名詞:次數、頻繁、頻率
常見搭配詞:
- the frequency of something
…的頻率
例句:The frequency of his visits has decreased recently.
最近他來訪的頻率有減少。 - increase in frequency / decrease in frequency
頻率增加 / 頻率減少
例句:There has been an increase in frequency of these events.
這些事件發生的頻率已經增加。 - operate at a frequency of…
以…的頻率運行
例句:The radio operates at a frequency of 98.7 MHz
無線電的頻率為 98.7 MHz - do something with high / surprising frequency
做某事的頻率很高 / 令人驚訝
例句:She checks her messages with surprising frequency.
她檢查她的訊息的頻率令人驚訝。 - high frequency / low frequency
高頻 / 低頻
例句:Radios use high frequency waves to transmit signals.
收音機使用高頻波來傳輸信號。 - radio frequency / resonant frequency
無線頻率 / 共振頻率
例句:Mobile phones operate on various radio frequencies.
手機在多種無線頻率上運作(使用不同的無線電波頻率來接收和發送資訊)。 - frequency range
頻率範圍
例句:This device can detect a wide frequency range.
這個設備可以檢測寬廣的頻率範圍。 - changes in frequency
頻率的改變
例句:Changes in frequency can affect the pitch of the sound.
頻率的改變會影響聲音的音高。
例句:
- We studied the frequency of certain words in the text.
我們研究了文本中某些單字的出現頻率。 - After taking the medication, there was a decrease in frequency of his headaches.
服用藥物後,他的頭痛發作的頻率減少了。 - The higher the frequency, the more energy the wave has.
頻率越高,(電磁)波的能量越大。 - The radio operates at a different frequency.
這台收音機以不同的頻率運作(頻率不同)。 - Bass sounds have a low frequency.
低音有低頻。 - Each material has its own resonant frequency.
每種材料都有其自己的共振頻率。 - The teacher discussed the frequency of earthquakes in the region.
老師討論了該地區地震的頻率。 - The city has increased the frequency of the bus service.
這個城市增加了公車服務的頻率。 - They measured the frequency of the light waves.
他們測量了光波的頻率。 - Every object has its own natural frequency.
每個物體都有其自己的自然頻率。
同義詞:
- rate 速率、比率 n. 描述某事件或現象在特定時間內發生的次數。
例句:The rate of accidents has increased in the past year.
過去一年中,事故的發生率已經上升。 - repetition 重複 n. 描述某事多次發生或表達的動作。
例句:Repetition helps in memorizing new information.
重複有助於記住新的資訊。 - regularity 規律性 n. 描述某事按照一定的模式或間隔持續發生。
例句:The regularity of the train service makes it reliable.
火車服務的規律性使其可靠。 - recurrence 再發生、重現 n. 描述某事在一段時間後再次發生。
例句:The recurrence of the symptoms worried the patient.
症狀的再次出現讓患者擔心。 - cycle 週期 n. 描述某事物或事件按照特定的時間間隔重複出現的模式。
例句:The life cycle of a butterfly is fascinating.
蝴蝶的生命週期令人著迷。
衍生字:
- frequent 頻繁的、經常的 adj.
- frequently 頻繁地、經常地 adv.
- infrequent 不頻繁的、罕見的 adj.
- infrequently 不經常地、偶爾 adv.