地球

The Earth environment has its boundary,for its economical scope,it is worked as variousfactors of production limited and not substituted,and it can be divided into theappropriable natural resources and the inappropriable public environmental services.Activities of the economic subsystem are absolutely constrained in the environment.The environment shared by all human being,and acted as public goods too,theeconomic subsystem always tends to ignore the environment so that results inrent-free resources tragedy of the commons,and induces serious environmentalproblems.

人类处于地球宇宙飞船之中，地球环境有边界，它为人类生产活动所提供的各种生产要素——可分割的自然资源和不可分割的公共环境服务是有限并难以替代的，环境中的经济子系统活动必然受环境约束。

The earth is the bace on which human beings only relies for existence and anycountry ,any area,any city and town is an inseparate part of this big environment . Everyone isits product and builder.

地球是人类唯一赖以生存和发展的基地，任何一个国家、地区、城市、乡村的环境都是地球这个大环境不可分割的一部分，每一个人都是环境的产物和塑造者。

The earth rotation is an intersectant subject between domains of astronomy and geoscience, and it′s researches have important theoretical and practical meanings.

地球自转是天文学和地球科学领域的交叉学科，对其研究具有重要的理论和实际意义。

Karstic geological and ecological systems are the important components of the Earths surface system, and their changes will give impacts on other areas and even the Earth system.

喀斯特地质与生态系统是地球表层系统中的重要组成部分，其变化将对其他地区以及整个地球系统产生影响。

A new integrated method was invented and found useful for trap appra isal at an early stage when the exploration was of low degree, short period, and full of great difficulties and risks, as that in the Kashan Exploration Block, Iran.

摘 要：针对伊朗卡山探区勘探程度低、周期短、难度大、风险高的特点，通过地球物理资料，特别是地震资料的处理和解释，结合探区外围的地质调查和油气田资料，进行了油气藏圈闭可靠性、储集封堵条件、有效性及含油气性等方面的地球物理资料预测，探索出了一套早期勘探区域圈闭评价的新方法。

"Fellow citizens, this is Rick Meehan, mayor of Ocean City, Maryland, USA, Planet Earth," he says in the ad which appears on regional television and radio as well as on YouTube,.

市长在广告中说：&亲爱的地球居民们，我是来自地球上的美国马里兰州海洋城的市长里克·米安。&这段广告已在当地电台和电视台播放，还出现在YouTube网站上。

Yes jill ther is somthing about the divinci code is truth something about magdalena jesus still with her till now but the truth no one will anderstand because she is the real name of jesus i sow that in my vision from god he new the truth i will not tell the sicret that god have toled me but all i can say why jesus said for the ones that wanted to throw a rocks on her he said hoo is not saint to god throw on her a rocks they all put the rocks down on the ground and they left and onother thing of the sicret of magdalena how god will examen the menkind hearts the first time he bring a menkind and they didnt want the secound time how he will exames the menkind hearts by a man or a women .all i can say is till the earth and the sky will be as one then will be the light and peace.the earth is the women and the sky is the men think about that.

建筑业大约有somthing不错的马格达莱纳divinci码真相一下她至今仍耶稣但事实上，没有人会因为她的真实姓名anderstand耶稣，我在我的母猪来自上帝的真理，他的新眼光，我不会告诉我，而是sicret上帝已全部toled我可以说的是耶稣为什么要丢石头，他对她说灏圣天主不是一个石头扔在她把石头都压在地上onother的事，他们留下的马格达莱纳sicret如何menkind心中的神的审查将首次他把一个状menkind他们想要怎样的时候他会examessecound心中的一个menkind男还是女。我所能说的是到地球和天空然后将列为将根据与peace.the地球是男是女，天空这么想。

Inspired by Earth system sciences that have been discussed briefly in the paper, the author puts forward three viewpoints on the study of metallogeny.

在简述地球系统科学的基础上，文中提出了由地球系统科学引发的成矿学研究 3个观点：(1 )成矿系统是一个特色的地质系统；(2 )成矿系统与其它系统的关联；(3)地质突发事件具有灾害和资源的两重性。

After a brief discussion on Earth system science, the author puts forward two viewpoints of the study of metallogeny based on Earth system science, namely:(1) a metallogenic system is a special kind of geological systems;(2) an abrupt geo-event shows dual features both of a disaster and of a mineral resource, i.

在简述地球系统和地球系统科学的基础上，提出了地质突发事件具有灾害和资源的两重性的观点。

After a brief discussion on Earth system science, the author puts forward two viewpoints of the study of metallogeny based on Earth system science, namely:(1) a metallogenic system is a special kind of geological systems;(2) an abrupt geo-event shows dual features both of a disaster and of a mineral resource, i.

强调要从地球系统的大背景来研究成矿环境和成矿过程，也即将矿床成因和成矿系统研究提高到地球系统科学的层次，这是新世纪中矿床学发展的一个显著特点。

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。