单词
frequency
读音
ˈfriːkwənsi
美式
英式
词根
"Frequency"源于拉丁词根 "frequent-", 意思是 "often, regular"。其衍生词有 frequent (经常发生的), infrequent(罕见的) 等。
释义
n. 频率；频繁 [ 复数 frequencies ]
例句
You can't hear waves of such a high frequency.
你听不到这么高频率的声波。
The frequency of Kara's phone calls increased rapidly.
卡拉打电话的频率迅速增加。
Objects like this turn up at sales with surprising frequency.
这样的东西在拍卖会上出人意料地频繁出现。
You can't hear waves of such a high frequency.
你听不到这么高频率的声波。
The frequency of Kara's phone calls increased rapidly.
卡拉打电话的频率迅速增加。
Objects like this turn up at sales with surprising frequency.
这样的东西在拍卖会上出人意料地频繁出现。
强化记忆
你能将"frequency"看作是"frequent"（频繁的）和词缀"-cy"（状态）的组合，它表示的就是一种“频繁的状态”，这或许能帮助你更好地记住这个单词。"Frequency"一词来自拉丁词"frequentia"，表示"大量"或"频繁"的含义。这个单词在物理学和统计学中有重要作用，并广泛用于日常生活描述。
看视频学发音
and watch what happens.(Frequency)Thank you. (Applause)
in combination with the rising numbers when it comes to prevalence,is frequency.Not only are more kids using e-cigarettes,
and watch what happens to the fire.(Higher frequency)So every time we hit a resonant frequency we get a standing wave
where the change in energy is equal to a number, called Planck's constant,times the frequency.That characteristic frequency is what we need to make our clock.
Apart from Nashik, this event happens in three other places in India,with varying frequency,and between 2001 and 2014,
所属分类
大学,出国,高中,专升本-自考,程序员,其他
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