出新

Chapter 2 is devoted to study of exact solutions of the nonlinear evolution equations. Using solutions of a Bernoulli equation instead of tanh in tanh-function method we find some more general solutions of the KdV-Burgers-Kuramoto equation , and by using the nonlinear telegraph equation we show that there are many different choices on its balancing number m and the power n of the nonlinear term in Bernoulli equation by which we can recover the previously known solutions and also can derive new square root type solitary wave solutions. Exact solitary wave solutions for a surface wave equation are obtained by means of the homogeneous balance method. We also present an approach for constructing the solitary wave solutions and non-solitary wave solutions of the nonlinear evolution equations by using the homogeneous balance method directly, which is also used to find the steady state solutions, solitary wave solutions and the non-solitary wave solutions of the 2+1 dimensional dispersive long wave equations. The soliton-like solutions of the BLMP equation and the 2+1 dimensional breaking soliton equation are found by use of the symbolic-computation-based Method.

第二章中研究了非线性发展方程的精确解：用双曲正切函数法中的双曲正切函数换为Bernoulli方程的解的方法而给出KdV-Burgers-Kuramoto方程的精确解并用非线性电波方程为例说明了平衡数m和Bernoulli方程中非线性项的次数n有着多种选择的可能，它不但使我们能找到已知解而且也能找出新的根式孤立波解；用齐次平衡法给出一个曲面波方程的精确孤立波解，并提出直接用齐次平衡法寻找非线性发展方程的孤立波解、非孤立波解的方法，作为应用给出2+1维色散长波方程组等的定态解、孤立波解、非孤立波解等；用Symbolic-computation-basedMethod获得BLMP方程和2+1维破裂孤子方程的类孤子解；提出sine-Gordon型方程的直接求解方法，并获得sine-Gordon方程、双sine-Gordon方程、sinh-Gordon方程、MKdV-sine-Gordon方程和Born-Infeld方程等的精确孤立波解。

It is easy to generate this new directional filterbanks by tensor product of analysis filterbanks of DFT modulated filterbanks, and easy to extend the number of directional subbands.

通过DFT调制滤波器组的分析滤波组的张量积构造出新的方向滤波器组，这种新构造的方向滤波器组构造简单，方向数目扩展容易，并且能够有效保留图像的低频信息。

We replace Cd elements with equal numbers of Ag and In to form a new ternary P-Type (the structure with simple cubic in six-dimension space) AgInYb quasicrystals.

我们以等原子个数比例的Ag、In取代Cd元素制作出新的P-Type (六度空间为简单立方结构) AgInYb准晶体。

Creating a new energy source (probably a controlled thermonuclear reaction).

2028，制造出新能源。

But it's difficult to find new words for Thierry each time.

要找出新的词汇来赞扬亨利还不如看他的比赛。

In this paper, the cost of third-party logistics enterprise supply chain management model of integration by t...

在此基础上，对我国第三方物流企业成本集成管理进行有益的探索，并提出新的理论模式。

In this paper, the cost of third-party logistics enterprise supply chain management model of integratio...

在此基础上，对我国第三方物流企业成本集成管理进行有益的探索，并提出新的理论模式。

People are throng ing to his new play.

人们成群结队地去看他那出新戏。

In the process of teaching, the researcher uses 5E's learning cycle as the teaching method. With the help of the interaction between parents and teachers and group cooperation, the learners express their complex ideas by holding discussions, making observations and reports on the platform, criticizing other groups' viewpoints. Thus, they can challenge the conflict between their original knowledge and new concepts. Then they can be induced to develop new concepts and have a better idea of the concept about plant growth.

概念改变教学的结果发现当研究者运用5E学习环作为教学策略，学生透过亲师间的互动、并以小组合作的方式表达出复杂的想法，於课程中进行讨论、观察、上台报告与对其他学生论点的批判，挑战自己原有知识与新的概念之间所产生的矛盾，诱使其进一步建构出新的概念，加深对植物生长概念的认识。

Compete against the pros in tourney mode, unlocking lakes and gaining new gear as you progress.

在竞赛模式下竞争，解锁出新的湖泊和更换新而先进的钓具。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。