The underlying model is a two-type branching process.
根据流行病发生的特点,一般其发生的时刻、感染者的人数等因素不易直接得出,但是在某一时间内被发现患病者的人数是可以知道的,从而可以根据该已知数据,利用分支过程构建一个新的模型,利用该方法,可以预测将来流行病的发展情况,从而可以采取相应措施来控制疾病。
By means of probability generating function,for the bisexual GaltonWatson branching process with a certain mating function always taken the number of females as its value,the necessary and sufficient condition of the process extinction with probability 1 was given,and the expressions of expectation and variance of the process were obtained.
利用概率母函数,对带有取值恒等于雌性数目的配对函数的两性Galton Watson分支过程,给出了其以概率1灭绝的充分必要条件,并求得了相应的数学期望与方差的表达式。
The method mentioned can be applied to a number of old and new cases of branching processes.
此种处理方法为处理大量旧的与新的分支过程提供了一个一致逼近的途径。
By using technology of branching processes,the explicit expression of the expected number of customers in busy period with gated discipline is obtained.
考虑一类符合闸口原则的排队系统,利用分支过程的技巧和方法,得到了其一个忙期内的平均顾客数。
There are many monographs overseas, but the domestic elaboration about branching processes is seen little of.
分支过程是一类非常重要且应用广泛的随机过程，在国外已有很多专著，但是，国内这方面的论述还很少见。
age-dependent branching process
受年龄影响的分支过程
The Generalized Branching Process and Its Corresponding Markov Integrater Semigroup
广义分支过程及其相应的Markov积分半群
Continuous-time Dual Processes of Markov Branching Processes and Their Generalization;
连续时间Markov对偶分支过程及其推广
Continuous-time Dual Weighted Markov Branching Processes
连续时间对偶加权Markov分支过程
Integrated Semigroups Generated by Catastrophes Branching Processes
突变分支过程导出的积分半群及其性质
branching factor of search process
搜索过程中的分支系数
The SET Protocol Payment Process Analysis and Model Checking;
SET协议支付过程分析及模型检测
Analysis on the Social Supporting Network in University Students Job-hunting;
大学生就业过程中的社会支持网分析
fire delivered in support of part of a force (as opposed to general supporting fire delivered in support of the force as a whole).
支持武力一部分的射击（如在支持整体的过程中反对一般支持）。
One who is trained or professionally engaged in a branch of engineering.
工程师受过某一工程分支职业训练的人
Researchon Six-Step-Three-Stage-Two-Division Teaching Process in Mathematics;
数学课程“六步三段两分支”教学过程模式探析
Hopf Bifurcation of a Nonlinear System in Bio-Chemical Reactions;
生化反应过程中一类非线性方程的Hopf分支
BTB Branch Target Buffer. This block is responsible for dynamic branch prediction based on the history of past branch decisions paths.
分支目标缓存器。此块基于过去分支决策路径的历史，负责动态分支预定过程。
Simulation Analysis of Multilateral Well Preliminary Forming Process
分支井井眼连接总成预成形过程仿真分析
A Study on Process Measurement and Analysis with Support Software System for Process Management;
面向过程管理的过程评价与分析技术及其支撑软件系统研究
Therefore the delivery time of the check will take a large portion of the entire process.
所以支票送达时间占整个操作过程很大一部分。
GLOBAL DYNAMIC ANALYSIS AND INTENSITY CHECKING FOR RINGING COURSE OF YONGLE BELL AND ITS SUSPENDING AND SUPPORTING SYSTEM USING FINITE ELEMENT METHOD
永乐大钟及悬挂支撑系统的撞钟过程瞬态分析
The branch of chemistry that deals with fermentation processes, as in brewing.
酿造学研究发酵过程的化学分支，例如酿酒