查询词典 threshold

The results show that PET/EG and PET/EP-EG all have very low percolation threshold value and excellent conductibility, especially the latter.

此外，运用DSC、XRD、TG、DMA等手段研究了PET／EG复合材料的结晶性能、热性能及动态力学性能等。

The low 95% confidence limit in prediction is used as the threshold value of the electricity stealing.

若客户的实际用电量低于置信度为95%预测下限，就认为该客户有窃电嫌疑。

The fuzzy flow-awareness with the load state information can identify different services congruously in path. And the dynamic priority fairness scheduling algorithm based on fuzzy flow-awareness will adjust the priority of forwarding dynamically between streaming flows and elastic flows by changing the threshold of priority queue. The algorithm emphasizes the fairness of scheduling under the light load and the priority of real-time applications under the heavy load for their delay requirements.

与链路负载状态相关的模糊流感知能够实现路径上的一致性业务区分，而基于模糊流感知的动态优先公平调度算法通过调整优先队列负载门限在流式流和弹性流之间实现转发优先权的动态交替，在链路轻载时实现不同流间的相对公平调度，在链路重载时则强调实时业务的绝对优先权以保证其时延要求。

The relationship between threshold coefficient and constant false alarm probability is obtained after SAR target detection is analyzed according to Gamma distribution.

抑制相干斑后的增强目标检测方法，分析了抑制SAR图像相于斑噪声后的多分布特性，研究了相应的SAR目标检测，提出了一种新的 SAR图像目标检测方法及其实现。

The carrying threshold is carrying capacity, carrying capacity of oasis system is the ability of self-management and self-control, the containable ability of resource and environment of oasis system, the ability of economic activities, and social development ability satisfying standard of living of certain population amount.

干旱区绿洲系统承载力是指干旱区绿洲系统的自我维持与自我调节能力，资源与环境的供容能力以及经济活动能力和满足一定生活水平人口数量的社会发展能力的有机综合体，它由处于支持层的生态承载力和处于表现层的生产承载力和生活承载力三部分组成，简称为绿洲系统的"三生"承载力。

Aiming at the circumstances that skull and the gore are conterminous in the CT image of encephalic hemorrhage,a segmentation algorithm on the gore recognition is designed with the integration of edge detection,region growing and threshold segmentation.

针对颅内出血CT图像颅骨与出血块相接的情况，设计了一个集边缘检测、区域生长、阈值分割于一体的出血块识别算法，并通过计算机模拟实验实现了出血部位的识别与自动分割，为出血量的定量计算奠定基础。

By the method, we can obtain the convergence factor of each subband according to every subband statistical character driven by a standard Gaussian white noise. The hard threshold of every directional subband of each scale is determined by modifying the 3σ(or 4σ) rule in terms of corresponding effect factor.

该方法根据标准高斯白噪声作用在每个子带上的统计特性，得到每个子带的收敛因子；使用该收敛因子对标准的3σ(或4σ)准则进行修正来确定不同尺度不同方向子带的硬阈值；并在轮廓波域进行子带硬阈值处理之后，使用自适应维纳滤波进行后处理。

If the Landweber method and pre-iteration method were convergent, the residue sequence would be monotone decreasing. By analyzing the convergence, the fact is demonstrated that for the severe ill-conditioned matrix of sensitivity coefficient, because of the limitation of the precision of the computer, the residue sequence is not monotone decreasing; thereby the reconstruction images diverge from the true distribution of the conductivity. So the generalized inverse method with threshold is established and the selection way of the regularization parameter is presented, by which the better images are reconstructed.

Landweber法和预迭代法收敛，则其残差序列单调递减，通过对它们的收敛性进行分析，证实对于病态性严重的灵敏度系数矩阵，由于受计算精度的限制，迭代过程中的残差序列不再单调递减，从而导致重建图象偏离实际电导率分布，因此作者建立了带阈值的广义逆算法，提出了规则化参数选择方法，获得了较好的图象重建质量。

Result: Both doses of SAE and verapamil ig all raised the convulsant threshold of phenytoin-resistant rats (480.38±18.48)μA, there were statistical differences ( P .05) compared to themselves before drugs-treated.

结果：全蝎乙醇提取物2种剂量及维拉帕米，均可使耐苯妥英钠大鼠惊厥阈值(480.38±18.48)μA明显升高，与惊厥模型组和耐苯妥英钠惊厥模型组相比均有显著性差异( P 。01)。

If it is determined that the average change is less than or equal to a threshold value a, it is determined that the correction value is stabilized.

如果确定该平均改变量小于或者等于阈值α，那么确定该校正值是稳定的。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。