查询词典 scaling

The relation between the parameter of ground motion and time is transformed into a pure random process with the amplitude varying with time. Based on the concept that there is the scaling invariant fractal structure in the transmission of earthquake motion and the self-affinity of the ground motion signal in time domain, an assumption is deduced that the curve of the stationary random noise of the ground motion varying with time is a fractal graph.

将一个运动参数的时间变化过程转化为具有时变振幅的一个纯随机振荡问题，运用地震运动传递具有无特征尺度的分形结构和地运动时域信号具有统计自相似性的概念，提出地面运动随机平稳噪声的时变曲线是一条分形曲线的假设。

Rotary de-scaling downstream of the tunnel furnace may be considered as an alternative to the conventional high-pressure de-scalers with stationary headers located in front of the hot rolling mill.

位于隧道炉下方的旋转除锈器被认为替代了传统高压除锈器，这种除锈器在热轧机前方安装一个固定的喷头。

Then we can establish global convergence to a stationary point, that is, if {xk} is the sequence generated by the affine-scaling interior-point trust-region method, then every limit point of the sequence is a stationary point for the problem.

其次我们建立了收敛到一个稳定点的全局收敛结果，即若{x_k}是由仿射尺度内点信赖域法产生的序列，则序列的每个极限点都是问题的一个稳定点。

Our discussion focused on two characteristics of fractal system: long term correlation and scaling behavior in statistical distribution.

我们主要考察了分形系统的长程相关和统计标度行为，并表明二者作为复杂系统的特征具有内在一致性。

We compose a neural network in which the input signals are the frame substructure natural frequencies and mode shapes, and output signals are the submatrix scaling factor.

框架子结构在动载作用下的自振频率和模态作为网络的输入，子矩阵参与系数作为网络的输出，用Levenberg一Marquardi算法训练网络。

It is a "successive approximation" system with the particular feature of locally varying scaling, making it especially appropriate for dealing with heterogeneous data.

因其处理边界域和背景场的独特能力以及在计算机处理上的快速便捷优于其他的传统分析方法，适合于分析诸多资料量大、不同来源的不均匀资料。

After multivariable adjustment, consumption of tuna or other broiled/baked fish was associated with specific HRV components, including indices suggesting greater vagal predominance and moderated baroreceptor responses (eg, higher root mean square successive differences of normal-to-normal intervals [P=0.001]; higher normalized high-frequency power [P=0.008]; and lower low-frequency/high-frequency ratio [P=0.03]) and less erratic sinoatrial node firing (eg, lower Poincaré ratio [P=0.02] and higher short-term fractal scaling exponent [P=0.005]) but not measures of circadian fluctuations (eg, 24-hour standard deviation of normal-to-normal intervals).

经过多因素校正，鲔鱼或其他烤鱼的摄入与HRV某些特异性指标相关，包括了反映更强的迷走神经张力的指数和适当的压力感受器影响如更高的正常-正常均方根连续差[P=0.001；更大的正常化高频功率[P=0.008]；更小的低频/高频功率比［P=0.03］以及更少的窦房结电冲动游走（如，更低的Poincaré比［P=0.02］和更高的短期分形定标指数［P=0.005］），但不测量昼夜波动（如24小时正常-正常间期的标准差）。

One week before the baseline examination, all patients underwent a session of supra - and subgingival ultrasonic scaling.

一个星期之前，基线检查，所有患者接受了会议的前-和龈下超声洁。

In this paper , we use the symmetric interpolating scaling function as the basis for the resolution space.

本文即选用对称插值尺度函数作为解空间的基。

First, a method based on creating peaks circularly and symmetrically in the DFT domain is proposed to resist rotation and scaling attacks.

首先，利用在离散富利叶转换频域上产生环状和对称的峰值来抵抗旋转和缩放的攻击。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。