Analytical expressions are obtained on short time and long time approximations.
在短时和长时近似下，得到了解析表达式。
In the design of filter, classical methods are based on Short Time Spectral Analysis (STSA).
在滤波器的设计方面，传统的基于短时谱分析的方法具有易实现，实用性强的特点。
A Surface EMG signal identification method based on short time Fourier transform is presented in this paper.
基于短时傅里叶变换形成的三维谱图，采用数字图像处理的方法提取信号的特征。
This paper presents a fast demodulation algorithm of a 2fsk signal based on short time cycle autocorrelation.
给出了一种基于短时循环自相关特性的2fsk信号快速解码算法。
Some economists fear that unemployment, now a touch over 6%, might reach 10%; in 1933 it was about 25%, and many of those in work were on short time and short pay.
部分经济学家担心现已超过6%的失业率将达到10%。而1933该数值为25%，而即使有工作的，很大一部分也是打短工，收部分酬劳的。
Period characteristics of radiated noise at high frequency is investigated by a method based on short time Fast Fourier Transformation, and propeller speed is estimated.
用短时傅立叶分析的方法研究了辐射噪声在高频段时频变化的周期性，估计了目标的螺旋桨转速。
Other measures discussed, such as introducing a car-scrapping subsidy, supporting workers on short time and improving car companies' access to finance, have reached no conclusion.
其它讨论过的措施有：旧车报废补贴、资助停工工人以及给汽车公司申请金融资助提供便利。这些讨论都没达成共识。
Brings forward adaptive noise reduction system based on short time average magnitude, expound its work principle and key technology, at last validate the compose is just through experimentation.
提出基于短时平均幅度比的自适应降噪系统的构想，阐述了系统的工作原理和关键技术，并通过实验对该构想的正确性进行验证。
The time you spend on an ad-hoc project tends to be fairly short.
你花在一个临时项目上的时间往往是相当短的。
The time you spend on an ad hoc project tends to be fairly short.
你花在一个特别项目上的时间往往是相当短的。
Working parents say they feel stressed, tired, rushed and short on quality time with their children, friends and partners.
有工作的父母说，他们感到有压力、疲惫、匆忙，缺少和孩子、朋友、伴侣在一起的宝贵时间。
Most float on water only a short time before they tire, sink, and drown.
大多数浮在水面上的时间很短，之后它们就会疲劳、下沉、淹死。
In a surprisingly short time, angiosperms filled many of the land areas on Hawaii that had been bare.
在很短的时间内，被子植物就覆盖了夏威夷许多原本光秃秃的土地。
In a short time she came by like the wind, riding on a wild tom-cat and screaming frightfully.
不一会儿，她像一阵风似的骑着一只野公猫一闪而过，非常可怕地尖叫着。
He walks as lightly as possible, almost on tiptoe, in order not to wear out his heels in too short a time.
他尽量轻轻地走路，几乎是用脚尖颠著走，就是为了不要太快磨烂鞋底。
After he looked for the bone for a short time, he lay down on the ground sadly.
他找了一会骨头之后，悲伤地躺在地上。
Most students are short of self-control. Spending too much time on the phone prevents them from learning.
大多数学生都缺乏自制力。花太多时间玩手机会妨碍他们学习。
"When I planted the fern and bamboo seeds, I took very good care of them. Within a short period of time, the fern quickly grew from the earth," the old man went on.
“我用心播种这株蕨类植物和竹子。在很短的时间里，这棵蕨类植物很快就从地里长出来了。”老人继续说。
He would take on anyone, because he knew within a short time that he could beat them all.
他敢跟任何一个人较量，他深知自己能在短时间内将所有对手击败。
The links between the qubits and the memory contain devices known as resonators, zigzagging circuits inside which a qubit's value can live on for a short time.
量子比特和存储器之间通过为我们称为共振器件的设备连接，振荡电路使量子比特的值能够保存一段短的时间。
The test site is bottlenecked on database I/O for short periods of time following each partial invalidation event, but recovers quickly.
测试网站只在很短的一段时间内（遵循每个部分无效的事件）遭遇数据库I/O瓶颈，但是很快就恢复了。
But visitors short on time should head to the Rothko Room, an intimate, chapel-like space with low light and a single bench, which Phillips designed in 1960.
但是时间不那么充裕的观者应该直接走到罗斯科室，一间终极的小教堂般的房间，光线很暗，里面只有一张长凳，这是菲利普在1960年设计。
It just means that this particular project - whether it's a blog or an ebook or a newsletter or a novel or a poetry collection - is the one that's going to win out if you're short on time and energy.
那只意味着这个特殊的计划——不管是博客，一本电子书，一封信，一篇小说或者一部诗集——最终会在你时间和精力都有限的情况下成为首选。
What a waste of our short time on this earth to spend it all cooped up behind a desk or counter.
如果将我们短暂的人生都花在办公桌或柜台上那真是一种浪费。
Iterative development is sometimes said to operate on such short time scales that there is no need for planning and estimating.
迭代化的开发有时被认为在很短的时间上执行，以至于不需要进行计划制定或预估。
Some concessions can be made for a photo album, since most pictures will be on screen for only a short time.
可以在相册中做一些缩减，因为大部分的图片只在屏幕上停留很短的时间。
The old Bousque woman always arrived precipitously, as if she were short on time.
博斯克老太太总是不期而至，好像她缺少时间观念似的。
The old Bousque woman always arrived precipitously, as if she were short on time.
博斯克老太太总是不期而至，好像她缺少时间观念似的。
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