Frequency-response characteristic

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

response [rɪ'spɑns]

n. 反应;回答，答复;[宗]回应经文，应唱圣歌;

re回，向后+sponse承诺 → 回答；答应

characteristic [,kærəktə'rɪstɪk]

adj. 特有的;独特的;表示特性的;显示…的特征的; n. 特性，特征，特色，[数]（对数的）首数;独特性;性质;

character性格，品质+istic表形容词 →表示特性的

Their relationship is over.

他们之间的关系完了。

Who loseth liberty loseth all.

失去自由即失去一切。

We set off down the hill. At first it was easy walking over the grass. Then the grass turned to bushes and the hillside became steeper. We climbed over rocks, through trees and found it more and more difficult to get down the hill. By now we were beginnin

我们开始下山，起初很容易地走过草地，后来草地变成了灌木丛，山峰变得更陡了。我们爬过岩石，穿过树林，发现下山越来越难。这时我们感到疲惫，雨也下大了。我在一小块草地上停下来，转身看看跟在我后面的弟弟。就在这时我在两块岩石中间发现了一个洞。“我过去看看，”我喊?2282