情景例句
for a total of sixteen points.
她一共得十六分。
He who would search for pearls must dive below(or deep).
欲寻珍珠，须潜水下。
When she got to the shop, she bought all the things on the list.
去到商店后，她把单上所列物品全都买了。