演变

It is seldom to reveal the change law of water environment during history through viewed from floodplain deposits.

长期以来，人们对渭河的水环境问题已有关注，但研究大多集中在对较大范围的区域地貌和历史时期河道变迁的研究中，通过河漫滩沉积物来揭示历史时期渭河水环境演变规律的研究还少见报道。

The results have showed that this method can describe the erosion and deposition and the fluvial processes effectively through spatial and temporal analyses of cross-section.

结果表明，通过河道断面的空间，时间分析，可以有效的反映河道的冲淤与演变情况。

Since the middle of the 1980s, large scale of sand excavation has resulted in the great changes of the fluvial process and the hydrological conditions.

自20世纪80年代以来，该水系大规模的人工挖沙导致了水文条件、河床演变自然进程的较大变化。

Therefore study on riverbank erosion mechanisms and their application, can not only enrich and develop the basic theory of fluvial process, but also perfect and advance the current sediment mathematical models.

因此河岸冲刷机理及其应用研究，不仅能丰富和发展河床演变学的基本理论，而且能进一步完善和提高现有的泥沙数学模型。本文的主要研究内容如下

Our society is in a state of flux .

我们的社会在不断演变中。

This paper covers the following items of the crime of corruption: the definiens of corruption crime and the legislative evolution, the subject of corruption, the joint offender, conviction and its limits, legal sentence of corruption crime and legislative suggestions. Meanwhile, some focal points of the academic circle concerning the crime of corruption is interpreted, such as the definiens of corruption crime, conviction of the accomplice, means of calculating criminal amounts. Comparing the advantages and disadvantages of the different, academic points of view. It is there fore necessary to redefine the crime, the act of corruption in a narrow and in broad sense. The author proposes that the criminal liability of the accomplice should be investigated under the principle of joint taking the liability, while distinguishing their respective degrees of taking the liability so as to determine their criminal liability deserving of taking. Corruption crime's legal sentence breaks the three basic principles of the Criminal Law of PRC in nature, i. e. principle of a legally prescribed punishment for a specified crime; principle of suiting responsibility, punishment to crime; principle of equality before the law.

文章论及的内容包括：贪污罪的概念和立法演变，贪污罪的主体认定，贪污罪中的共同犯罪认定，贪污罪与相关犯罪的界限，贪污罪的刑法适用及立法完善；同时文章也对现在学术界争论的焦点问题，如贪污罪的概念、贪污罪共犯认定、贪污罪中各共同犯罪人的犯罪数额的计算，进行了不同学术观点的比较，分析了各种观点的利弊，对于贪污罪的概念重新予以认识，归纳了狭义贪污罪和广义贪污罪；提出在追究共同犯罪人的刑事责任时，应坚持共同负责的原则，同时区分各共同犯罪人在共同犯罪中所起作用的大小，以确定他们应承担的刑事责任；分析了刑法典中贪污罪法定刑设置存在的不足，认为贪污罪法定刑的设置从根本上违反了刑法三大基本原则，即罪行法定原则，罪责刑相适应原则以及刑法面前人人平等的原则，而且贪污罪法定刑的设置还存在其他一些问题，如附加刑包括罚金刑和没收财产刑等设置不当。

Afterward the music became a sacred ceremonial. It not only celebrated the foison, but also impetrated the next foison from the God, so it turned into a factor of production.

后来，音乐逐渐演变为祭祀乐舞，这时不光是为了庆祝已获得的丰收，同时也是祷告上天企求赐福，从而得到来年的丰收，这已经是生产管理活动中的理念了。

Zhang North Point Bashang widely from a kind of "antique stamp" the evolution of folk art forms, developed from a new-born operatic art, it appears to enrich and improve the history of Chinese folk art has played an active role.

张北大鼓是从坝上盛传的一种"戳古董"曲艺形式演变、发展而来的一种新生的曲艺艺术，它的出现对丰富和完善中国曲艺史起到了积极的作用。

It's the same people who don't know how and why a folk song developed.

而他们同样不知道何为民谣，他们是如何演变的。

Considered from a long period of time, the function and force is different in different periods.

而在推动和影响中国早期城市发展演变的诸多因素中，有三种因素占主要地位，即政治、经济和地理。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。