查询词典 Darwinian theory

Optimization theory and technology in the field of aviation.

优化理论与技术在航空领域的应用。

This article expounds on the essentials of all n avigation de sign ing, and, based on the theory of modern library comprehensive de sign ing, illustrates the sign ificance and detailed de sign ing methods of outdoor navigational system, indoor sign de sign ing and de sign ing of bookshelf sign s.

文章阐述了图书馆各种导向设计的基本要素，并以现代图书馆综合设计观点举例说明户外导向系统、内部标志及架位标识设计的重要意义和具体设计方法要点。

Firstly, it analysed theory and limitation of research of avionics integrated simulation system confidence evaluation.

首先， 分析文献中航空电子综合系统仿真可信度研究的理论方法及其存在的缺陷。

The theory of AVO is based on the Zoeppritz equations, which are complicated for reflection and transmission coefficients.

精确的Zoeppritz方程描述了反射振幅信息量与弹性参数之间的关系，其近似公式是进行AVO反演、AVO交汇图分析、岩性预测和烃类检测的基础。

In theory it is easy to show how avoidance of emissions is made to reduce impacts on the nature.

避免排放是如何作的以减少对自然的影响，表明这一点在理论上是容易的。

As a leader of the third generation of the Frankfurt School, Axel Honneth proposes the well-known theory of recognition.

作为法兰克福学派思想和制度的第三代领袖，阿克塞尔·霍耐特提出了著名的承认理论。

Realize socialistic modernization, it is the axes of theory of Deng Xiaoping economy.

实现社会主义现代化，是邓小平经济理论的轴心。

The theory and method of simulating axial symmetry field by plane resistance net-work are intreduced in this paper.

本文介绍了利用平面电阻网格模拟轴对称场的原理和方法，这种方法与目前采用的电解槽法相比，具有测试方法简便、重复性好等优点。

Expression of DLG bias as a function of operating point and axial magnetic field was derived from classic theory of gas laser.

利用气体激光的经典理论，推导了DLG零偏与工作点和轴向磁场的函数关系，给出了色散平衡的理论证明。

In the second part, the yan jingxiang shuangtongliang model for radiation and the linear time perturbation theory are used in this paper, and the helical magnetic instability is analysed in an axial magnetic field.

第二部分：采用沿径向双通量辐射模型和与时间有关的线性微扰理论，讨论了在轴向磁场中影响电弧螺旋不稳定性的一些因素。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。