间生态的

The related back-nurture demand includes:⑴compensation fee to eco-migrant caused by eco-recovery policy.⑵compensation fee to local inhabitants caused by eco-administer policy.⑶intergovernmental transfer payment caused by eco-recovery and eco-administer policies.⑷expenditure on eco-recovery and eco-administer.⑸defrayment from the beneficiary to the stakeholder caused by the environmental protection policy.

由此引发的反哺需求有五：一是由于实施"生态修复"而对生态移民的补偿；二是由于实施"生态治理"而对区域农民的补偿；三是地方政府实施生态修复、生态治理而发生的政府间专项转移支付；四是生态修复、生态治理财政专项费用；五是下游对上游、开发区域对保护区域、受益地区对受损地区、受益人群对受损人群以及自然保护区内外的利益补偿。

The 54 accessions were classified into five major groups:Ⅰ,Ⅱ,Ⅲ,Ⅳ and Ⅴ by cluster analysis using UPGMA, which showed significant relationship with the origin regions of accessions. Genetic differentiation between and within eight eco-geographical groups of C.dactylon was estimated by Shannon's diversity index, which showed that 63.81% genetic variance existed within group, and 36.19 % genetic variance was among groups, indicating rather large genetic distances among those germplasm, and there was a correlation between genetic differentiation and eco-geographical habits among the groups.

聚类分析结果表明，52份材料可聚为5类；基于Shannon多样性指数估算了8个狗牙根生态地理类群内和类群间的遗传分化，类群内的遗传变异占总变异的63.81%，类群间的遗传变异占总变异的36.19%，表明这些抗源材料遗传差异较大，各生态地理类群间的遗传分化与其所处的生态地理环境具有一定的相关性。

The comprehensive treatment was not restricted by the accidented of the face in treating deep-II facial burn.Using this method,it was easily to control the depth of wound.This method can eliminate the necrotic tissue effectively and to the most extent, can reserve the health epidermal. So this method was much better than traditional method.

磨、刮、削痂综合治疗面部深Ⅱ度烧伤，不受面部凹凸处的限制，磨削痂的深浅度易掌握，既有效清除坏死组织，又最大程度的保留间生态上皮，比传统削痂术损伤轻，符合整形外科微创手术的技术要求，瘢痕增生明显减少，色素沉着少，提高了创面愈合质量。

It also probes into the problems of the tourism development and the geo-environmental traits of the Tibetan-Yi Corridor from a new point of view. Geopolitically, the Tibetan-Yi Corridor acts as a passage and functions as a barrier as well. In the Corridor, the valley from the north to the south of Hengduan Mountains used to be the passage of the ancient migration.

地缘政治学意义的藏彝走廊，既有通道的功能，又具屏障的作用：走廊中横断山脉间南北&纵贯&的河谷就是历史上民族迁徙的通道；而屏障有三：即地貌的屏障、生态的屏障和民族的屏障。

Abundance of salt-alkaline megatherm Classopollis-Ephedripites assemblage in a limited time illustrates a short duration of dry hot climate by latest Cretaceous. Such extreme climatic change and ecologic overturn are possible causes of the dinosaur extinction in the study area. Other factors, such as asteroid impact and large volcanic eruption triggering global mass extinction caused the regional climate change.

嘉荫群上部渔亮子组中膏岩层和耐高温、抗盐碱的克拉梭粉-麻黄粉组合在短时间内的大量出现，说明晚白垩世末期出现有短暂的干热气候，这种气候的突然转变以及伴随的生态系统的紊乱可能是嘉荫地区恐龙大量死亡的重要原因，但不排除诸如天外星体碰撞地球、大规模火山喷发等引发白垩纪末恐龙全球灭绝的因素，后者更可能是引起气候变化的直接因素。

Our studies indicate that the increased contents of glucose and accumulation of active metabolic intermediates due to metaboic disorder contribute to the cutaneous environmental alterations associated with diabetes mellitus.Thus,the cutaneous environmental alteration is one of the initial events for impaired healing.The succession of progressive injury in deep partial thickness burn wounds is carried out depending on the physiological outcome of parabiotic tissues.The loss of dernal template due to the damage to the integrity and the continuity of dermal tissue may be one of the leading reasons of hyperplastic scar formation.

通过对糖尿病合并创面难愈、烧伤创面的进行性损害以及增生性瘢痕形成的机制研究，我们发现：糖尿病代谢紊乱所致皮肤组织中糖含量增高和代谢产物蓄积引起的皮肤微环境改变，是导致糖尿病创面难愈的始动因素之一；烧伤后的组织进行性损害的发生发展取决于&间生态&组织的病理转归；真皮组织缺损导致的模板作用缺失可能是引起增生性瘢痕形成的始动环节。

MEBT/MEBO is efficacious in preventing progressive necrosis of deep burn wounds and promoting wound healing. Its mechanism may be that MEBO can lessen the injury such as local capillary dilation, cell edema and inflammatory infiltration, and prevent micro-thrombosis. So it can effectively improve local microcirculation in the wounds and save parabiotic tissue.

MEBT/MEBO能防止大鼠深Ⅱ度烧伤创面进行性加深，促进烧伤后的创面愈合，其作用机制为MEBT/MEBO能使创面局部毛细血管扩张、细胞水肿、炎性浸润减轻，防止微血栓生成，有效改善创面局部的微环境，挽救间生态组织。

It showed that the niche breadth and niche overlapping indexes of the enclosed grassland in 2007 are much lower than in 2006 as a whole; The niche breadth of Artemisia ordosica is bigger than other species in the region in 2002. In 2003, the dominant species were Artemisia ordosica and Salsola ruthenica. Their niche breadth indexes were 0.544 and 0.460 respectively. The results of niche overlapping in 2006 and 2007 also showed that the species with big niche breadth didn't always have big niche overlapping, and the niche breadth and niche overlapping did not have a positive direct linear relation.

结果表明：2007年封育区植物种的生态位宽度及种间的生态位重叠指数总体上较2006年有所降低；2006年黑沙蒿生态位宽度最大，达0.768，是06年封育区的优势种；2007年封育区的优势种为刺沙蓬和黑沙蒿，其生态位宽度值分别为0.544、0.460；2006年和2007的生态位重叠结果均表明，生态位宽度大的物种不一定和其他物种有大的重叠指数，较高的生态位宽度和较高的生态位重叠之间并不存在直接的线性关系；2006年、2007年较高的Pianka生态位重叠指数都出现在生态位宽度较小的物种之间。

We will introduce some definitions in the Mathematics Ecology and the mathematical theories and methods. Methods for studding the population ecology or the more ordinary ecology are by setting up the mathematical modelings. We will give the examples of the single population models and the population with interaction models.

简单介绍数学生态学中的一些常用的名词和研究问题所用的数学手段-通过数学建模的方法，将一个实际的生态问题量化为一个数学问题，给出常用的单种群增长的数学模型和具有种间关系的多种群数学模型。

The wet-dry zone has strong detoxifcation function , as liver to the reservoir. It is also a gallery for exchange things and energy between land and water system, take cushion to the water and protect to the shore . In the fut...

消落带又被称之为水库的&肝脏&，具有很强的解毒净化作用，同时也是水陆两种生态系统间交换的廊道，具有缓冲带的功能和植物护岸功能。

In this paper, the requirement analysis, design and implementation of the system are introduced in detail.

此论文详细介绍了系统的需求分析，系统设计和具体实现。

In the context of economic globalization is increasingly deepening, China's economy can not be spared.

在经济全球化日益加深的背景下，中国经济不可能做到独善其身。