查询词典 diversity

A great diversity of land cover types is present in urban areas. This diversity makes urban areas spatially and spectrally heterogeneous, and in turn makes urban environmental modeling challenging.

都市地区的土地覆盖物是多样的，这使得都市地区在空间上及光谱上非常的异质化，也使得都市地区的环境模式化非常困难。

I present cluster schema for combinatorial problem with clustering, design a new crossover operator cluster crossover, study the survival probability of c-schema under c-crossover, apply it successfully to graph coloring, load balancing and maximum spanning tree problems: give measurements of diversity in GA, set up varying crossover probability algorithms to maintain diversity, obtain good results when apply it in avoiding premature convergence and multi-modal functions optimization; establish GAC to be suitable for non stationary function, it can explore the change of environment and find the best solution even for some"anomalous"function.

针对聚类组合优化问题提出了聚类模式，设计了一种新的交换操作：聚类交换并研究了聚类模式在聚类交换操作下的生存可能性，成功的将聚类交换思想和算子应用于图着色、负载平衡和最大生成树问题，佐证了类理论，表明类理论可以指导新的应用算法设计；给出了GA中多样性的度量标准和维护多样性的动态交换概率算法，用于避免过早收敛和多峰函数优化，取得了较好的结果；构造了维持种群多样性以适应动态环境的方法GAC，在某些现有方法无能为力的问题上，GAC能够探测到环境变化，找到当前最优解。

It is suggested that the effective diversity index should be chosen for the diversity research of desert steppe.

建议在荒漠草原物种多样性研究中应该选择有效的多样性指数。

This research sought to identify regional specificities and innovative approaches to the notion of cultural diversity, and to provide an overview of the different regional and subregional approaches to implementing and interpreting cultural diversity in national policy frameworks and structures.

这项研究试图确定区域特点和创新的办法来的概念，文化的多样性，并提供一个概述了不同的区域和次区域办法执行和解释文化多样性的国家政策框架和结构。

Contrary to our expectations, the diversity of zooxanthellae is similar for the two genera, indicating that the mode of symbiont transmission (i.e. maternal versus horizontal) does not affect symbiont diversity in acroporid corals.

与我们期待相反的是在这两个属珊瑚中含有的共生藻多样性却非常相似，这表明在石珊瑚中共生藻的传递模式并不会影响共生藻的多样性。

What has emerged from this modern diversity of views of Scripture is, not surprisingly, a diversity of Jesuses. One can almost take one's pick.

毫不令人奇怪，从现代这些对圣经的多样看法里得出的是一个多面的耶稣，每个人都能各取所爱

Apparently the prosperity of Q4 also can be inspected is the Yu Hui that game of a kind of network takes bottleneck period, after all nowadays is not the times that relies on single product to make the world any more, if walk out of,allow " demon animal world " odd group, avoid single product to promote a company, single product dies an awkward condition that the company dies, it is each net swims actually the issue that the company must consider, and this one problem is generally even to swim with the net of those a gleam of in old man, diversity or the key that will become broken undeceive bureau, and if realize diversity truly, will be all game company the decisive issue that 2009 place must consider.

表面上Q4的繁荣也可以视作是一种网络游戏走入瓶颈时代的余晖，毕竟如今已经不是靠单个产品打天下的时代，如果走出准《魔兽世界》的怪圈，避免单个产品兴则公司兴，单个产品亡则公司亡的尴尬境地，其实是每一个网游公司都必须考虑的问题，而这一问题甚至普遍存在与那些一线的网游大佬之中，多元化或将成为破解迷局的关键，而如果真正实现多元化，将是所有游戏公司在2009年所必须考虑的关键性问题。

The analysis results for community species component and plant diversity showed that exclusion did change the species component and increase plant diversity remarkably, while the indicateor life-form structure, palatability analysis indicated that community for old exclusion is becoming perennity and unpalatability, whereas community for comparative exclusion is under stable non-equilibrium condition, in the view of vegetation coverage, mean height, biomass, palatability of plant composition, community for old exclusion has lower than new, comparative exclusion which proves partly that long-term exclusion can not increase grazing values for semi-arid rangeland.

对3种封育措施群落组成和生物多样性的分析结果表明，封育改变了群落的组成成分并增加了生物多样性，同时对群落植物的生活型、饲用价值分析计算结果则显示，老封育的群落植物逐渐向多年生发展，放牧价值开始降低，而对照区则明显处于一种非平衡的稳定状态。从3种措施植被的盖度、高度、生物量和饲用价值来看，老封育区均低于新封育区和对照区，表明长期封育不利于促进并提高草场的放牧利用价值。

This suggests that conservation of weed diversity in upland ecosystems will be favorable for conserving VAMF activities and diversity.

因此，在不影响农业生产的前提下，尽可能保持杂草的多样性将有利于VA菌根真菌的生存。

What is common in these two events is the vibrancy achieved through diversity, and diversity achieved through global connectivity.

这两项活动的共同点是通过多样性而取得的活力，以及通过环球联系所取得的多样性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。