本文给出了复指数信号模型非线性最小二乘解的几何结构。
The geometric structure of nonlinear least squares solution for signals by complex exponents is offered in this paper.
在电脑时代之前，我都是手工计算力量指数，我现在还记得那些信号带来的激动，其他交易者是无法体会的。
Prior to the computer age I used to calculate Force Index by hand and still remember how excited I felt by its signals, which no other trader had.
而且一些情绪指数正在名趋于闪出直接的卖出信号。
And a number of the sentiment indexes are, or very close to, flashing outright sell signals.
绝大多数患者中，通过信号记录算出最高的致癫指数是位于内侧的病灶。
In the majority of patients, highest EI values were computed from signals recorded in mesial structures.
去年四月份《经济学人》杂志的巨无霸汉堡指数曾显示了强烈的沽出美元的信号：美元比该指数历史上的任何时期都要高估了。
Last April the Economist's Big Mac index flashed a strong sell sign for the dollar: it was more overvalued than at any time in the index's history.
提出采用切削力信号的奇异性指数作为衡量刀具磨损的参量。
The singular index of cutting force signal is proposed as a parameter for detecting cutter's wear.
通过对载波信号的频谱分析，提出了一种能分离治疗阈值与疼痛阈值的无极性指数脉冲。
After analyzing the spectrum of a group of signals, non-polar differential exponent pulse signal was selected as carrier wave, which can separate therapy threshold and ache threshold.
主要指标水肿指数e和信号宽度W及反射图的形态特征。
Main Outcome Measures Edema index (e value), signal width value (w value) and features of reflectance pictures.
所有病灶在指数扩散系数像上的信号强度比率要比扩散加权像减低。
In all lesions, the signal intensity ratio was generally lower on exponential diffusion coefficient images compared with that on diffusion-weighted images.
经放、化疗治疗后，血流信号减少，血流阻力指数增高。
Both after chemotherapy and radiotherapy, resistance index increases and detectable intratumoural blood flow signal decreases.
文中对奇异性指数的求解问题进行了较详细的讨论和研究，同时对不同小波基下的信号奇异性检测情况进行了分析和比较。
The thesis has discussed the calculating of the Lipschitz exponent, and analysised and compared the condition between wavelet bases and singularity detection of signal.
目前，利用混沌振子检测微弱信号的两种方法分别是：基于系统相轨迹变化的方法和基于系统特征指数的方法。
There are two kinds of methods in detection for weak signals based on chaos: one is based on phase transition of the chaotic system, the other is to use some characteristic exponent of the system.
新疆年蒸发量和干旱指数的变化总体呈下降趋势，反映出气候转湿的信号。
The change of the annual evaporation and the aridity index in Xinjiang is in a decrease trend, which reveals that the signals of climate wetting have occurred.
分析各组受检者的时间-信号强度曲线、峰值时间和肝脏灌注指数。
The time-intensity curve (tic), peak time and hepatic perfusion index of each group were analyzed.
本文讨论了能量受限下，以最大检测指数为最优化准则，在混响环境中缓慢起伏点目标检测的最佳信号设计问题。
This paper is concerned with the optimum waveforms foe detection in reverberation environment, under a maximum detection factor criterion with an energy constraint.
利用小波变换系数的模值与信号奇异性指数之间的关系，从调频信号中提取出调制信号的频率。
Frequency of modulated signals is extracted from frequency-modulated signals by using the relationship between the modulus of wavelet transform coefficient and the singular exponent.
这张图表现了一些上证指数日线图表的背离信号。
This picture illustrates some divergence signals found on the daily of Shanghai Composite Index chart.
实验还测得了各产物离子信号分支比对激光强度的依赖性和总离子信号的光强指数。
We also measured the dependence of fragmental ratio of each ions on laser intensity and laser power index of total ions.
基于随机分形理论，采用分数布朗运动模型，应用R/S分析技术和基于小波变换的谱参数估计方法计算地震道信号的赫斯特指数。
The thesis based on random fractal theory, utilizing fractional Brownian motion model, using R/S analysis technique and wavelet transform method to estimate Hurst exponent which dep.
文章还运用因子分析法合成我国金融风险指数构造预警信号灯系统，经预测发现，2008年我国整体金融风险不容乐观。
The integration of China's financial risk index through factor analysis forecasts that China's overall financial risk is not optimistic in 2008.
证明了系统的所有信号均有界且全局指数收敛至原点的一个邻域。
All signals of the system are bounded and exponentially converge to the neighborhood of the origin.
根据这一规律，通过计算声发射信号曲线的赫斯特指数(或分形维数)，便可确定声发射试验中的凯塞点。
On the basis of this character of Hurst index, the Kaiser point can be determined correctly by calculating the Hurst index of AE signal curve.
本文利用小波变换系数的模的平方值与信号奇异性指数之间的关系，从超声回波信号中提取出了胎儿的心率。
The fetal heart rate can be extracted from the returning signal of ultrasound by way of the connection between the modulus of the wavelet transform coefficient and the singular exponent.
在测试的过程中，主成分分析作为数据预处理，提取特征指数从振动信号的统计特征作为输入SVDD分类。
In the process of test, principal component analysis is used as data preprocessing to extract the feature index from vibration signal statistic features as the input of SVDD classifier.
在每个子系统能观的前提下，建立误差系统，对于任意给定的切换信号，设计观测器矩阵使误差系统指数稳定。
By constructing error systems, for any given switching law, observer matrices can be designed to make the error systems exponentially stable.
文章用综合振荡指数描述信号振荡程度，试图揭示信号波形与消噪效果的关系。
For opening out the relation between signal waveform and de-noising effect, this text use integrated surging exponent.
论文的重点在于交易模型的构造，包括上证指数买入信号模型、卖出信号模型的构造。
The keystone of this dissertation is the conformation of the trading model, including the buying signal model, and the selling signal model.
提出了一种基于差分进化(DE)算法的核磁共振弛豫信号多指数反演新方法。
A new multi-exponential inversion method for NMR relaxation signals is presented and tested, which is based on differential evolution (DE) algorithm.
利用最佳双边指数滤波器，输入信号（记录）进行滤被面得出各测线上金的信号输出模塑。
The input (record) is filtered by the application of an optimum bilateral exponential filter, and the output model of gold signal for each line is produced.
研究表明，肌电信号具有正的李雅谱诺夫指数，表现出一定的混沌特征。
Positive maximum Lyapunov exponent was obtained from the signals, showing certain chaos features.
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