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The main research point for this thesis is to formalize the semantic problems based on linguistic area by using mathematic methods.

本文的研究重点就是将语义问题以数学的方法在语言学上加以形式化。

Based on the normative fractional Fourier transform and the concept of the optical transfer function, using the linear system theory, the mathematic expressions of fractional transfer function in Fresnel diffraction system and Fraunhofer diffraction system are given respectively.

基于规范光学分数傅里叶变换，从光学传递函数概念出发，根据菲涅耳衍射、夫琅和费衍射定义，应用线性系统理论，分别给出了菲涅耳与夫琅和费衍射系统在规范分数傅里叶变换下的光学传递函数数学表达式。

In the method, the mathematic model of parameter identification is frequency response function.

本方法中，参数识别的数学模型是系统的一阶近似频率响应函数。

The function of spatial relation representation much lies on its mathematic theory or logical foundation.

空间关系描述的能力在很大程度上取决于所依据的数学原理或逻辑基础。

The clock models of computer, including the early Fuzzball clock model and the present-day Unix clock model, are analyzed. On the basis of the analysis, a universal mathematic model for local clock is established.

接着分析了计算机时钟模型，包括早期的模糊球时钟模型和现在的Unix时钟模型，并建立了通用的本地钟数学模型。

This thesis is composed of following parts: the fundamental theory of the modern cryptology is briefly researched, in which the mathematic model of cryptology, data encrypt principle and Galois field theory related with elliptic curve crypto is discussed.

研究了现代密码学相关的基本理论，介绍了密码系统的数学模型、数据加密原理和与椭圆曲线加密密切相关的有限域理论； 2。

Based on material balance, energy balance and chemical equilibrium, the mathematic model of gasification has been established.

基于物料平衡、能量平衡和化学平衡分析，建立了一种气化数学模型。

A mathematic model of combined scheme optimization design is put forward, that defines the generalized distance among scheme function carriers.

提出了方案组合优化数学模型。

It is a comprehensive technology, and integrates mathematic, geoscience, computer science and technology, etc..

遥感是一门新兴的科学技术，同时它也是一门集数学、地学、计算机科学和技术等多学科的综合学科。

In this paper, a method, which is based on GPS Time system, is applied to synchronize all GIBs. With GPS receiver's 1PPS output , GIB can compensate for the crystal oscillater's drift. 4. Mathematic Model of UGPS Based on the principle of hyperbola intersection, an iterative algorithm and an analytic algorithm are deduced to resolve system equations with four GIBs observations. It can also be used to resolve the approx coordinate with more than five GIBs'observations.

系统的定位数学模型分析基于双曲线观测的定位模型是系统的基本原理，本文对该数学模型的求解进行了详细分析，对于四枚浮标的系统，本文给出了了迭代算法和解析算法求解的推导，同时对于多余四枚浮标的系统，本文给出了最小二乘算法求解推导。

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。