第一世界

But with the change of circumstances, the uncertainness of investment projects increases and these traditional decision approaches are challenged.

在第一章中，本文讨论在风险中性世界中的投资项目决策实物期权的价值评估问题，并假设投资项目的未来收益变化率S t服从如下的几何布朗运动：其中r为无风险利率，此时等于银行利率，σ为投资项目未来收益的波动率，随机过程Wt是上的几何布朗运动。

Somewhere I have never traveled, gladly beyond. any experience, your eyes have their silence:in your most frail gesture are things which enclose me,or which I cannot touch because they are too near your slightest look easily will unclose me.though I have closed myself as fingers,you open always petal by petal myself as Spring opens.touching skillfully, mysteriously her first rose or if your wish be to close me, I and my life will shut very beautifully, suddenly,as when the heart of this flower imagines the snow carefully everywhere descending;nothing which we are to perceive in this world equals,the powder of your intense frailty: whose texture.compels me with the colour of its countries,rendering death and forever with each breathing.i do not know what it is about you that closes,and opens; only something in me understands.the voice of your eyes is deeper than all roses,nobody, not even the rain, has such small hands

这样的地方我从来没有走过，愉快地超越任何经验，你的眼睛保持沉默：在您最脆弱的姿态，有些事是附上我，或我不能触摸因为他们太靠近你丝毫看我轻松地将揭开虽然我已经关闭自己的手指，始终打开花瓣的花瓣为自己打开春天触摸熟练，她的第一个神秘的玫瑰或者如果你的愿望是要结束我，我和我的生命将关闭很漂亮，突然，因为当这花心想象各地认真的雪降；什么是我们要在这个世界感知等于您的激烈脆弱粉：其质地迫使在其国家的颜色我，渲染死亡和永远与每个呼吸我不知道它是什么对你是关闭并打开，在我只有理解的东西你眼睛的声音的深度超过所有玫瑰没有人，甚至没有下雨，有这样的小手

His first published work,"The Voyage of the Beagle," is a tidied-up version of the log he kept on the five-year trip around the world, and he is unflaggingly meticulous in his observations of the plant and animal life he saw or collected along the way.

他出版的第一本书《小猎犬号见闻录》，是一本经过整理的他周游世界五年的航海日志，他对沿途看到或收集到的动植物做了坚持不懈地细致观察。

His first published work, The Voyage of the Beagle, is a tidied-up version of the log he kept on the five-year trip around the world, and he is unflaggingly meticulous in his observations of the plant and animal life he saw or collected along the way.

他出版的第一本书《小猎犬号见闻录》其实就是他周游世界五年的航海日志，经整理后出版。他对沿途看到或收集到的动植物做了坚持不懈的细致观察。

The Cello Suites, his first book, vividly chronicles his international search for the original, and unfound, Bach score.

他的第一本书——《无伴奏大提琴组曲》——就生动地记录了他在世界范围内寻找巴赫乐谱原本的过程，还不时地偏离一下叙述主线，穿插一些巴赫和卡萨尔斯的生平轶事。

Greek philosopher and mathematician who founded in southern Italy a school that emphasized the study of musical harmony and geometry. He proved the universal validity of the Pythagorean theorem and is considered the first true mathematician.

毕达哥拉斯古希腊哲学家和数学家，在意大利南部创立学派，强调对音乐和谐及几何的研究：他证明了毕达哥拉斯定理的广泛有效，性并且被认为是世界是第一位真正的数学家

The first consequence is that the child will inevitably consider one parent "good", more willing to give in to his desires and the other parent "bad", always ready to prohibit him from doing something. But what makes matters worse is that the child, receiving conflicting messages on the same matter, does not absorb the rule. In other words, as he does not receive clear and univocal messages from the most important people, a child becomes incapable of building up stable reference points, because he acknowledges the concept that there is no such thing as fixed rules and that what parents say can be disputed. A child can also learn to exploit the different points of view to his advantage, turning each time the more permissive parent and ignoring the authority of the more severe one. This can also have important repercussions in the years that follow, because a person who has not learned specific reference points as a child, becomes incapable of respecting the simple rules even at school, at work and those of civil cohabitation. With inevitable consequences from a social and relationship point of view.

第一个我们得到的结论就是小孩子可能会推断只要是能够满足他的欲望的父亲或母亲就是「好的」，而将另一位总是禁止他做某些事情的父亲或母亲当作是「不好的」，但让情况变得更糟的是小孩，在同一个世界当中不断接受到冲突的讯息，但并没有理解这个规则，换句话说，他无法从最重要的人们身上收到清楚、明确的讯息，无法与其建立信赖关系，因为他认知到爸妈说的话是可以被质疑的，且没有任何修改的规则，一个小孩对於他的利益会有不同的观点，只要有一方放纵小孩，而小孩则会去忽视比较严格的那一方，接下来的几年影响力是持续的，因为当他还是孩子的时候他没有去学会那些特定的参考指标，所以就变得没有办法遵循那些很简单的规则，甚至是在学校、工作上或是一般社区的环境，从社交关系上来说这是无法避免的结论。

Cannavaro is proud to have received such recognition from all the football professionals that made his trip to Zurich possible, and his satisfaction will be unmeasurable should he be the first defender named World Player of the Year.

能获得足球专业人士的认可并获得来到苏黎士的机会，卡纳瓦罗感到很荣幸，如果他能成为第一个获得世界足球先生荣誉的中后卫，他将无限满足。

An unrealizable American Dream of a youth was made by the combination of Nick's story and Gatsby's story. Various kinds of narrative strategies were useed in the story, such as narrative time, narrative situation, the self experienced viewpoint and the self-narrated viewpoint in the reviewing narration of the first person alternatively.

尼克的故事与盖茨比的故事的交叉与并列，构成了个青年"美国梦"的梦幻世界作者运用了各种叙事策略，如叙述时间，叙事情境及其转换，第一人称回顾性叙述中的经验自我视角与叙述自我视角交替使用。

Most of all, enjoy your little one''s first unsteady steps into the world.

最重要的是，享受你的小one'的第一个非定常的步骤融入世界。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。