time frequency发音

意思翻译

时间频率

相似词语短语

frequency───n.频率；频繁

frequency generator───[计]频率发生器

frequency range───频带; 频段；[电子][通信]频率范围

cumulative frequency───[统计]累积频率，[电子]累积频数

frequency equation───频率方程

frequency polygon───[统计]频数多边形

frequency modulation───调频

cutoff frequency───截止频率

capsaicin frequency───辣椒素频率

双语使用场景

As planetary healers, we must become aware of the galactic time frequency and learn how to use the natural harmonics of time to our advantage.───身为行星的治疗者，我们必须意识星际时间频率，学习如何使用自然和谐的时间，成为我们的优势。

testing email campaigns include: sending day and time, frequency, personalization, subject and contents, prices, and call to action.───测试电子邮件广告的要素包括：发送日期和时间、频率、个性化、主题和内容、价格和推广的行动。

The processing result notes that the method of time frequency analysis may improve stability and liability of extracting Rayleigh wave velocity.───处理结果表明，应用时频分析方法可以提高瑞雷波速提取的稳定性和可靠性。

The continuous wavelet transform (CWT) has been used to measure harmonics due to its excellent time-frequency character.───连续小波变换（CWT）因其良好的时频局部化特性，可用来分析谐波。

It is possible that the computer is of low grade, and the time frequency is too low, please change for a new computer.───有可能是主机档次太低，时钟频率过低，请更换主机。

It was shown in [23] that the time-frequency pair of orthonormal basses that are related via the Fourier transform is highly incoherent.───文献[23]证明了，通过傅里叶变换相关的规范正交的低沉音的时间-频率对是高度不相干的。

The origin of time frequency analysis in the point of signal representation is reviewed.───从信号表示的角度回顾了时频分析的起源，介绍了它的发展趋势。

Polar reformation, modern spectrum analysis and time-frequency imaging which are used for ISAR imaging are discussed also.───简单讨论了ISAR的极坐标重组、现代谱分析和时频成像法。

Adverbs are mainly used to modify verbs and adjectives , expressing the range, time, frequency, affirmation or denial of action nature .───副词主要用来修饰动词、形容词，说明动作性状的范围、时间、程度、频率、肯定否定等。

英语使用场景

The time frequency difference between grain noise and defect signal provide a possibility for enhancement of signal-to-noise ratio(SNR) in ultrasonic testing.

So time frequency analysis had been one main tool in signal processing.

A these words daily seven time frequency appears in my mouth, becomes this month the pet phrase uncrowned king.

The first part explores the time, frequency of compound sentence and the logical relation of clause, according to every type of compound sentence.

The simulated data are quite similar to sea trial data in time, frequency and spatial domain.

HF real time frequency selection (RTFS) is a kind of frequency-adaptive technology which is to improve the shortcomings of HF channel.

The time frequency analysis function of wavelet can analyses impulse phenomenon.

The time frequency spectrum of acoustic signal combined with the acoustic intensity test results can directly show the time frequency characteristics of different noise sources.

Because of this property , both time frequency characteristics of the signal are captured in Wavelet transform.