自然

The factory uses geothermic energy, natural lighting and natural ventilation.

该工厂使用地热能源，自然采光和自然通风。

Instead of seeing nature as a cultural construct,Oliver urges us to attend to the physicality of nature,to be aware of our "groundedness" in a place and responsibility for it.

奥利弗反对我们把自然看成一个文化的产物，主张我们关注自然的物质性，充分意识到我们在某一地的&根基&以及我们对此地的责任。

But human being acquires capability of occupying essence in the long course of subjectivity's establishment and the course of formation of subjectivity's purposefulness, then the happing of herausfordern and disclosure is inevitable.

人类在自然中漫长的主体的确立过程及主观目的性的形成过程中获得了对自然的绝对占用的能力，从而使得&解蔽&甚至&促逼&的发生理所当然。

The most serious desertification occurred in southeast of MuSu Desert,then appeared inferior degree in midst,north,south and east,anddegression degree in other directions.6.The changes of environment in Mu Su Desert in historical times havebeen controlled by climatic changes in temperature and drought-wetwithin hundreds or thousands years.At present,it came into being suchspatial structure and environmental characteristics fordesertification land because of being relative to other naturalgeographic characters and human activities.In all that,physiognomyand hiemal wind are the driving factors.The sandy matter in stratumis the physical fountain factor.The depravation of surface water inthis region is one of representations of environmental changes, meanwhile,it is also the factor which leads to the degradation ofvegetation and desertification.On the whole,human activity has actedupon these natural elements,becoming a dominant factor in the regionalenvironment changes since Ming and Qing dynasty.7.Influencing of human activities on the environment of Mu Su Deserthad occurred before Qin dynasty,and its intensity of earlier influencewas so slight that it could not cause a large scope and long timeenvironmental changes.

沙漠化的程度是东南部最强，中北部、南部和东部次之，而后向其他方向递减。6、毛乌素沙地历史时期的环境变化是受百年乃至千年尺度的气候冷暖、干湿变化控制的，之所以形成目前这样的沙漠化土地空间分布格局和环境特征，则与其地的自然地理特征和人类活动有密切关系，其中地貌及冬季风是动力因素；地层中的沙物质是物源因素；地表水环境恶化是区域环境变化的表现之一，同时又是植被退化和沙漠化的引致因素；人类活动总体上是叠加在自然因素之上的，只是明清以来在局地环境变化中成为主导因素。7、毛乌素沙地人类活动的环境影响在先秦时期就已出现，早期的影响程度是轻微的，不足以造成大范围、长时段的环境变化。

Based on the history data, field survey and sampling data of the Daihai Basin, the global climate change and it incluced-lake water level and hydrochemical characteristics changes under human activities in the late 50 years, as well as their influences on environment were analyzed.

气候变化和人类活动是环境问题的两个重要驱动因素，在过去的50年中，全球气候变化异常活跃，人类活动对自然的影响也在不断加剧。水文要素因其在自然地理环境中的特殊位置对区域环境变化有较强的敏感性，尤其是作为流域&汇&或节点的湖泊，更是对流域环境变化有综合指示作用。

History, physical geography as a modern physical geography, there are also a variety of different branches and areas of research are now more of historical climate, history, plant geography, history, landscape and historical hydrographic.

历史自然地理学如同现代自然地理学一样，也有各种不同的分支和领域，现在研究较多的是历史气候、历史植物地理、历史地貌和历史水文地理。

In this thesis, firstly, some main models have been checked on their accuracy, and the reliability of MACORS code has been verified by the RELAP5/MOD2 code on five transient conditions for QSNP: loss of flow; loss of offsite power; incontrollable control rod withdrawal; the feed-water temperature increasing and the feed-water lost. The results obtained are very satisfactory. Secondly, MACORS is used to calculate the operating and accident transients for QSNP, and the analysis results are significant to real engineering. And finally for MNRS, MACORS is used to simulate the steady-state natural circulation heat-removed capacity and the transient behaviors from forced circulation to natural circulation. Some important conclusions are obtained by the analysis results.

本论文首先从各方面对核动力系统中最主要的、热工水力特性最复杂的反应堆和蒸汽发生器进行单独验证和理论分析，其次分别利用RELAP5/MOD2程序和MACORS程序对秦山核电站的双环路失流、全厂断电、反应性事故引入、主给水参数变化及丧失主给水五种瞬态工况进行了计算，结果符合很好，从而证明了本程序模型的准确合理性，选择数值方法的有效性和编制程序的正确性；尔后，利用MACORS程序对秦山核电站的多种运行及事故瞬态进行了分析，得出了具有工程价值的结论；对船用核动力装置的稳态自然循环载热能力以及相应参数的特性、强迫循环与自然循环的过渡工况等进行了仿真分析，所得结论对我国核动力船舶的设计，运行以及安全审评具有重要的意义。

His research becomes an indiscerptible part of his life experience, having exerted a far-reaching influence on his mental activities.

诗人歌德一生有50多年坚持不懈地研究自然并有大量著述，其自然研究著作和文学作品是一个有机的整体。

There are two designs in this research. The first one is inductional environment art interactive device which rely mainly on light as media while kinetic rhythms subsidiary. It relies mainly on natural environment to explore relationship between ecological environment and human and to create a interactive device composed of natural ecological environment.

本论文进行二项创作，第一项是以光作为媒材及动力韵律为辅的感应式环境艺术互动装置，以自然环境为主轴，探讨自然生态与人之间的关系，想营造一种由自然生态环境组合而成的互动装置。

Mean shape index andmean patch fractal dimension in 2003 is smaller than that in 1993. The landscape shapes innatural and half-natural condition tend to be simplifying. And the controlling effect of regionalecology may be enervated.

同时，黑龙江省2003年的斑块平均形状指数和分形维数小于1993年，自然、半自然状态的景观的形状趋于简单化，区域生态调节作用有所削弱。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。