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- Island population model 岛屿群体模型
- 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;
- 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。
- You must be joking. 007 on an island populated exclusively by women, we won't see him til dawn. 你准是说笑了。007在一个只有女人的小岛上,我们在天光前也看不见他。
- Q: You must be joking.007 on an island populated exclusively by women, we won't see him til dawn. 你准是说笑了。007在一个只有女人的小岛上,我们在天光前也看不见他。
- Status: Secure, although some Island populations may decline if offshore activities threaten muttonbird colonies. 现状:安全;虽然有些人可能会下降;如果岛近海活动威胁muttonbird殖民地.
- 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。
- Owing to the limited distribution area, habitat frangibility and small population size, the oceanic island populations are suffering from much higher risk of extinction than mainland populations. 但是,岛屿种群由于分布范围局限、生境脆弱且种群规模较小,岛屿种群较陆地种群具有更高的灭绝风险。
- The recent outbreak of Chikungunya in the Indian Ocean is particularly interesting as the dynamics of emergence have been exmained in relatively isolated island populations. 近来在印度洋暴发的基孔肯雅病就特别有趣, 这个在岛上相对孤立的人群中爆发的传染动态过程被研究过。
- The population of the island has sunk from100 to20. 这个岛上的人口从容不100人减少到了20人。
- 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).
- spatially explicit population model 空间直观种群模型
- I'd buy an island if I had lots and lots of money. 果真我有许多许多钱,我就买一个小岛。
- Nobody has ever set foot on that island. 没有人曾经登上过那个岛屿。
- Single population model with periodic coefficients 具有周期系数的单种群捕获模型
- This island is no longer a dependency of the USA. 这个小岛不再是美国的属地。
- Wales is in the southwest of the British Island. 威尔士在大不列颠岛的西南部。