查询词典 precursory symptom

The association rules of the traditional data mining technique are used to mining higher appearance frequency and support for itemsets. If the association rules are applied to mining the outbreak symptom of excrescent disease, the support of partly outbreak symptom not high will be ridded during the mining process. The reason is that the number of excrescent disease patients is less than the number of ordinary patients. In addition, the outbreak symptom of excrescent disease may have the successively order of time happened, for example, symptom B will just take place sometime of interval later after symptom A. The data mining techniques that generally direct against the higher appearance frequency itemsets and only consider the single dimensional sequential pattern cannot totally search the pattern of outbreak symptom of excrescent disease, and cannot also provide related reference information to prescribe medicine for nursing staff at that time.

由於传统资料探勘技术中之关联规则是用来针对资料集合中出现频率较高亦是支持度高之项目集合进行探勘，若是应用於异常疾病发病徵状样式之探勘，由於异常疾病病患人数不及於普通疾病病患人数之缘故，因而造成部份发病徵状之支持度不高，将会在探勘过程中被去除，另外这类异常疾病之发病徵状可能会有先后发生时间之顺序，例如症状A发生后间隔一段时间后才会发生症状B，所以一般针对高频项目集合且只考虑到单一顺序维度之资料探勘技术，并无法完全找寻出这类异常疾病发病徵状之样式，也就无法在第一时间内提供医护人员对症下药之相关参考资讯。

During the preparatory periods of the Haicheng earthquake and Tangshah earthquake, the occurrences of the stronger earthquakes in the precursory field were related to the moon's phase, the M_L≥4.5 earthquakes of the near-focus field in the trend precursory periods and the M_L≥4.0 earthquakes of the whole precursory field in the periods of the fast-changing precursors tended to occur around syzygy or quarter.

海城和唐山地震的孕震期间，前兆异常区域内的较强地震趋于发生在朔望和上下弦，海城和唐山地震的主序列以及前兆异常区域内1900年以来发生的六级以上强震与月相也存在类似的相关。这些关系可以在地震预报中作参考。

There were 10 seismometric stations （ including telemetric stations ） and 13 precursor monitoring stations with 17 observation items within the distance of 300 km from the epicenters. There were 18 medium term, short term and imminent anomalies. 7 of them were anomalies in seismic activity and 11 items were precursory anomalies. The proportion of precursory anomalies within the distance of 200 km from the epicenters was 73%.

在1994年度青海省震情研究报告中，根据青海东部存在的地震活动性异常和部分前兆观测异常，将共和地区列为应注意地区2）。2月16日5.8级地震前，根据地震前兆的短临异常，青海省地震局于2月12日填报了短临预报卡片（除共和地区外，同时还圈定了两个地区），并电话通知了共和县塘格木农场，14日向省政府做了汇报，省政府根据震情的发展用电报通知了海南州政府3）。

This earthquake occurred at edge of 2003 year seismically risk zone. In this paper, on the basis of main evidence of the year risk zone and anomaly tracking, the authors analyzed the precursory anomalies including groundwater level of Dadianzi well and Kulun; water radon of Kailu well before MS5. 9 earthquake. At the same time, the authors also analyzed and studied the precursory anomalies around Inner Mongolia region. The ...

根据年度危险区的确定、前兆异常跟踪及其主要依据，分析了这次5.9级地震前大甸子井、库伦井地下水位、开鲁井水氡等前兆异常，在此基础上，对内蒙古附近区域的前兆异常也进行了分析和探讨，表明该次地震前在内蒙古及附近区域出现了一组中期、短期前兆异常及宏观异常，文中还研究了该区域前兆异常的演化过程。

The two treatment groups were both lower than control group; the atropine group was lower than the tropicamide group;(2) the changes of axial length before and after using eyedrop. There was no evident change in the atropine group; the axial length was obvious prolonged in tropicamide group and control group.(3) The phengophobia symptom. In the initial stages the two treatment groups had difference symptom; after 2 month later the symptom was mostly dismissed.

结果：①近视眼患病率：两治疗组的患病率均小于对照组，同时阿托品组的患病率较托品酰胺组更少；②用药前后眼轴的变化：阿托品组没有明显的变化，托品酰胺组和对照组均有显著的延长；③畏光症状：用药初期两治疗组均有不同程度的症状，用药2月后症状基本消失。

Numeration data between the groups using chi-square test.Results:Clinical research:(1) Baseline data: Except for gastrointestinal sthenia syndrome andyin/yang syndrome, the two groups of patients in terms of gender, age, smoking,alcohol consumption, medical history, diseased region, NIHSS score, strokeTCM symptom integration and Gelashige Coma Scale score, as compared withno statistical difference (P＞0.05);(2) After treatment: Compared with pretherapy, the NIHSS score and strokeTCM symptom integration of two groups were prominently improved at 14±3days and 21±3 days. But the improvement of stroke TCM symptom integrationof TFXSJN group was superior to that of the control group, the difference wasstatistically significant (P＜0.05);(3) At 21±3 days, TFXSJN group\' s BI Index, SS-QOL score were higher,and NIHSS score were significantly lower than that of control group, withsignificant differences (P＜0.05); There were no significant differencebetween two groups\' score of mRS at 21±3 days (P＞0.05);(4) Adverse reactions:All patients in the two groups during the treatmenthad no adverse reaction.

结果：临床研究：(1)基线资料中，除腑实证及阴阳类证外，两组患者在性别、年龄、吸烟、饮酒、既往病史、病变部位、NIHSS评分、中风中医症征积分及哥拉斯哥昏迷量表评分等方面相比无统计学差异，具有可比性(P＞0.05)；(2)治疗后，两组患者在14±3天，21±3天时的NIHSS评分、中风中医症征积分较治疗前均有所改善(P＜0.05或P＜0.01)，但TFXSJN组患者的中风中医症征改善优于对照组，具有统计学意义P＜0.05(来源：Ae7B9c9cC论文网www.abclunwen.com；(3)21±3天时TFXSJN组患者的BI指数、SS-QOL评分均高于对照组，NIHSS评分明显低于对照组，差异具有显著性(P＜0.05)；21±3天两组的mRS评分无明显差异(P＞0.05)；(4)不良反应：两组患者在治疗期间均未出现明显不良反应。

There are several methods can be applied in symptom complex study: Principal component analysis, Factor analysis, Cluster analysis, Regression analysis, and Correspondence analysis, etc. In this article, the author introduces the application of multivariate statistical analysis in TCM symptom complex normalization research in the following four aspects: establishing the basic symptom, filtering optimization index, settling the weight of the index, and setting up the mathematical model.

本文从确立基本证型、筛选优化指标、确立优化指标的权重、建立证候数学模型等4个环节上介绍了多元统计分析在中医证候诊断标准领域的应用，并指出：多元统计分析是研究多因素和多指标问题的统计分析方法，证候诊断学正是研究疾病的多种证型与多种症状之间的关系问题，因此，可以将多元统计分析应用于中医证候的规范化研究中。

Although does not have the obvious clinical manifestation,but it is the symptom cerebral infarction\'s one kind of omen,therefore has the necessity very much to this sickness\'s research.3、The discussion diabetes mellitus merge cerebral infarction\'s CT characteristic,CT blocks the stove spot and the cerebral infarction whether to have the symptom to relate.4、Diabetes merge symptomless cerebral infarction not easily notes by the patient and doctor or neglects,continues to have the cerebral infarction again easily,no matter but is symptomless perhaps has the symptom, can cause patient\'s cognition function to receive the harm.

虽没有明显的临床表现，但它是症状性脑梗塞的一种前兆，因此对此病的研究很有必要。3、探讨糖尿病合并脑梗塞的CT特点，CT梗塞灶部位与脑梗塞是否出现症状的相关系。4、糖尿病合并无症状性脑梗塞不易被患者及医师注意到或忽略，易再继续发生脑梗塞，而不管是无症状性或是有症状性的，都能使患者的认知功能受到损害。

Therefore the prevention further aggravates.5、The discussion prevents and controls or not and diabetes merge symptom cerebral infarction\'s transformation hazard factor relations to diabetes merge symptomless cerebral infarction.6、The discussion diabetes merge symptom and the symptomless cerebral infarction\'s Chinese medicine dialectical characteristic,is advantageous to knew the symptom and the card formation mechanism,manifest the Chinese medicine concept of viewing the entire situation,the display Chinese medicine treatment superiority.

因而预防进一步加重。5、探讨对糖尿病合并无症状脑梗塞防治与否和糖尿病合并症状性脑梗塞的转化的危险因素关系。6、探讨糖尿病合并症状性与无症状性脑梗塞的中医辨证特点，有利于重新认识症状与证型的形成机理，体现中医整体观念，发挥中医药治疗优势。

Results: 1. The depression patients in neuroendocrine abnormity make up 59.4% of the total. 2. Correlation of clinical features and neuroendocrine diversity of depression patients.① Agitate symptom often existed in HPA axle abnormal group.② The weight diversity was not obvious suffered HPT axle abnormal depression frequently, Sleep disorder and anxiety often exist in HPT axle abnormal group.③ Elder women suffered HPG axle abnormal depression frequently, The symptom of somatic often exist in HPG axle abnormal group.④ Self-reproach and delay symptom often existed in the HPA axle and HPT axle abnormal group.⑤ The adolescent fuffered the normal neuroendocrine group, Patients of the normal neuroendocrine group were often combined with anhedonia.

结果显示：⒈抑郁症患者神经内分泌异常率达到 59.4%；⒉抑郁症患者临床特征与不同神经内分泌轴具有相关性以下几点值得注意；① HPA 轴异常组抑郁症患者多伴有激越症状；② HPT 轴异常组抑郁症患者体重改变不明显，多伴有睡眠障碍、迟纯症状和焦虑症状，常出现自杀观念；③ HPG 轴异常组抑郁症患者多发于年龄偏大的女性，躯体症状多明显；④ HPA 轴和 HPT 轴均异常组抑郁症患者多伴有体重减轻和明显自责和迟滞症状；⑤正常组抑郁症患者多发于青少年，快感缺失症状明显。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。