异常

These abnormal water levels of piezometric holes not only reflect the environmental, structural and seepage control variation, but also mirror the construction quality.

华安闸坝闸基扬压力测压孔水位异常现象不仅反映了因环境变化、结构变异、防渗措施等因素引起的孔内水位异常，而且反映了因施工质量原因造成的孔内水位异常。

The research result indicates that abnormal water levels are due to the following conditions: the P7 old piezometric hole was silted up, the impervious curtain in front of P8 and P9 old piezometric holes was weakened or there are some seepage channels between upstream face of sluice and these holes, and construction quality of P1, P7, P8, P9 new piezometric holes was not good enough.

研究表明，P7老测压孔水位异常在于该测压孔被淤堵，P8，P9老测压孔水位异常在于测压孔所在部位防渗帷幕效果被削弱，或坝体上游面与P8，P9老测压孔之间存在渗流通道；P1，P7，P8，P9新测压孔水位异常在于测压孔施工质量欠佳。

The major achievement of this paper is: Based on characteristics of the traffic data distribution, execute pattern recognition operations on traffic condition on two dimensions by clustering, then use BP neural network to describe and forecast traffic flow aiming at each pattern. Making use of classic flow-occupancy inverse "V" model, implement polynomial fitting using least-squares algorithm and statistics method on flow curves to detect outliers which are proved to be not accord with practice through the actual implement, then use the moving average model to recorrect the outliers and absent. Make correlation analysis on muti-direction flow queues of the intersection and ones of upriver intersections, choose flow queue with high correlation as assistant one to improve the error tolerance of the prediction system, at the same time we can use the method to give an estimation of flow in intersection with out sensors. We design and implement an SOA(Service-Oriented Architecture)-based UTDD(urban traffic data mining development) with high expansibility and performance, which implement unified management and call of the data-mining application though defining a XML-based description of data-mining process and a common interface to call data-mining process, finally we build traffic flow prediction application model on UTDD.

根据交通流量数据分布的特征，提出基于k-means的二次聚类方法，对交通流量在流量大小和时间上进行模式划分，进而对各个交通流模式进行基于BP神经网络的描述和预测，从而提高模型对流量预测的精度； 2）根据流量/时间占有率倒&V&字形曲线分布模型，提出基于最小二乘法的三次多项式曲线拟合和统计方法的异常检测方法，实际应用表明该方法能够有效识别异常数据，然后根据移动平均算法对异常数据进行修正； 3）基于序列相关性分析，分别对预测方向的交通流量数据序列、上游路口相关序列以及预测路口其它各个方向上的交通流量序列进行分析，选择相似性流量序列，作为辅助序列提供其他没有检测器路口的流量估计； 4）设计和实现了基于SOA（Service-Oriented Achitecture）的高性能、可扩展的智能交通数据挖掘系统UTDD，该系统通过定义基于XML的数据挖掘过程描述和通用的过程模型接口，实现数据挖掘应用的统一管理和调用，最后在UTDD上建立了基于路口流量预测的应用模型。

Exception will occur, because there was no previous exception to reraise.exception will occur, because there was no previous exception to reraise.

如果之前没有异常触发，会因为没可以有重新触发的异常而生成一个TypeError异常。

Exception will occur, because there was no previous exception to reraise.exception will occur, because there was no previous exception to reraise.

如果之前没有异常触发，会因为没可以有重新抛出的异常而生成一个TypeError异常。

If you catch an exception in a transactional operation, always rethrow it or another exception.

如果你在一个事务性操作里捕获了异常，始终直接重新抛出这个异常或者抛出另外一个异常

By using a perpetual July, nine level general circulation spectral model with rhomboidal truncation at wavenumber 15 incorporated a comprehensive set of physical processes, a series of numerical experiments have been conducted to determine the mechanism of atmospheric anomalies induced by external forcing such as anomalies of the sea surface temperature and Arctic sea ice cover during the Northern Hemisphere summer.

本文主要探讨了夏季模式大气对热带海温和高纬极冰异常的外强迫响应机制，结果表明，在大气环流模式长时间积分以后，不同的外强迫源均可在全球大气的一些关键性区域激发产生相同的环流异常型，即夏季大气主要异常型对外强迫源地理位置不敏感，很大程度上依赖于大气内部动力学过程。

Objective:to investigate the influence factors of unusual red blood cell result using uf-100 urine sediment analyzer.methods:420 urine samples with unusual red blood cell result were analysed by uf-100 urine sediment analyzer.results:50 cases with calcium oxalate crystal, 31 cases with lots of miscellaneous germs, 22 cases with saccharomycete, 5 cases with drug crystal and other corpuscles were found in 112 urine samples with false positive result of red blood cells.

目的：研究uf-100全自动尿沉渣分析仪检测异常红细胞的影响因素。方法：对uf-100全自动尿沉渣分析仪检测的420例异常红细胞尿液标本进行沉渣镜检。结果：112例假阳性标本分别为50例草酸钙结晶、31例大量杂菌、22例酵母菌、5例其他药物结晶及杂质、4例为仪器本身异常。

Within the distance of 200 km from the epicenter, there were 29 seismic stations. Among them, there were 10 seismometric stations and 23 precursory observation stations.

在此基础上经重新整理和筛选后，确认本次地震前出现了12个项目共17条异常，其中地震学异常2条，前兆观测异常15条。

There were 25 seismic stations within the distance of 200 km from the epicenter.15 of them were seismometric observation stations and the other 18 of them were precursory observation stations.

在震中200km范围内共有地震台站25个，其中开展测震观测台15个，其他前兆观测台18个，5.8级地震前共出现10项异常，其中地震活动性异常4项，其他前兆观测异常6项。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。