重要中心

By the study of the relationship between vegetation and spatial characteristics of UHI, the mainly spatial characteristics of UHI has been analyzed and it was:(1) The terrain of the suburbs is higher than the urban region, the gradient of the terrain height is small, and this geomorphological featrue is conducive to assemble of the heat, the UHI phenomenon of Changsha is obvious especially in the summer night;(2) The UHI distribution is similar to the outline of the urban construction. The LST of urban is 3-5℃ higher than the flat low areas close around the city, and 6-8℃ higher than further areas. The region which has the most obvious UHI phenomenon is the region surrounded by the second city ring road, and the UHI phenomenon gradually weakened from the city centre to suburb;(3) The impact of geomorphological character to UHI is notable, the relationship between vegetation index and UHI is Anti-related, it was indicated that the improvement of the vegetational status is very important to the elimination of UHI phenomenon, the implementation of the urban green land planning can reduce UHI effect.

通过分析长沙城市地区的土地覆盖、植被绿地状况与热岛空间分布状况的关系，揭示出研究区域UHI主要特征为：(1)从研究区域地表覆盖图发现，长沙市城区四周均有相对地势较高的山地，但地形梯度不大，接近四面环山的地貌特征，容易造成城区的热量聚集，有利于城市热岛效应的形成，使得长沙城区存在明显的热岛分布；(2)UHI分布与城市结构的轮廓相一致，长沙城区与地势相对平坦的近郊区的地表温度差异为3~5℃，与地势较高的周边远郊区的地表温度差异为6~8℃，长沙城区热岛效应与城市规划呈对应关系，热岛效应最显著的区域为二环线内，并从中心沿三环逐渐向郊区减弱；(3)地表覆盖类型对UHI的效应明显，长沙地区植被绿地状况与UHI呈现明显反相关分布，揭示出植被绿地对降低UHI具有重要的作用，大范围的绿地建设能有效降低UHI。

Its development is very important for success in prana vidya, as it is the center or storehouse of prana, and is associated with heart, vitality, dynamism, generation and preservation.

它是能量的中心和仓库。它的发展相对于能量知识上来说是十分重要的。也和心脏，生命力，活力，运作和维持有关。

Vincenzo: China is a very important market, first, China is the world manufacturing center, second, China has a huge domestic market.

Calla：中国是一个非常重要的市场。首先，中国是全球的制造中心，其次，中国拥有相当大的国内市场。

"Most importantly, the improvements that children make appear to last after therapy ends," says Stephen Whiteside, Ph.D., Mayo Clinic child psychologist and coauthor of the study."That's because children learn skills in therapy that no one can ever take away from them."

&最重要的是，儿童的改善在治疗结束以后才会持续显现出来，& Mayo医疗中心儿童心理学家 Stephen Whiteside博士说，&这是因为孩子们在治疗中学习到的技能是任何人都不能取走的。&

In the reasonable drug molecular design,analyzing the conformations of the substrate without three-dimension structure and confirming its active conformation are very important to illustrate the spatial shape and active site of target enzyme. The active conformation of protoporphyrinogen IX substrate of protoporphyrinogen oxidase has been established using the Distance Comparisons DISCO method. In this paper, four different conformational molecules of Protogen IX and crystal molecule of diphenylethersAF are analyzed by comparing their geometry parameters. The results show the lower energy active conformation from the DISCO model is more reasonable.

在合理药物设计方法中，当靶标酶的三维结构未知时，对其底物进行构象分析，特别是确定其活性构象，对阐明靶标酶活性中心的空间形状和作用位点具有十分重要的意义我们曾利用距离比较法确定了原卟啉原氧化酶的底物—原卟啉原IX的活性构象，本文从构象分析的角度对4种不同构象的原卟啉原IX分子与二苯醚类分子的晶体学构象进行了几何参数的比较和分析，结果进一步证实了距离比较法所确定的活性构象更为可靠

One of the most important components of a surround sound speaker system is the center channel.

其中最重要的组成部分，环绕音效扬声器系统，是该中心的渠道。

In addition to respirator use, the CDC and WHO advisories include information on other precautions that should be considered.

除使用口罩外，美国疾病控制预防中心和世界卫生组织的专家还提出了其他重要的预防措施。

In addition to respirator use, the CDC and WHO advisories include information

除使用口罩外，美国疾病控制预防中心和世界卫生组织的专家还提出了其他重要的预防措施。

In addition to respirator use, the CDC and WHO advisories include informatio

除使用口罩外，美国疾病控制预防中心和世界卫生组织的专家还提出了其他重要的预防

The city afforests is also an important environmental

城市绿化又是一项重要的环保事业，是从根本上解决中心城环境问题，更是一项造福子孙后代，功载千秋后世的事业，其长远的总效益，即由生态效益和社会效益所换来的经济效益是巨大的，也是无法估量的。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。