查询词典 coexistence of

To make a comprehensive view of metapopulation researches, we folly analyze and summarize the present concepts, theories and models of metapopulation in this paper, which primarily includes the dynamical models and simulation approaches of single and competitive metapopulations. Based on the Levin's patch occupant model, the center framework of metapopulation researches, primary principles and mechanisms are discussed. First, Levins rule: the fraction of empty patch will remain constant with habitat destruction as long as metapopulation survives. This rule implies that empty patches have determinant effects on persistence and conservation. Second. Allee effect of metapopulation is incurred by establishing difficulties and dispersal costs, which is important to the studies of reserve area and the minimum available metapopulation size. Third, we analyze the rescue effect that immigrants can reduce the extinction risk of the presented local population. Rescue effect can leads to the improvement of metapopulation sustainability and the decrease of fraction of empty patches. Fourth, the coexistence mechanism of two competing metapopulation is discussed, which suggests that competition-colonization trade off may be prevalent in competing systems. Finally, extinction debt ob tamed from coexistence mechanism is given, which depicts the lost of species richness in the future for the current habitat destruction. After theoretical discussion, we present two popular simulated approaches in metapopulations: probability transition model and stochastic process model.

为了能总观集合种群进展的全局并开展进一步的工作，首先对集合种群的已有概念、理论和模型做了全面的分析和总结；其次对集合种群的发展和概念进行了探讨，以集合种群模型的中心框架：Levins的斑块占据模型为基础，展开对其它原理、效应和机制的探讨；主要包括了Levins原理，即当生境进到破坏时，空斑块比例在集合种群灭绝前保持不变，然后还分析了Allee效应（集合种群的Allee效应主要是由于建群困难和扩散损失造成的）；第三，分析了援救效应：迁人个体可以降低斑块中现有局域种群的灭绝风险，援救效应会增强集合种群的生存力，使空斑块比例下降第四，探讨了两竞争集合种群的共存机制，即竞争－侵占妥协，其共存机制为空间生境中物种共存提供了有力的理论解释。

On the background of Buber's thought and his interpretation of Judaism, the fourth chapter sums up the suprapersonal nature of the Dialogical Idea of God--the coexistence and unity of "I" and "Thou" in dialogues, and the coexistence and unity of all nations and communities in dialogical belief.

第四章结合布伯的思想背景和他对犹太教精神的重新阐释，总结&对话式的上帝观&的&超个体性&特质：&我&与&你&在对话中的同在和统一，人类各民族和信仰团体在对话式精神信仰中的同在和统一。

These societies have such and such difference admittedly between resource, but they are coexistence, accrete at a society in.

这些社会资源之间固然有这样那样的差异，但是它们都是共存、共生于一个社会之中。

Meanwhile, as an adjacency pair, the coexistence of compliments and responses in turn reflects different cultural backgrounds.

同时，作为一种配对性结构，称赞与回应的共现又反映着不同的文化渊源。

Combining social exploration and observation with the power of his art, Yannis Tzortzis highlights in his photos the interesting and interactive coexistence of environmental and human constructions, and invites us to trace the diversity of people living along the ancient Silk Road, the beauty of the desert and the broad horizon, new road arteries and tunnels, old monuments and grand contemporary architectural buildings, hydroelectric stations and stations of aeolic power, natural gas pipe lines, mausoleums and mosques that feature bio-climatic elements.

雅尼。佐特基斯的作品中有对社会的观察和探索相结合的力量，有引人入胜的环境与人类建筑间相互共存的亮点，邀请我们去追寻「古丝绸之路」沿途各族人民的生活多样性，沙漠之美和那一望无际的地平线，崭新的干道和隧道，古老的纪念碑和宏伟的现代建筑群，水电站和风力发电站，天然气管道，以及具备生物气候特徵的陵墓和清真寺。

Study on the phosphorate minerals assemblage shows that strongly developed anatexis of the area is responsible the occurrence of wagnerite and its coexistence with apatite, and both present as rock-forming minerals. The volatiles F, P and components Ca, Mg determine the formation of wagnerite, while the P-T condition affects the variation of wagnerite polytypes.

通过磷酸盐矿物组合的岩石学研究得知强烈发育的深熔作用导致氟磷镁石与磷灰石共生并以造岩矿物出现，挥发分F、P以及Ca、Mg等成分因素决定氟磷镁石的出现与否、温压条件控制氟磷镁石的多型变化。

Division Buddhist nun compares archness before , love chases after cat and squirrel , now already with them peaceful coexistence .

科尼先前比较淘气，爱追猫和松鼠，现在已与它们"和平共处"了。

I sense that, based on a real knowledge of Chinese architectural history, Ma is on his way to find new, more radical models of coexistence, where the combination of seriousness and artlessness, the lingering aura of communism saves them from postmodern pastiche.

我感到，基于对中国建筑史的真正了解，马正在以自己的方式寻找实现共存的更为本质的新模式。严肃与纯朴兼具，以及挥之不去的共产主义光环使他们免于陷入后现代主义的杂乱拼贴。

Backgrounder: Five Principles of Peaceful Coexistence.

记者招待会：和平共处五项基本原则。

bandicoot is coriaceous inside the nerve that has GABA and NO coexistence yuan, measure in smell periderm prime number most.

结论大鼠皮质内有GABA和NO共存的神经元，在嗅周皮质数量最多。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48