Methods : eight hundred and seventy one cases of chronic virus hepatitis b ( hepatitis b ) with tcm clinical data were analyzed by information entropy method 方法：将871例乙肝患者的中医临床资料按发病季节进行分类，然后统计各个季节不同证候的发生次数，建立评价表，利用信息熵评价方法进行计算和分析。
I recommend that a log be created to record the time the transveral was interrupted , the time the resumption took place , the number of times each interruption occurred , and the resulting interruption thresholds 我推荐应该创建日志来记录传送中断时间、恢复发生时间、每类中断发生次数、以及由此引发的中断阀值。
3 . the correlations are significant between sea - ice area index of kara barents and greenland seas , which locate on the north of the continent of europe and asian , and spring sand - storm ' s occurrence times in ningxia 3 、宁夏春季沙尘暴发生次数与欧亚大陆北部的喀拉海、巴伦支海、格陵兰海冰面积指数之间有显著的相关关系。
In this installment of diagnosing java code , eric allen discusses where programmers should look to find this pattern of bug , how to recognize the pattern , and what they can do to minimize its occurrence 在诊断java代码的这一部分， eric allen讨论了程序员应该到哪里去查找这种错误模式、如何识别该模式以及要使这种错误的发生次数降到最少，应该做什么工作。
The air circulation fields , which are related to interannual variable of spring sand - storm ' s occurrence times in ningxia , are different during the two periods of before and after the sudden change year , which are from 1960 to 1984 and from 1985 to 2000 与沙尘暴年际异常相联系的环流形势场，在突变前后两个时段内( 1960 - 1984年和1985 - 2000年)是不同的。沙尘暴发生次数受年代际变化影响比较大。
Red - tide is a serious global marine disaster . in the recent years , the apparent global increase in the occurrence of red - tide has been accompanied with the enlargement of red - tide area and more harmful to ecological environment and human body 赤潮是一种严重的全球性海洋灾害，随着近年来赤潮发生次数增多，发生区域扩大，危害加剧，如何科学的进行赤潮管理和减灾，有效地进行赤潮防治已经成为迫切需要解决的重大问题。
Based on sand - storm ' s occurrence times data in ningxia , arctic sea - ice area index data , height and wind fields data of ncar / ncar reanalysis , the basic variable rules and anomalous air circulation background fields of spring sand - storm ' s occurrence times in ningxia are systematically analyzed . more attention was paid on studying the tele - connections between arctic sea - ice areas and spring sand - storm ' s occurrence times in ningxia , and impossible affecting process of greenland sea - ice areas " anomalies on sand - storm ' s occurrence times . the results are as follows : 1 本文根据宁夏沙尘暴发生次数资料、北极海冰密集度资料和ncar / ncep再分析资料，较系统地分析了宁夏春季沙尘暴发生次数的基本变化规律及其异常的大气环流背景场，重点研究了北极海冰与宁夏春季沙尘暴发生次数之间的遥相关关系以及格陵兰海冰异常变化对沙尘暴的可能影响途径，结果表明： 1 、夏春季沙尘暴发生次数在1960 - 2000年有明显的年代际和年际变化特点，总体呈减少趋势，且在1984年发生了明显的突变，有10年和7年左右的周期。
The results indicated that with the change of water and sand condition and the altitude of tongguan and the development of the industry and agriculture in recent decades , the water environment of wei river had changed largely , which were shown as follow : annual runoff and seasonal flood decreased sharply ; water stream of large discharge decreased and the range of runoff decreased greatly ; sediment load per year decreased generally , sediment concentration of water increased , and the sand silting up was serious ; water channel swung and shrank , and water regime deteriorated ; frequencies of big floods decreased obviously , and hyper concentrated flood increased obviously ; water levels of the same runoff rose universally , and the frequencies of the floods increased and aggravated ; water pollution was very serious 结果表明，近期随着水沙条件、潼关高程等的变化及工农业的发展，渭河的水环境发生了巨大变化，表现在年水量及汛期水量锐减；大流量级水流出现次数减少，水量减少幅度大；年输沙量总体减少，河水含沙量增大，泥沙淤积严重；河道向摆动型发展，河道萎缩，河势恶化；大洪水发生的次数显著减少，高含沙小洪水明显增多；同流量洪水位普遍抬高，洪灾发生次数增加，洪灾加重；水质污染极为严重。
Based on the analysis of suzhou ' s urbanization process and annual rainfall time series analysis of suzhou and wangting precipitation stations during 1953 ~ 2000 , by comparing rural precipitation ( wangting precipitation station ) with urban precipitation ( suzhou precipitation station ) and comparing rainfalls at each station in different periods , the authors analyzed the effect of urbanization on distribution of annual rainfall , precipitation , rainfall frequency etc 在分析了苏州城市化发展进程的特点及1953 ~ 2000年降雨时间序列特征基础上，采用同时期城区（苏州站）与郊区（望亭站）雨量横向对比、城市化发展不同时期同一站雨量纵向对比的方法，研究了城市化对该地区降雨量、降雨年内分配、降雨发生次数等的影响。
In the end , the authors concluded that because of urbanization , annual rainfall , flood season rainfall and maximum daily precipitation have all increased , especially the maximum daily precipitation ; distribution of annual rainfall and the frequency of all patterns of rainfall precipitation has increased , especially storm rainfall 通过研究发现：城市化对年雨量、汛期雨量和最大日雨量都有不同程度的增加作用，其中对最大日雨量的影响最显著；受城市化影响，降雨年内分配有集中的趋势；城市化使不同类型降雨发生次数均增加，其中对暴雨发生次数的影响最大。
