查询词典 short time

I was working there – but only for a short time.

我在那里工作——但是只是很短的一段时间。

Don't know of any better service to offer for the short time we are in the world .

我认为，在我们的短暂一生中，最好的贡献莫于此了。

This event happened abruptly and lasted a short time, benthic foraminifera cannot fitfor it and begin to extinct.

碳稳定同位素表现为三期负向偏移，并在界线处出现约4‰的负向偏移。

It is shown that many of the existing integral transforms (including their logically equivalents) such as chirplet transform, dispersion transform, wavelet transform, chirp-Fourier transform, short-time Fourier transform, Gabor transform, Fourier transform, cosine transform, sine transform, Hartley transform, Laplace transform, z transform, Mellin transform, Hilbert transform, autocorrelation function, cross-correlation function, and the energy and mean of a signal, can each be considered as a special case of the FMmlet transform with specific parameters. In fact, an inventory of subspaces of FMmlet transform runs into countless numbers. The subspaces mentioned above are merely a few among a zoo of subspaces. They are essentially obtained by cutting the transform space of FMmlet transform at different positions, and can be likened to the computed tomography in medical diagnosis. Through these subspaces we actually see different slices or profiles of the FMmlet transform.

将现有诸多变换置于统一的 FMmlet 变换中加以审视，发现 chirplet 变换、频散变换、小波变换、 chirp-Fourier 变换、短时 Fourier 变换、 Gabor 变换、 Fourier 变换、余弦变换、正弦变换、 Hartley 变换、 Laplace 变换、变换、 Mellin 变换、 Hilbert 变换、自相关函数、互相关函数、能量和均值等，均为 FMmlet 变换在其参数取特定值时的特例；上述诸变换之间的差别，主要在于变换空间的维数有别，以及在不同空间维上取值的不同；这些变换有如医学诊断中的 CT，均由压缩 FMmlet 变换域空间所致，可以说我们通过这些变换看到的，是 FMmlet 变换的不同剖面。

A novel method based on short time Fourier transform and artificial neural network is proposed.

电力系统中存在大量的时变谐波，传统的检测方法不能对其进行有效的分析。

This is a short-time Fourier transform procedures in the hope that it may be useful right!

这个是短时傅立叶变换程序，希望对大家有用了！

First of all, LFM signal model is introduced, and then short-time Fourier transform is studied.

本文主要对线性调频信号参数快速估计方法进行了一些探索和研究。

A short time later, a Protestant funeral director brought a car from me.

没过多久，一位新教殡仪馆的负责人买走了我的一辆车。

With the information technology development, it is possible to gather and analyze the information in a short time.

现在信息技术的发展，使得快速进行销售信息收集和分析成为可能。

Condos for GBP 55,000 discounted 8 percent only for a short time.

公寓为5.5万英镑的折扣8％，只有很短的时间。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。