异常

It is shown that, for the skew distribution al data, the robust estimation methods can better reflect the size and shape of the anomaly, especially the large-size weak anomaly, than the.

研究表明，对于偏态分布的观测数据，根据稳健估计方法圈定的异常较传统方法更能准确地反映异常的规模和形态，尤其能较好地显示大面积的弱异常。

The Subinterval area median contrast filtering method that can recognize weak anomalies of the low-background area and high-background area resolves the problem.

子区中位数衬值滤波方法解决了低背景区和高背景区弱小异常的识别问题，克服了采用全区统一异常下限给异常识别带来的困难。

During exploration of iron deposits some metallogenic models are established such as synclinal ore-control model and diagonal occurrence model corresponding to iron deposits of sedimentary-metamorphic type;'Hanxing type' model and rol...

在勘查过程中，通过不断地研究和总结，对沉积变质型铁矿提出了向斜控矿模式及斜磁化模型；对接触交代型铁矿提出了"邯邢式"模式和低缓磁异常模型，以及"大冶式"模式和次级磁异常模型；对与陆相火山岩有关的铁矿提出了"玢岩型"模式及磁异常模型。

In practice, however, it is rare for reefs to have both such indications. An obviously abnormal reflection has been found in the Jiannan structural unit, Shizhu synclinorium. From the analyses of depositional cha...

在石柱复向斜建南构造带上，发现了长兴组顶一个很明显的异常反射，通过礁体的沉积特征、地震相特征及AVO响应特征对该异常反射进行全面分析，认为很可能是礁的异常反射，但有待钻井最终验证。

And handling exceptions in workflow is one of the most important techniques that we need in order to improve the flexibility of WFMS.After a study on exception handling in workflow, we propose a systematism method.

本文对工作流管理系统中的异常处理进行了初步的研究，提出了一套系统化的异常处理策略，能够有效的解决工作流管理系统中可预测和不可预测的异常情况。

The telluric resistivity anomaly of moderate strong earthquake has a complicated feature, the length of the anomaly duration is only 60-90 days, the amplitude of the anomaly is 1-2%.

研究表明，中强地震地电阻率异常特征非常复杂，异常的时间一般只有60—90天，异常的幅度也只有1％—2％。

On the other hand, this text Will use the similar dimension of fractal theory to the data of distribution of the mineralizing element,ore, structure to set up unusual lower limit of them and has probed into the

另一方面将分形理论中的相似维数算法运用于金元素分布数据，矿点数据，图文资料当中，从而建立金元素分布的异常下限、线性构造分布的异常下限以及金矿点分布的异常下限，并且进一步对结果从定量的角度探讨了三者的关系。

objective:to study the changes of dynamic electrocardiogram in patients with brain injury.methods:fifty-six patients with acute brain injury were recruited in this study.the glasgow coma scale, the initial computed tomogram and ambulatory electrocardiogram were performed in all subject.data were analyzed according to different place and severity of brain injury.results:ecg abnormalities were found in 32 patients out of 56 patients with acute head injury(57.14%).

目的：观察脑损伤患者的动态心电图改变，了解急性脑损伤致心电异常的特点及其与损伤部位和严重程度的关系。方法：选取我院急性脑损伤患者56例，经glasgow评分分型，脑ct确定损伤部位，并行24h动态心电图检查，观察急性脑损伤后心电异常的发生情况，并根据脑损伤部位和严重程度分组观察，以了解其心电异常的特点。

Abnormal chromosome was detected in 17 fetuses. Among them, trisome 21, trisome 18, trisome 13, Turner syndrome, Klinefelter syndrome, short arm deletion of chromosome 18, and inverted chromosome 9 were detected in 8, 3, 1, 1, 1, and 2 fetuses, respectively. Abnormal chromosome was found in 5 out of 8 fetuses who received serum screening. Ultrasound showed abnormal chromosome in 11 fetuses.

共诊断17例胎儿染色体异常，其中21三体8例，18三体3例，13三体1例， 1 Turner综合征1例，Klinefelter综合征1例， 18染色体短臂微缺失1例，9号染色体臂间倒位2例(1例来源于母亲)。17例中有8例进行了唐氏儿血清学筛查，5例异常，11例超声检查胎儿有结构异常。

in order to improve the detection rate for anomaly state and reduce the false positive rate for normal state in the network anomaly detection, a novel method of network anomaly detection based on tsk fuzzy inference system was proposed.

在网络异常检测中，为了提高对异常状态的检测率，降低对正常状态的误判率，该文提出利用tsk模糊控制系统进行网络异常检测的新方法。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。