Frequency doubling
[计] 倍频
🧩 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
doubling
['dʌbliŋ]
n. 加倍，成双;
v. 把…对折，折叠( double的现在分词 );是…的两倍;（使）加倍;兼任;
🗣️ 情景例句
One week after I have submitted my resignation paper.
在我提交辞职信一星期后吧！
To jump out of the pool
又跳了出来
our confidence in the curative properties of the bottle of medicine remains the same as theirs.
我们对瓶装药品疗效的信心仍与祖辈一样坚定。