查询词典 first-order theory

First, the transportation integrative progressing system was consulted, the characteristic of regional economy and transportation development was analysed in the thesis, domestic and the international economy geography theory was utilized to analysis the reason to carry on regional especially some special areas transportation planning, such as economic cincture, economic circle, ect.

本论文主要对三个方面的基本问题进行研究和探讨：交通一体化发展的背景和理论依据、省际衔接公路交通流量预测方法及省际衔接公路布局方法研究。

In the first part of dissertation, the basic theory of conformal array is introduced. The three-dimension DBF of circular array and cylinder array are presented.

首先，介绍了共形阵的基本理论及相关技术，并对共形阵的常规阵列均匀圆阵和圆柱阵进行了详细的三维波束图仿真研究。

The first part introduces the basic theory of Circulatory Economy.

第一部分，系统介绍了循环经济的基本理论知识。

In this paper,some properties of automorphisms of classical Lie algebras was given first and then a classification of conjugacy automorphisms using only the matrix theory was presented.

首先给出了典型李代数自同构的一些性质，接着用矩阵的形式具体给出典型李代数自同构共轭的充要条件，并计算了任意阶自同构的不动点集。

Our company is applying advanced production facility,exoeruebced management and top talents.with policy of high starting point,high quality and high taste,and human-based design theory,based on top quality,professional service and reliable,we use 100% top raw material for production ,after years experience,our products are well received by major users,we become a first class manufacturing base for clotheshorse in Eastern of Guangdong.

我们秉承了高起点、高质量、高品味的宗旨，以品质至优，服务至上，诚信至真为基础，和"以人为本"的人性化设计理念，始终坚持产品100%全部采用顶级原材料，必经多道工序，道道皆精，绝不添加废料、杂料的原则，在公司全体公司员工的不懈努力下，得到众多用户的认同和信赖，目前在粤东地区已是一家上层次，上规模的晾衣架生产基地。

That suggests the "Clovis first" theory is wrong.

那就意味着"克劳维斯第一"的理论是错误的。

With the views of the actual situations of industry of province, this article studies the theory of economy transformation on local coal resources, analyzes and compares some successful methods of the transformation in coal industry , And at first by means of the mathematics model, researches the development of economy transformation of Shanxi cities with coal resources and its major measures.

本文结合山西省的实际情况，通过对区域煤炭经济转型的理论研究，分析比较世界煤炭产业转型较为成功地区的一些具体做法，并通过简单的经济数学优化模型，初步探讨出山西煤炭资源型城市经济转型的发展方向和应采取的主要保障措施。

First we use the method of multiple scales tostudy local bifurcations of this system and obtain transition sets and bifurcating responsecurves.Then we use theory of normal form and universal unfolding and Melnikov'smethod to study further degenerate bifurcations of codimension two and globalbifurcations.

然后利用规范形理论、普适开折理论和Melnikov方法进一步研究了余维2退化分岔和全局分岔，并且获得了一些有意义的结果，提出了不完全普适开折的问题。

Introduced the basic coding theory, focusing on the cup first, second t...

介绍了编码的基本理论，重点介绍了香浓第一、第二定理。

Introduced the basic coding theory, focusing on the cup first, second theorem.

介绍了编码的基本理论，重点介绍了香浓第一、第二定理。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。