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- He varied the transmission frequency. 他變換了無(wú)線(xiàn)電傳送的頻率。
- A unit of frequency equal to one cycle per second. 赫茲頻率的單位，等于每秒一周
- Fatal accidents have decreased in frequency over recent years. 近年來(lái)死亡事故發(fā)生的頻率已經(jīng)下降。
- We can often correlate age with frequency of illness. 年齡的大小往往與發(fā)病率有關(guān)。
- Accidents on that highway are happening with increasing frequency. 那條高速公路上車(chē)禍發(fā)生得越來(lái)越頻繁。
- Method of insertion loss measurement for radio frequency filters. 射頻濾波器插入損耗的測量方法。
- He tuned his radio to the police frequency. 他把無(wú)線(xiàn)電調到警方的頻率。
- This paper gets the frequency stability of a sine wave using a digital method. 摘要本文實(shí)現了利用數字方法計算正弦波的頻率穩定度。
- Thus 80 number frequency shall be used in future application of MT method. 因此,今后應用大地電磁測深方法時(shí),應提倡使用80個(gè)頻率點(diǎn)的方案,逐漸淡出40個(gè)頻率點(diǎn)的方案。
- He manipulated the frequency dial of the radio. 他開(kāi)始調撥頻率鍵盤(pán)。
- The pitch depends on the frequency. 音調的高低是由頻率決定的。
- The resulting frequency varies by a few percent. 最終頻率有少許變動(dòng)。
- I am majored in audio frequency amplifier. 我主修音頻放大器。
- Small dissipation factor at high frequency. 高的頻率和小的損耗因素.
- Spread the palpitate frequency love till ending. 循著(zhù)心跳的頻率愛(ài)到永不分離。
- Wave speed equals frequency times wavelength. 波速等于頻率乘以波長(cháng)。
- After the frequency difference is compensated, the method of TDE is presented. 最后給出了頻差補償的時(shí)延估計方法。
- As she moved up in frequency, her ascension began. 當她頻率增加時(shí)，她的提升也就開(kāi)始。
- Fast frequency hopping avoids interference. 快速跳頻避免干擾。
- A Depth from Defocus Auto-Focusing Method Based on Frequency Analysis[J]. 引用該論文 裴錫宇;馮華君;李奇;徐之海.
