能得到的
- 与 能得到的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on this, aim at the disadvantage on Wigner Distribution and Fractional Fourier Transform that can't restrain noise interference effectively when be used to detect Linear Frequency Modulated signals interfered by heavy noises, we proposed a improved WD. Simulation results show that this method can restrain noise interference effectively and improve the ability of LFM signals detection. On the other hand, in multi-component cases, WD suffers from the cross-terms, which may impair some of the auto-terms. In order to separate original multi-component signals into components and reconstruct them separately, we can use the method of optimal filtering in fractional Fourier domain. But this method also has a problem that if signals have aliasing in the fractional Fourier optimal domain as well, the reconstructed signals will be distorted. In this thesis, a novel method of quasi Fourier transform is proposed in order to solve the problem of multi-component signal reconstruction, and have good results.
在此基础上,针对Wigner分布和分数维傅里叶变换在处理高噪声背景下线性调频信号检测的问题时存在不能有效抑制噪声干扰的缺点,提出了改进Wigner分布的办法,该方法能够抑制噪声,提高信号的检测能力;针对Wigner分布在处理多分量非线性调频信号时存在干扰项的缺点,以及分数域最优滤波方法在处理多分量非线性调频信号分离重构问题时存在的局限性,该局限性表现为在对最优分数域上也有信号分量重叠的情况进行处理时重构信号发生畸变,提出了新颖的类傅里叶变换的方法,该方法对在最优分数域上也有信号分量重叠的情况也能处理,得到的重构信号失真很小。
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Violet water chestnut grows pie-eyedly, do not love to learn as a child again, do not take an examination of even the university on, the job also cannot be found, by what can she get the love of two men?!
紫菱长得不漂亮,又从小不爱学习,连大学都考不上,工作也找不到,她凭什么能得到两个男人的爱?!
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A mathematical model of airlift-loop reactor was developed with the two-fluid model and the theory of two-phase flow.
气升式环流反应器ALR具有结构简单、操作方便、流型规整、特别是不需要机械搅拌就能得到良好混合效果和较高传质系数的优点,广泛地应用于生物、环境及化学工业[1]。
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At least here you can score a decent glass of toilet wine.
至少在这里还能得到一杯不错的&马桶酒&。
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For a long time a gun had been the young man's greatest ambition.
能得到一支枪早就是这少年最大的愿望。
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Tight-lipped elders used to say,"It's not what you want in this world, but what you get."
老人们常说:&这个世界上重要的不是你想要什么,而是你能得到什么。&
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Just letting ya know that the Dallas tickets are on sale, so hopefully every one can get a ticket to rock the night!
只想让你们知道达拉斯的票已经在售,所以很希望每个人能得到一张门票去撼动这个夜晚。
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She was very soon arrayed in costly robes of silk and muslin, and was the most beautiful creature in the palace; but she was dumb, and could neither speak nor sing.
它们从根到顶,都一节一节地在颤动,它们紧紧地盘住它们在海里所能抓得到的东西,一点也不放松。
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With this method, the nextto-leading order Debye screening mass was evaluated within real time hot QCD. Since the gluon damping rate was included self-consistently on the internal line of the self-energy, the infrared divergences were removed without putting by hand in a nonperturbative magnetic mass as a cutoff, and the results are positive and gauge-independent. In addition, the selfconsistent calculation method of the damping rates of the fast moving particles in a QGP was suggested, the self-consitent equations were derived at finite tempeature without infrared divergences, and the approximation solutions were shown. Meanwhile the relaxation times of the gluons and quarks were estimated as τ〓~0.7fm/c and τ〓~1.5fm/c at energy scales of RHIC and LHC.
用这种自洽方法从实时热QCD出发用计算了QGP中次带头阶Debye屏蔽质量,由于自洽包含了胶子自能内线中横胶子的衰减率,克服了红外发散的困难,不必用手加的非微扰磁质量作截断,证明了得到的结果是正定的且规范无关,同时本文给出了QGP中快速粒子衰减率的自洽计算方法,推出了有限温度下快速粒子衰减率的自治方程且红外发散不出现,给出了方程的近似解,并估计了RHIC和LHC能标下胶子和夸克的弛豫时间分别为τ〓~0.7fm/c,τ〓~1.5fm/c。
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I would like to meet with you as soon as possible to show you a sample copy of the book and to discuss how this opportunity can help improve your business.
如果您有兴趣,请您以电话或是e-mail与我联系,我将尽快去拜访您,并且会带上一本样品书给您参考,希望有机会能得到您的回应。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。