查询词典 incidence

The concepts of adjacent vertex distinguishing incidence coloring and the adjacent vertex distinguishing incidence coloring number of graphs are defined on the basis of the concept of incidence coloring of graphs.

在图的关联着色概念的基础上定义了图的邻点可区别关联着色及邻点可区别关联色数，研究了圈、完全二部图、Cm。

In the third chapter, we shall define the concepts of the adjacent vertex distinguishing incidence coloring and the adjacent vertex distinguishing incidence chromatic number of graphs: For graph G, let Q_u={|u"∈N}U{|u∈N},σ: I→C is a k- incidence coloring of graph G, C_u denotes the set of colors assigned to Q_u.

在第三章中我们将定义图的邻点可区别关联着色及邻点可区别关联色数：对图G，设Q_u={|u"∈N}∪{|u∈N}，σ：I→C为图G的k-关联着色，C_u表示着在Q_u上的色集。

If for any uv∈E, C_u≠C_v, then we callσis a k-adjacent vertex distinguishing incidence coloring of G andχ_=min{k| there exists a k- adjacent vertex distinguishing incidence coloring of G} is the adjacent vertex distinguishing incidence chromatic number of G.

若对任意uv∈E满足C_u≠C_v，则称σ为G的k-邻点可区别关联着色，并称X_=min{k|存在G的k-邻点可区别关联着色}为G的邻点可区别关联色数。

Results摘要: The incidence rates of renal dysfunction, shock, cardiovascular failure and gastrointestinal hemorrhage, the score of acute physiology and chronic health evaluation Ⅱ and the frequencies of pulse and breath in the severe hypoalbuminemia group were all higher than those in the mild hypoalbuminemia group (P＜0.05 or P＜0.01). The differences of incidence rate of hepatic failure and the scores of Ranson and Balthazar CT between these two groups had no statistical significance (P＞0.05). The incidence rate of infection and the mortality in the severe hypoalbuminemia group were higher than those in the mild hypoalbuminemia group (P＜0.01) in the later stage of SAP.

结果摘要：重度低白蛋白血症组肾功能衰竭、休克、心衰及消化道出血的发生率高于轻度低白蛋白血症组（P＜0.01，肝功能衰竭发生率两组比较无统计学差异；Ranson评分及Balthazar CT评分两组间比较，差异无统计学意义（P＞0.05）；重度低白蛋白血症组的急性生理和慢性健康评价指标Ⅱ（acute physiology and chronic health evaluationⅡ， APACHEⅡ）评分、脉搏和呼吸频率均明显高于轻度低白蛋白血症组（P＜0.05或P＜0.01；重度低白蛋白血症组后期感染发生率及病死率均高于轻度低白蛋白血症组

During the study of incidence calculus theory, we firstly clarified original incidence calculus and the probabilistic reasoning mechanism on it. We then introduced the improvement of generalized incidence calculus theory proposed by Liu~[18], which establishes incidence calculus theory on Lukasiewiczs three valued logic.

本文首先阐述了原始的发生率计算理论及其上的概率推理机制，然后引入Liu对该理论的改进，以Lukasiewicz三值逻辑为基础，并提出了这个扩展的理论与证据理论之间的等价关系。

objective to study high risk population,high incidence time of traffic accident injuries,in order to provide evidence of prevention of traffic accidents.methods review inquiry,epidemiological analysis were performed.results there were 557 cases of traffic accidents before hospital in 2004.the traffic accident was the first in traumatism,the accounting for 51.86%.in 2004,the month of high incidence was july to december.people were on duty and off duty that was the high incidence time of traffic accident injuries in a day.the age of high incidence was 20 to 39 years old.the injury rate of males was higher than that of females.conclusion the measures of prevention and control are to strengthen traffic safety education,improve road safety level and quantity.

目的 了解院前急救交通事故的高危人群、高发时间，为交通事故的预防提供依据。方法采用回顾性调查方法，统计分析资料。结果 2004年1～12月我院急救中心院前急救的外伤病例中交通事故居首位，共557例，占总数的51.86%。在这一年内，以7～12月份为高发期。在一天中，人们上下班时间是交通事故高峰。以20～39岁年龄组为高危人群，在交通事故中受伤及死亡的男性比率高于女性。结论预防和控制交通事故的主要措施是加强群众的交通安全意识，提高驾驶员的安全行车意识和完善道路交通设施，确保良好的交通环境。

This study was organized in three parts. Part One: The ecological study on the relationship between environmental organochloride pollution and the incidence rate of colorectal cancer. In this part, the incidence rate of colorectal cancer was determined from the tumor registry system of Jiashan County, a highest incidence area of colorectal cancer. The soil and rice samples were collected according to the incidence rate of colorectal cancer and the geographic position of the east, west, south, north and center. The concentrations of dichlorodiphenyltrichloroethane, hexachlorocyclohexane, polychlorinated biphenyl and sodium pentachlorophenate were detected in laboratory.

共分三个部分：第一部分环境有机氯污染与结直肠癌发病率关系的生态学研究利用结直肠癌高发区嘉善县肿瘤登记报告系统，确定各乡镇结直肠癌各年度发病率；按各乡镇结直肠癌发病率的高、中低及地理位置东、西、南、北、中等结合采集土壤和大米样品，检测其DDT、HCH、PCBs及Na-PCP的含量；对这些有机氯污染指标值与相应的结直肠癌发病率之间作相关分析等统计学处理。

Seven V-Cut geometrical parameters were selected, including the amount of incidence side V-Cut, angle of incidence side V-Cut, interspacing of incidence side V-Cut, depth of incidence side V-Cut, angle of bottom side V-Cut, interspacing of bottom side V-Cut, and depth of bottom side V-Cut. The luminance value (large-the-best) and uniformity (nominal-the-best) of optical characteristics were analyzed.

导光板V-Cut微结构选取之几何参数为入光侧V-Cut个数、入光侧V-Cut角度、入光侧V-Cut间隔、入光侧V-Cut深度、底部V-Cut角度、底部V-Cut间隔及底部V-Cut深度等七个参数；而分析之光学特性有辉度值与均齐度。

Results Total incidence rate of injury was46.9%,male was higher than female.Falling and collidingwere high-incidence injuries;high-incidence risk behaviors were being spited,break out traf-fic regulation,fighting and so on.Psychological problems had higher incidence,such as no security sense and unhealthy psychological states.Conclusion There are many kinds of risk behaviors which caused injury among teenagers.

结果 总的伤害报告率为46.9%，男生高于女生；普通初中的学生是伤害的高发人群；跌落伤和物体砸伤或碰伤是发生率较高的伤害类型；发生率较高的危险行为主要为受到欺辱、交通违章、与他人打架等；感到没有安全保障、非健康的心理状态等心理问题的发生率较高。

Results Total incidence rate of injury was46.9%,male was higher than female.Falling and collidingwere high-incidence injuries;high-incidence risk behaviors were being spited,break out traf-fic regulation,fighting and so on.Psychological problems had higher incidence,such as no security sense and unhealthy psychological states.

结果 总的伤害报告率为46.9%，男生高于女生；普通初中的学生是伤害的高发人群；跌落伤和物体砸伤或碰伤是发生率较高的伤害类型；发生率较高的危险行为主要为受到欺辱、交通违章、与他人打架等；感到没有安全保障、非健康的心理状态等心理问题的发生率较高。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。