Frequency four-vector
[化] 频率四维矢; 频率四维矢量
🧩 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
four
[fɔr]
num. 四;四个;第四;
n. 四的;四个一组之物;
🗣️ 情景例句
We were all sorry when we heard that your brother had had an accident.
我对你弟弟的意外感到遗憾。
Harmony in the department seems to emerge as a result of mutual trust and respect between myself and my staff.
部门和谐的形成有赖于我和我的员工之间彼此信任和尊重。
May I have your attention please?
请大家注意一下。