查询词典 absolute magnitude

Characteristic data have been worked out, including the maximum Lyapunov index λ, fractional dimension D, lacunarity Λ and eight energies of various frequency bands. After being normalized, they can function as the characteristic vectors. Then, they are transmitted into an artificial neural network to perform pattern recognition.Starting from the mechanism of ultrasonic generating, initial ultrasonic pulses are calibrated. A stylish discharge source is directly coupled with the ultrasonic sensors, and work out actual discharge magnitude.

利用非线性和非平稳的方法对超声波信号进行了分析处理，对于局部放电模型得到的信号，计算了超声波信号的Lyapunov指数、分维数D、空缺率、小波包分解的8个频带能量，得到了11个特征数据，归一化处理后形成特征向量，由人工神经网络进行识别，实现了对局部放电典型模型的模式识别，显著提高了模式识别的正确率，并分析了传播途径对识别的影响。

Using lag\|correlation analysis method, in terpretative variances analysis method,phrase comparing method to the wavelet an alysis result,we not only gained the variation at different scales of the globa l temperature and El Nino signals,the location of the jump points and latent sca le of these series,but also indicated the magnitude,extent of the effect of exte rnal forcing factors on ...

利用小波分析方法，辅之以滞后相关分析、解释方差分析及位相对应比较方法，得到了气温变化及ENSO活动在各尺度层次上的变化，突变点位置及特征尺度，并确定了太阳活动、火山活动和温室效应等外强迫因子对气温及ENSO的影响尺度、幅度及响应时间。

The results of simulations showed that the magnitude attenuation and phase lag of the system come to the project demand.

为进一步提高控制品质、设计运动模拟器整体控制系统，首先对运动模拟器的运动平台进行位置姿态反解。

HBTMPDTP-TBPkerosene keeps its ability to separate Am from lanthanides till a total dose of 10〓Gy, which is one order of magnitude higher than that of HBTMPDTP-kerosene.

HBTMPDTP-TBP-煤油具有良好的辐照稳定性，吸收剂量小于10〓Gy时，萃取性能不变，允许吸收剂量比HBTMPDTP-煤油提高一个数量级。

The latent period and fuzzy estimate magnitude of the illusion were recorded.

记录被试报告的视动错觉出现的潜伏期和错觉模糊量。

The magnitude of opened angle at a point pi in the contour can be easily calculated by the law of cosines, and its local extreme correspond to the sharper changes of the contour of the mode.

其轮廓上点p处的张角可用余弦定理很方便地求出，而张角的极值点则对应于轮廓急剧变化的地方。

The magnitude of opened angle at a point p i in the contour can be easily calculated by the law of cosines, and its local extreme correspond to the sharper changes of the contour of the mode.

同时将特征匹配定义为模型特征与遮挡图象特征之间的对应，若这种对应被映射到 Hopfield神经网络上，则该网络即可用于完成全局特征匹配。

Before you invest a lot of money – any money for that matter – in lawn sprinkler supplies, seriously think through the magnitude of installing your own sprinklers.

然后你要花很多钱，没有钱供物喷洒在草坪用品经过慎重考虑自己的规模安装洒水。

Are shown. In this case not only the direction but the magnitude of the velocity, as indicated by the length of the vector, varies during the motion.

将运动加以破坏来寻求速度矢量的这个理想实验不能把它看得太认真，它只是帮助我们懂得应该把什么东西称为速度矢量，并使我们能确定出在给定时间和给定点的速度矢量。

In addition to raising the magnitude of the tax levy, but also may generate some new revenue.

除了提高的幅度税，而且还可能会产生一些新的收入来源。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。