1、

The result shows that there is an evidence to support long-term dependence and long-term memory in daily and weekly returns time series of New York oil futures, furthermore, daily returns time series have more noises than weekly returns time series.

分析结果表明,纽约原油期货市场日收益率和周收益率均具有明显的持久性和长期记忆特性,且日收益率较周收益率具有更多的声。

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2、

however, the interaction between the permanent magnet and slotted armature lamination produces cogging, which may cause noise and vibration.

然而由于永磁体与有槽铁心相互作用,产生齿槽转矩,引起振动和声。

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3、

a theory of constrained matched filters is presented in this paper, by which the maximum output s/ n ratio could be obtained under constrained conditions of nullifying clutter.

本文提出了一种条件匹配滤波器理论。条件匹配滤波器是在满足零化杂波约束条件下使输出信比达到最大的滤波器。

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4、

can you or your readers suggest a diplomatic way to shut down all this yakking and let us get back to work?

不知道你或者你的读者能不能给点建议,如何能得体地清除这些聒之声,让大家重新投入到工作状态?

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5、

the structure of the locally optimum rank detector ( lord) is derived and found to be in the form of incorporating a ranker and a locally optimum rank zero-memory nonlinearity ( lorznl) into the neyman-pearson optimum detector for narrowband gaussian noise.

导出局部最佳秩检测器(LORD)的结构,发现其形式为在窄带高斯声中的N-P最佳检测器中引入求秩器和局部最佳秩零记忆非线性(LORZNL)。

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6、

by the example of the noise and vibration control design of three-floor roofing heat pump set in the studio center of nanjing television station, the design methods and design synopsizes of noise and vibration control are presented for outdoor machines of air conditioning units.

本文通过南京电视台演播中心工程三层屋面上热泵机组的声振动的控制设计,介绍了暖通设计空调室外机组噪声振动控制的设计方法和要点。

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7、

suppression of intensity noise by an opto-electronic feedback loop with amplitude modulator a traveling microwave electro-optic amplitude modulator for generating tunable co_2 laser sideband has been developed.

利用振幅调制器进行光电负反馈抑制激光强度声已研制成一种微波行波式电光振幅调制器。

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8、

Quick tempo and big noise make me dislike rock music.

由于节奏快、音大,我不喜欢摇滚乐。

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9、

noise flash broken technical study among broadband access network

宽带接入网中的声闪断技术研究

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10、

noise is a feature of city life.

音是城市的一个特点。

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11、

the optimum modulation parameter of the reference beam was founded in order to farthest eliminate the influence of the "background" and dispersion noise.

在一个参考光调制周期CCD光探测器每1/4周期记录一帧共四帧干涉图像.以最大限度剔除各种背景和散射声为目标获得了最优的参考光信号调制参数。

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12、

in high noise circumstance, modulation generalized least squares parameter estimation appear distortion, so algorithm of time-window wavelet de-noise was proposed to reduce noise of the high data on line, then estimating parameters of model by de-noise data.

针对高声情况下调制广义最小二乘参数估计出现失真的情况,提出时窗小波降噪算法对带高噪声的数据进行在线降噪,然后利用降噪数据估计模型参数。

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13、

a novel method of noise reduction based on the signal-adapted orthogonal filter bank

基于自适应正交滤波器组的去新方法

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14、

It became huge news recently when Volvo cars signed an endorsement deal with Knicks basketball sensation Jeremy Lin to cash in on the booming market for upscale cars in China.

想必大家最近都听说了这个重大新闻:沃尔沃汽车公司(Volvo)重金聘请了名声大的华裔NBA球星林书豪,替自己在中国的高端汽车市场上代言。

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15、

the motion of plunger of oleo damper excited by colored gaussian noise with exponential correlation time is governed by first order nonlinear differential equation.

油液阻尼器受指数型高斯色声外激励时,活塞在油腔内的运动可用一阶非线性动力学方程描述。

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16、

for the purpose of revealing the influence of colored noise on the response of oleo damper subject to special random excitation, this paper deals with the one dimension problem caused by colored noise by using the two dimensions markov equation.

为了研究在特殊随机激励下,色声对阻尼器响应的影响,直接从二维马尔可夫型方程出发来处理色噪声驱动的一维问题。

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17、

by the influence of the light, noise and shooting angle, the conventional recognition algorithm is difficult to achieve the satisfying results.

由于车标受到光照、声、拍摄角度的影响,常规的辨识算法难达到满意结果。

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18、

application study of normal distribution method in evaluating susceptibility on noise-induced hearing loss

正态分布法在声听觉损伤易感性评价中的应用探讨

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19、

the authors analyze the chaotic characters of the duffing equation coacted on by the ( periodic) stimulating force and band-limited white noise.

对经典Duffing方程在周期激励和限带白同时作用下的混沌性质进行分析。

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20、

the approach is less sensitive to noises and gray value's varying inside objects, and is suitable for segmenting images of conglutinated objects.

该方法受声和对象内部灰度变化的影响较小,适合用于分割含有粘连对象的图像。

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