By means of theory of differential equation,the ultimate states of the susceptible and the infective are obtained,and the varying tendency of the number of the infective and the corresponding threshold condition are found.
在一定的假设下,建立了一类离散的SIR传染病模型,借助差分方程理论,分析得到易感者和染病者的最终状态,并发现染病者数量的变化规律及相应的阈值条件。
By using the difference equation the-ory and inequality property,the ultimate states of the susceptible,the infective,and the removed are obtained,and the varying tendency of the number of the infective and the corresponding thresh-old condition are investigated.
利用差分方程理论和不等式性质,分析得到易感者、染病者以及恢复者的最终状态,发现染病者数量的变化规律及阈值条件,并与相应的连续时间模型进行了比较。
8a) The use of the term “terminal” must also take into account the effectiveness of current medical therapeutics.
使用“临终状态”这个术语时,还需考虑现有医疗手段是否有效。
Terminal is defined here as an irreversible illness that will cause the death of the patient in a fore seeable time.
临终状态在这里定义为,在可预见的时间里,不可逆转的疾病将导致患者死亡。
SIOS - Status Indication Out of Service
SIOS -- 终止服务的状态指示
Pseudo State, Initial State, Final State, Join, Fork and Decision
伪状态、初始状态、最终状态、连接、分叉和判定
supercritical carbon dioxide
超临界状态的二氧化碳
Pseudo State, Initial State, Final State, Shallow History, Deep History, Join, Fork and Decision
伪状态、初始状态、最终状态、简略历史、详细历史、连接、分叉和判定
They demanded an end to this abnormal state of affairs.
他们要求终止这种不正常状态。
The baby has come out of his slump.
宝贝终于摆脱了萎靡不振的状态。
At length he managed to get him into a condition of somnolence.
他终于促使他进入昏昏欲睡的状态。
Go to a direct approach or to trance termination.
进入直接的方式或者终止恍惚状态。
Mobile Application Design Based on FSM;
基于状态机的移动终端应用软件设计
The Present Situation and Problems of Psychological Supportive Therapy in the Hospice Care;
临终关怀中的心理支持系统的现状与问题
The Present Situation of China s Deathbed Care Services to the Aged Invalid;
我国老年病人临终关怀事业发展现状与对策
A Study on the Nursing of Chinese Oldest-Old before Their Death;
高龄老人临终前完全需要他人照料状况研究
Comparison the Clinical Statue between Rural and Urban Patients with End Stage of Renal Disease
农村与城镇终末期肾病患者临床状况比较分析
Characteristics of Symptoms in Terminally Ill Cancer Patients and Its Relationship with Survival Time
癌症患者临终阶段症状特点及与生存期的关系
Don't Break Sap, Sheep, Shackle!! You break it!! You tank it!!
别终止敌人处于被:闷棍,变羊,束缚亡灵之状态!!你终止它!!你就负责挡!!
To start or stop recording a macro, double-click 42REC 42 on the status bar.
双击状态栏上的“录制”框,可开始或终止录制宏。
CopyRight © 2020-2024 优校网[www.youxiaow.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024058711号