您要查找的是不是：
- stable population model 稳定人口模式
- A local,usually stable population of interbreeding organisms of the same kind or species. 同类群，混交群体一种区域性的、通常保持人口稳定以及相同种属间杂交繁殖的生物群。
- Some open problems for Bob , hite Quail population model presented by G. 据此解决了一个关于差分方程周期性的公开问题；
- A local, usually stable population of interbreeding organisms of the same kind or species. 同类群，混交群体一种区域性的、通常保持人口稳定以及相同种属间杂交繁殖的生物群
- Thus a stable population of relatively healthy dogs will assert territoriality and not allow new strays to enter. 如此一来一群健康的狗狗会守护住牠们的家园，不让其他外来的流浪狗 介入。
- During an infection the number of mites increases rapidly, then drops off leaving infected persons with a relatively stable population. 螨感染人数在急剧增加,感染人数则下降客留下了一个比较稳定的人口。
- In this stable population, the proportion of deaths from cardiac causes was relatiely low, but there are pitfalls in the classification of death. 而是死亡分类有着缺陷，在这个稳定的人群中，由于心脏问题导致死亡的比例相对较低。
- The final population model related clearance with day-dose/BSA (DBSA) and smoke habit (SMOK). 建模中单室一级吸收和消除模型能够较好地拟合数据。
- Normal Distribution -- A population model that has symmetrical sides and one single peak and fits a particular mathematical model. 正态分布 -- 一种数据分布，其特点是两边对称，只有一个峰值且满足特定的数学模型。
- By aid of the monotone iteration technique and the upper and lower solutions method, the existence of travelling wave fronts is established for a single species population model with stage structure and distributed maturation delay. 利用单调迭代和上下解方法证明了一类具有分布成熟时间和阶段结构的单物种种群模型的波前解的存在性.
- By using the variation assimilation method and the optimal control method, theoretical analyses of the maximum population capacity and the inherent growth rate for the population model is presented. 摘要研究人口的阻滞增长模型，采用资料变分同化方法及最优控制的技巧，从理论上对模型中的最大人口容量和固有增长率进行最优确定。
- The evils ensue from lack of a stable government. 这些弊病是由于缺乏一个稳定的政府而引起的。
- Dynamics of Population Model with Limited Supply 具有有限食物从给的种群模型的动力学性质
- A census GIS,which named as Pudong New Area Census GIS(PucGIS),was(developed) using techniques of component GIS,data ware house,demographic and population modelling. 以第五次人口普查数据为基础;综合利用gis构件技术、数据仓库技术和模型集成技术建立了浦东新区人口普查gis(简称Pucgis).
- The horse in the stable has broken out. 马厩里的那匹马跑了。
- spatially explicit population model 空间直观种群模型
- He is a man of stable character. 他是一个稳重可靠的人。
- Single population model with periodic coefficients 具有周期系数的单种群捕获模型
- The black horse is one of Mr. King's stable. 那匹黑马是金先生的赛马之一。
- That country is politically stable. 该国政治上稳定。
