在讨论

The concept of Stochastic model of Electric Po...

在本文的第二部分分两种情况讨论并给出了随机电价模型，一种是在单一市场条件下的随机电价模型，另一种是在多市场环境下的随机电价模型。

In chapter 1, we introduce the development of module theory and it s applications in the development of algebra,and present conditions of development of prime submodule s,prime radicals,isolated submodules.

本文讨论了环与模范畴中一个重要的子模类—孤立子模的一些性质以及它与强不可约子模等之间的一些联系，并引入了强孤立子模和局部孤立子模的概念，探讨了它们的一系列性质，在第一章中，介绍了模论的发展，模论在代数的发展中所起的重要作用以及素子模，素根和孤立子模的发展现状；在第二章中，给出了与本课题有关的重要概念及其结论。

In the study of the Lagrange stability of impact motion, we give some conditions of the bouncing solution of the asymptotically linear equation which is bounded or unbounded. Outside of a large disc, using the symplectic transformation of the Hamilton system to estimate the iteration of the successor map. Applying the Moser's small twist theorem, we get the invariant curves and then give the proof of the bouncing solutions which is bounded. We will estimate the successor map of the equation directly for proving the unboundedness of the bouncing solutions.

在碰撞运动的Lagrange稳定性的讨论中，给出了渐近线性方程碰撞解有界或无界的条件，在充分大的圆盘外，通过Hamilton系统的辛坐标变换的角度平均来估计后继映射的迭代，应用Moser小扭转定理得到不变曲线从而给出在一定条件下碰撞解有界的证明，碰撞解无界性的证明将采用直接估计后继映射的方法给出。

Gift Details: Somebody said Happiness is that get back home can have a tableful of delicious food , palatable meal behind busily occupied , having fought for one day, in waiting for self; Somebody said Happiness it is every day to have eaten dinner, small household affairs being able to sit in a sofa together with the family looking at news network show , discussing that.

礼品详细说明：有人说：幸福就是在忙碌、打拼了一天之后，回到家能有一桌美味、可口的饭菜在等待自己；有人说：幸福就是每天吃过晚饭，可以和家人一起坐在沙发上看新闻联播、讨论家长里短。

Reporters always were asking them how they were able to work so closely together for so long. Tandy said they never discussed their work at home. She said they always honored each other's ideas if they did not agree about something.

记者一直在问他们，他们为何能在这么长的时间里相互密切合作，泰迪说他们从来就没有在家里讨论他们的工作，她说，如果他们对某些事有不同意见时，他们总是尊重对方的想法。

Where Cranly led me to get rich quick, hunting his winners among the mudsplashed brakes, amid the bawls of bookies on their pitches and reek of the canteen, over the motley slush. Even money Fair Rebel: ten to one the field. Dicers and thimbleriggers we hurried by after the hoofs, the vying caps and jackets and past the meatfaced woman, a butcher's dame, nuzzling thirstily her clove of orange.

但是，立即公开讨论这个最为重要的问题……"为了及早发上一笔财，克兰利曾把我领到这里来；我们在溅满泥点子的大型四轮游览马车之间，在各据一方的赛马赌博经纪人那大声吆唤和饮食摊的强烈气味中，在色彩斑驳的烂泥上穿来穿去，寻找可能获胜的马匹。"

Cephalus appears in the introduction only, Polemarchus drops at the end of the first argument, and Thrasymachus is reduced to silence at the close of the first book.

塞弗路斯只在开头露了一下面，普雷马科斯在第一篇讨论之后就不见了踪影，斯拉斯马科斯也在第一卷的结尾之前保持了沉默。

I cherish the fact that although throughout the last ten years, we have gone down such different paths in the music world, we still are able to converge and talk about Brahms, or Michael Tilson Thomas, or Yo Yo Ma.

我很珍惜的是，虽然在过去十年里，尽管我们在音乐的世界里有着不一样的方向，我们还是可以聚集在一块讨论Brahms、Michael Tilson Thomas或马友友。

As the complete characteristic curves of reversible pump turbine are often used to calculate the instantaneous parameters, this paper studies the characteristic curve and the wicket closure and opening law in pumped storage plants.Chapter 1 presents the importance and the necessity of this study and reviews the previous related research on hydraulic transient process and valve regulation in pumped storage plants.Chapter 2 analyzes the six collected characteristic curves of reversible pumped turbine and studies their diversification from the point of view of specific speed. The six collected discharge and moment curves with maximum efficiency have been fitted to piecewise continuous curves. This curve-fitting procedure is listed.Chapter 3 takes Liyang Pumped storage plant as an example and analyzes the effect of different characteristic curves on regulation guarantee parameters and the variety of its trochoid during the same operation status.Chapter 4 takes three pumped storage plants with different heads as examples and studies the characteristic of coordinated closure with wicket gate and ball valve and its effect on dynamic pressure in the spiral case, inlet pressure in the draft tube and the rise of rotating speed.Chapter 5 summarizes this paper and point out what should be done in the future research.

由于在过渡过程分析计算中，需要频繁利用可逆式机组的全特性曲线推求机组的瞬时参数，所以本文就特性曲线及关闭规律问题进行了研究，其主要内容如下：第1章，指出本文研究的意义和目的，回顾前人对水力过渡过程、抽水蓄能电站及阀调节的研究成果，在此基础上提出本文的研究内容；第2章，针对收集到的六套特性曲线，从比转速的角度出发来研究可逆式机组特性曲线的变化规律；并对六套曲线的最高效率流量和力矩曲线进行分段拟合，得到各分段函数的具体形式，再通过举例说明最高效率曲线的拟合步骤；第3章，以溧阳抽水蓄能电站为实例，分析讨论不同比转速特性曲线对调保参数造成的影响及对于相同工况其轨迹线的变化；第4章，结合高、中、低三水头段抽水蓄能电站，在导叶直线关闭的基础上，研究导叶与球阀协联关闭规律的特点及对蜗壳动水压力、尾水管进口压力及转速上升造成的影响；第5章，总结全文，提出今后研究的重点和方向。

We have decided we are no longer willing to continue censoring our results on Google.cn, and so over the next few weeks we will be discussing with the Chinese government the basis on which we could operate an unfiltered search engine within the law, if at all.

我们已经决定，我们不再愿意继续在Google.cn审查过滤搜索结果，所以在未来的几周里，我们将与中国政府讨论可以在法律范围内运作的未经过滤的搜索引擎的基础，如果有可能的话。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。