有构想的

At the same time, combining with the actual condition of delivery pipeline of our country and some prevalent leak detection and location methods, this paper raised a method, which is based on wavelet analysis and negative- pressure-wave to detect and locate the leakage. Jobs in the paper are as follows:As affected by gas density, pressure, specific heat and pipe material, the velocity of negative-pressure-wave improved depending on the energy conservation. At one time, taking the affection of velocity of gas flow, the location formula was modified in some degree.When locating the leaks with location formula, the iterative approach algorithm was adopted as a new method to increase the location accuracy level of system.Multi-scale decomposition and reconstruction of wavelet transform is utilized to filter the noise of negative-pressure-wave, which was brought by leakage. With the capacity to detect the signal singularity fast and accurately, wavelet transform was used to catch the break point of pressure signal. The work improved the accuracy of At in location formula, accordingly improved the location accuracy.Wavelet is a suitable tool for signal analysis. The distinct character is that the mother-wavelet is of optional. That means choosing different mother-wavelet will get different analysis result. So we studied how to choose mother-wavelet and its scale for signal singularity detection. The method is to choose a wavelet by regularities of the wavelet and the signal.Finally, a plan, which bases on SCADA system for inspection and detection of natural gas leakage, is proposed in the article.

其中，主要进行了以下几方面的工作：针对泄漏产生的负压波在管道中的传播速度受媒介的密度、压力、比热及材质等因素的影响，而非声波在空气中传播的速度，本文利用能量守恒原理，对其进行了修正；考虑到管内气体流速对压力波速的影响，对原始的负压波定位公式进行了一定程度的改进，并在利用定位公式进行泄漏点定位时采用逐步迭代逼近算法，提高了系统的定位精度；利用小波变换的多分辨率分解和重构技术，对采集到的管道发生泄漏时产生的负压波信号进行了降噪处理；并利用小波变换技术对信号奇异点的快速、准确的识别能力，对经上述消噪后的负压波信号进行了奇异点捕捉，精确捕捉的结果提高了定位公式中上下游站点采集到的负压波奇异点的时间差△t的精度，从而进一步提高了定位的精度；考虑到小波变换是一种基波可变的信号分析工具，也就是说，不同的小波基波对信号分析的结果将有很大差别，这势必影响最终的处理结果，因此，我们又对比分析了本课题中小波基及尺度的选择问题，依据规则性系数相似性原理对母小波的选择进行了探索性研究；最后，还提出了基于SCADA的泄漏检测与定位系统的软件开发构想及系统的嵌入方案。

After discoursing on it and introducing the position of the China privately fund and the position of international privately fund, I will discuss the significance of the development of China privately fund. Then I will discuss the operation and the controlment of risk of the privately fund, finally I will introduce the international supervisement of the privately fund and discuss the supervisement of the China privately fund.

第一部分主要论述私募基金的一般状况，介绍了我国私募基金的现状以及私募基金在海外的状况；第二部分主要论述我国发展私募基金的意义，探讨我国私募基金发生的原因，并分析私募基金会对我国有什么好处，到底会产生怎么样的不良影响；第三部分主要论述私募基金的运作方式和风险控制，介绍了美国私募基金的运作方式，结合我国的实际情况，探讨适合中国国情的运作方式，并提出风险控制的方法；第四部分主要论述私募基金的监管，介绍了国际上对私募基金的监管方式、内容，并结合中国私募基金存在的问题，构想适合中国国情的监管方式。

It is advanced firstly that trilingual education is based upon the multicultural education pedagogically and upon the development of bilingual education theoretically and practically. In addition, the research into trilingual code-witching becomes all the more important and significant due to the fact that trilingual education is a newly-developed research subject. The present study is of considerable significance in that it not only enriches the research of code-switching both in general setting and in classroom context, fosters conceptualization and implementation of trilingual education, but provides the implications for the EFL education for ethnic minority learners.

本章首先指出多元文化教育思想是三语教学的教育学基础，双语教育的蓬勃发展是三语教学的理论和现实基础，而三语教学研究的前沿性和创新性则为三语环境下教师课堂语码转换研究提供了广阔的生长空间和全新的研究意义；就研究意义而言，本研究在丰富和发展语码转换和课堂语码转换研究，对三语教学理论构想和实施，以及对民族外语教育的启示等方面都有重要理论和现实意义；本研究的特色与创新表现在对三语环境下教师课堂语码转换的影响模式及生成机制的构建，对三语教学的文化生态分析，对三语教师话语特征的解读，对三语环境下外语教育的课程特征、语言价值和文化追求的阐释，以及研究设计的特色与创新上。

At the same time, the pursuit and framing of this single huge question is the quasar source of Kauffman's considerable pride and energy: I would be lying if I didn't tell you that when I was 23 and started wondering how in the world a genome with 100,000 genes controls the emergence of different cell types, I felt that I had found something profound, I had found a profound question.

同时，研究和构想这一巨大问题，是考夫曼重要的勇气和精力的类星体源泉：要不是我早跟你说过，那我就是在说谎了。我23岁的时候就开始疑惑，有100，000个基因的基因组究竟如何控制不同细胞类型的出现。我认为我发现了深刻的东西，我找到了一个深刻的问题。

In respect to this objectivity he, too, though he was the exact opposite of Herder in temperament and disposition as well as in the scientific formulation of his problem, had that same great virtue of Herder's, thanks to which he had won his new historical conception of things, for Ranke's own objectivity, as has been justly emphasized, was derived, in the last analysis, from such a "universality of sympathy."

关于这可观性他，虽然他是牧者确切的对面气质和性格的并且在他的问题的科学公式化，同样，有Herder's同样伟大的美德，由于他赢取了他事的新的历史构想， Ranke's的拥有可观性，被强调了，从sympathy。

According to the Securities Act, other regulations and some successful experience of overseas dealers in financing field, the paper has designed the pattern of "triplicity of financing channel", which includes the securities financing company, the money market and the capital market.

第三章针对券商融资筹措效率问题，根据新《证券法》和《国九条》在制度层面对券商筹资的要求，并借鉴国外券商的成功经验，为我国券商设计了包括证券金融公司、货币市场、资本市场在内的"三位互补"的筹资方式，并在证券金融公司的资金来源上提出了在"合意"基础上有条件使用客户保证金的构想。

First, the rural social security system should be developed in accordance with the national conditions, including economic and social development status quo, people's views and security traditions. Next, the thesis puts forward the guiding thought and general principles for the establishment of the system based on the national conditions, and clearly sets forth the idea of establishing the transitional rural social security system. Then, the thesis makes explanation and analysis respectively on the existing security types, hoping to find the proper components of the rural social security system that is suited to the conditions of the country. At last, the thesis puts forward the objective mode and transitional mode of the establishment of the system at the macro level. The objective mode is the development direction of the transitional mode, and the transitional mode is a necessary stage of the objective mode. Only when establishing the vigorous transitional mode that is suited to the national conditions and achieving development, can the objective mode be possibly realized in the self-evolution of the transitional mode.

首先，我国农村社会保障制度建设应当立足于我国的基本国情，包括经济社会发展现状、人们的观念、保障传统等方面；其次，在基本国情的基础上提出了建立我国农村社会保障制度的指导思想和一般原则，明确提出了建立过渡型农村社会保障制度的构想；而后，本文对农村社会保障现存的几种保障方式一一做出了说明和分析，以期为构建适合我国国情的农村社会保障制度模式找到合适的构成要素；最后，本文从较为宏观的层次提出了我国农村社会保障制度建设的目标模式和过渡模式，目标模式是过渡模式的发展方向，而过渡模式是目标模式建设的必经阶段，只有在建立适合国情具有活力的过渡模式并取得发展的基础上，目标模式才有可能在过渡模式本身的自我升级过程中逐步实现。

Over the years, we all have heard disparaging comments about the field artillery and Fort Sill, Oklahoma-that they are "behind the times," do not "get it," are out of touch, and are precision ,heavy, deep-attack or weapons-system focused. Well , FA has a Campaign Plan with a clear vision, mission and end state. it is a multiyear, long-term effort that rebuilds and transforms FA while simultaneously supporting the Army's ongoing operations.

这些年我们都听到一些贬低野战炮兵和俄克拉荷马西尔堡的评论，说他们&落后于时代&，不&得要领&，脱离实际，着眼于精密、纵深攻击或武器系统， FA 有个具有明确的构想，使命和终极状态的行动计划，这个计划需要多年长期努力，在支持军队正在进行的行动的同时，重建和改造 FA 。

His first idea is to look for pollution in the atmospheres of promising planets.

他的基本构想是观察那些&可能&的星球（译注：这里的&可能的星球&指的那些可能有条件演化出生命的星球）的大气&污染物&。

The original conception for the academic structure of the University was not to impose overall academic prescription but to make early appointments to the first professorships, selecting candidates with fresh and constructive ideas on how studies in their areas should be organised and developed.

对于该大学学制的最初构想不是实行整体的学术方案，而是早点任命教授职位和候选职位，这些职位是要具有关于如何组织和发展他们所研究的领域的新思想和有建设性意见的想法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。